Index (Solr 9.4.1 ltr API)

A C D E F G H I L M N O P R S T U V W
All Classes All Packages

A

acquireLTRSemaphore() - Method in class org.apache.solr.ltr.LTRThreadModule
activation - Variable in class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
activationStr - Variable in class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
AdapterModel - Class in org.apache.solr.ltr.model: A scoring model whose initialization is completed via its AdapterModel.init(SolrResourceLoader) method.
AdapterModel(String, List<Feature>, List<Normalizer>, String, List<Feature>, Map<String, Object>) - Constructor for class org.apache.solr.ltr.model.AdapterModel
add(Feature) - Method in class org.apache.solr.ltr.store.FeatureStore
addFeature(Map<String, Object>, String) - Method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore
addModel(LTRScoringModel) - Method in class org.apache.solr.ltr.store.ModelStore
addModel(LTRScoringModel) - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore
advanceShallow(int) - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FilterFeatureScorer
apply(float) - Method in interface org.apache.solr.ltr.model.NeuralNetworkModel.Activation
applyUpdatesToManagedData(Object) - Method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore
applyUpdatesToManagedData(Object) - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore

C

calculateOutput(float[]) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
calculateOutput(float[]) - Method in interface org.apache.solr.ltr.model.NeuralNetworkModel.Layer
clear() - Method in class org.apache.solr.ltr.store.ModelStore
create(String, SolrParams, SolrQueryRequest) - Method in class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
create(String, SolrParams, SolrQueryRequest) - Method in class org.apache.solr.ltr.response.transform.LTRInterleavingTransformerFactory
createLayer(Object) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel
createParser(String, SolrParams, SolrParams, SolrQueryRequest) - Method in class org.apache.solr.ltr.search.LTRQParserPlugin
createQuerySemaphore() - Method in class org.apache.solr.ltr.LTRThreadModule
createWeight(IndexSearcher, boolean, SolrQueryRequest, Query, Map<String, String[]>) - Method in class org.apache.solr.ltr.feature.Feature
createWeight(IndexSearcher, boolean, SolrQueryRequest, Query, Map<String, String[]>) - Method in class org.apache.solr.ltr.feature.FieldLengthFeature
createWeight(IndexSearcher, boolean, SolrQueryRequest, Query, Map<String, String[]>) - Method in class org.apache.solr.ltr.feature.FieldValueFeature
createWeight(IndexSearcher, boolean, SolrQueryRequest, Query, Map<String, String[]>) - Method in class org.apache.solr.ltr.feature.OriginalScoreFeature
createWeight(IndexSearcher, boolean, SolrQueryRequest, Query, Map<String, String[]>) - Method in class org.apache.solr.ltr.feature.SolrFeature
createWeight(IndexSearcher, boolean, SolrQueryRequest, Query, Map<String, String[]>) - Method in class org.apache.solr.ltr.feature.ValueFeature
createWeight(IndexSearcher, ScoreMode, float) - Method in class org.apache.solr.ltr.LTRScoringQuery
CSVFeatureLogger - Class in org.apache.solr.ltr: A feature logger that logs in csv format.
CSVFeatureLogger(String, FeatureLogger.FeatureFormat, Boolean) - Constructor for class org.apache.solr.ltr.CSVFeatureLogger
CSVFeatureLogger(String, FeatureLogger.FeatureFormat, Boolean, char, char) - Constructor for class org.apache.solr.ltr.CSVFeatureLogger

D

DEFAULT_FEATURE_SEPARATOR - Static variable in class org.apache.solr.ltr.CSVFeatureLogger
DEFAULT_FEATURE_STORE_NAME - Static variable in class org.apache.solr.ltr.store.FeatureStore: the name of the default feature store
DEFAULT_INTERLEAVING_ALGORITHM - Static variable in class org.apache.solr.ltr.search.LTRQParserPlugin: query parser plugin: default interleaving algorithm
DEFAULT_KEY_VALUE_SEPARATOR - Static variable in class org.apache.solr.ltr.CSVFeatureLogger
DEFAULT_RERANK_DOCS - Static variable in class org.apache.solr.ltr.search.LTRQParserPlugin: query parser plugin: default number of documents to rerank
DefaultLayer() - Constructor for class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
defaultParamsToMap() - Method in class org.apache.solr.ltr.feature.Feature
DefaultValueFieldValueFeatureScorer(Feature.FeatureWeight, DocIdSetIterator) - Constructor for class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.DefaultValueFieldValueFeatureScorer
DefaultWrapperModel - Class in org.apache.solr.ltr.model: A scoring model that fetches the wrapped model from SolrResourceLoader.
DefaultWrapperModel(String, List<Feature>, List<Normalizer>, String, List<Feature>, Map<String, Object>) - Constructor for class org.apache.solr.ltr.model.DefaultWrapperModel
delete(String) - Method in class org.apache.solr.ltr.store.ModelStore
DENSE - org.apache.solr.ltr.FeatureLogger.FeatureFormat
describe() - Method in class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
describe() - Method in interface org.apache.solr.ltr.model.NeuralNetworkModel.Layer
docID() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
docID() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FilterFeatureScorer
docID() - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight.ModelScorer
DocInfo - Class in org.apache.solr.ltr
DocInfo() - Constructor for class org.apache.solr.ltr.DocInfo
doDeleteChild(BaseSolrResource, String) - Method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore
doDeleteChild(BaseSolrResource, String) - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore
doGet(BaseSolrResource, String) - Method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore: Called to retrieve a named part (the given childId) of the resource at the given endpoint.
doGet(BaseSolrResource, String) - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore: Called to retrieve a named part (the given childId) of the resource at the given endpoint.

E

efi - Variable in class org.apache.solr.ltr.feature.Feature.FeatureWeight
enableFeatureLogging(SolrQueryRequest) - Static method in class org.apache.solr.ltr.SolrQueryRequestContextUtils: isLoggingFeatures flag accessors
equals(Object) - Method in class org.apache.solr.ltr.feature.Feature
equals(Object) - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingQuery
equals(Object) - Method in class org.apache.solr.ltr.LTRScoringQuery
equals(Object) - Method in class org.apache.solr.ltr.model.LTRScoringModel
equals(Object) - Method in class org.apache.solr.ltr.model.WrapperModel
equals(Object) - Method in class org.apache.solr.ltr.search.LTRQuery
execute(Runnable) - Method in class org.apache.solr.ltr.LTRThreadModule
explain(float[]) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTree
explain(LeafReaderContext, int) - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight
explain(LeafReaderContext, int) - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight
explain(LeafReaderContext, int, float, List<Explanation>) - Method in class org.apache.solr.ltr.model.LinearModel
explain(LeafReaderContext, int, float, List<Explanation>) - Method in class org.apache.solr.ltr.model.LTRScoringModel: Similar to the score() function, except it returns an explanation of how the features were used to calculate the score.
explain(LeafReaderContext, int, float, List<Explanation>) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
explain(LeafReaderContext, int, float, List<Explanation>) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel
explain(LeafReaderContext, int, float, List<Explanation>) - Method in class org.apache.solr.ltr.model.WrapperModel
explain(Explanation) - Method in class org.apache.solr.ltr.norm.Normalizer
explain(IndexSearcher, Explanation, int) - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingRescorer
explain(IndexSearcher, Explanation, int) - Method in class org.apache.solr.ltr.LTRRescorer
extractEFIParams(SolrParams) - Static method in class org.apache.solr.ltr.search.LTRQParserPlugin: Given a set of local SolrParams, extract all of the efi.key=value params into a map
extractFeaturesInfo(LTRScoringQuery.ModelWeight, int, Float, List<LeafReaderContext>) - Static method in class org.apache.solr.ltr.LTRRescorer

F

Feature - Class in org.apache.solr.ltr.feature: A recipe for computing a feature.
Feature(String, Map<String, Object>) - Constructor for class org.apache.solr.ltr.feature.Feature
Feature.FeatureWeight - Class in org.apache.solr.ltr.feature: Weight for a feature
Feature.FeatureWeight.FeatureScorer - Class in org.apache.solr.ltr.feature: A 'recipe' for computing a feature
Feature.FeatureWeight.FilterFeatureScorer - Class in org.apache.solr.ltr.feature: A FeatureScorer that contains a Scorer, which it delegates to where appropriate.
Feature.FeatureWeight.ValueFeatureScorer - Class in org.apache.solr.ltr.feature: Default FeatureScorer class that returns the score passed in.
FeatureException - Exception in org.apache.solr.ltr.feature
FeatureException(String) - Constructor for exception org.apache.solr.ltr.feature.FeatureException
FeatureException(String, Exception) - Constructor for exception org.apache.solr.ltr.feature.FeatureException
featureFormat - Variable in class org.apache.solr.ltr.FeatureLogger
FeatureLogger - Class in org.apache.solr.ltr: FeatureLogger can be registered in a model and provide a strategy for logging the feature values.
FeatureLogger(String, FeatureLogger.FeatureFormat, Boolean) - Constructor for class org.apache.solr.ltr.FeatureLogger
FeatureLogger.FeatureFormat - Enum in org.apache.solr.ltr
features - Variable in class org.apache.solr.ltr.model.LTRScoringModel
FeatureScorer(Feature.FeatureWeight, DocIdSetIterator) - Constructor for class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
FeatureStore - Class in org.apache.solr.ltr.store
FeatureStore(String) - Constructor for class org.apache.solr.ltr.store.FeatureStore
featureToWeight - Variable in class org.apache.solr.ltr.model.LinearModel: featureToWeight is part of the LTRScoringModel params map and therefore here it does not individually influence the class hashCode, equals, etc.
featureValue - Variable in class org.apache.solr.ltr.feature.ValueFeature.ValueFeatureWeight
FeatureWeight(Query, IndexSearcher, SolrQueryRequest, Query, Map<String, String[]>) - Constructor for class org.apache.solr.ltr.feature.Feature.FeatureWeight: Initialize a feature without the normalizer from the feature file.
fetchModelMap() - Method in class org.apache.solr.ltr.model.DefaultWrapperModel
fetchModelMap() - Method in class org.apache.solr.ltr.model.WrapperModel
FieldLengthFeature - Class in org.apache.solr.ltr.feature: This feature returns the length of a field (in terms) for the current document.
FieldLengthFeature(String, Map<String, Object>) - Constructor for class org.apache.solr.ltr.feature.FieldLengthFeature
FieldLengthFeature.FieldLengthFeatureWeight - Class in org.apache.solr.ltr.feature
FieldLengthFeature.FieldLengthFeatureWeight.FieldLengthFeatureScorer - Class in org.apache.solr.ltr.feature
FieldLengthFeatureScorer(Feature.FeatureWeight, NumericDocValues) - Constructor for class org.apache.solr.ltr.feature.FieldLengthFeature.FieldLengthFeatureWeight.FieldLengthFeatureScorer
FieldLengthFeatureWeight(IndexSearcher, SolrQueryRequest, Query, Map<String, String[]>) - Constructor for class org.apache.solr.ltr.feature.FieldLengthFeature.FieldLengthFeatureWeight
FieldValueFeature - Class in org.apache.solr.ltr.feature: This feature returns the value of a field in the current document.
FieldValueFeature(String, Map<String, Object>) - Constructor for class org.apache.solr.ltr.feature.FieldValueFeature
FieldValueFeature.FieldValueFeatureWeight - Class in org.apache.solr.ltr.feature
FieldValueFeature.FieldValueFeatureWeight.DefaultValueFieldValueFeatureScorer - Class in org.apache.solr.ltr.feature: A FeatureScorer that always returns the default value.
FieldValueFeature.FieldValueFeatureWeight.FieldValueFeatureScorer - Class in org.apache.solr.ltr.feature: A FeatureScorer that reads the stored value for a field
FieldValueFeature.FieldValueFeatureWeight.NumericDocValuesFieldValueFeatureScorer - Class in org.apache.solr.ltr.feature: A FeatureScorer that reads the numeric docValues for a field
FieldValueFeature.FieldValueFeatureWeight.SortedDocValuesFieldValueFeatureScorer - Class in org.apache.solr.ltr.feature: A FeatureScorer that reads the sorted docValues for a field
FieldValueFeatureScorer(Feature.FeatureWeight, LeafReaderContext, DocIdSetIterator) - Constructor for class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.FieldValueFeatureScorer
FieldValueFeatureWeight(IndexSearcher, SolrQueryRequest, Query, Map<String, String[]>) - Constructor for class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight
FilterFeatureScorer(Feature.FeatureWeight, Scorer) - Constructor for class org.apache.solr.ltr.feature.Feature.FeatureWeight.FilterFeatureScorer
fromLTRScoringModelMap(SolrResourceLoader, Map<String, Object>, ManagedFeatureStore) - Static method in class org.apache.solr.ltr.store.rest.ManagedModelStore

G

get(String) - Method in class org.apache.solr.ltr.store.FeatureStore
getAllFeatures() - Method in class org.apache.solr.ltr.model.LTRScoringModel
getAllFeatures() - Method in class org.apache.solr.ltr.model.WrapperModel
getAvg() - Method in class org.apache.solr.ltr.norm.StandardNormalizer
getChildren() - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight.ModelScorer
getDefaultValue() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight
getDefaultValue() - Method in class org.apache.solr.ltr.feature.Feature
getDf() - Method in class org.apache.solr.ltr.feature.SolrFeature
getDocInfo() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
getDocInfo() - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight.ModelScorer
getExplanation(IndexSearcher, int, LTRScoringQuery) - Static method in class org.apache.solr.ltr.LTRRescorer
getExternalFeatureInfo() - Method in class org.apache.solr.ltr.LTRScoringQuery
getFeatureLogger() - Method in class org.apache.solr.ltr.LTRScoringQuery
getFeatureLogger(SolrQueryRequest) - Static method in class org.apache.solr.ltr.SolrQueryRequestContextUtils
getFeatures() - Method in class org.apache.solr.ltr.model.LTRScoringModel
getFeatures() - Method in class org.apache.solr.ltr.model.WrapperModel
getFeatures() - Method in class org.apache.solr.ltr.store.FeatureStore
getFeaturesInfo() - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight
getFeatureStore(String) - Method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore
getFeatureStoreName() - Method in class org.apache.solr.ltr.model.LTRScoringModel
getFeatureVector(int, LTRScoringQuery, SolrIndexSearcher) - Method in class org.apache.solr.ltr.FeatureLogger: populate the document with its feature vector
getField() - Method in class org.apache.solr.ltr.feature.FieldLengthFeature
getField() - Method in class org.apache.solr.ltr.feature.FieldValueFeature
getFirstPassDocsRanked(TopDocs) - Static method in class org.apache.solr.ltr.LTRRescorer
getFq() - Method in class org.apache.solr.ltr.feature.SolrFeature
getFvStoreName(SolrQueryRequest) - Static method in class org.apache.solr.ltr.SolrQueryRequestContextUtils
getImplementation(String) - Static method in interface org.apache.solr.ltr.interleaving.Interleaving
getIndex() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight
getIndex() - Method in class org.apache.solr.ltr.feature.Feature
getInstance(NamedList<?>) - Static method in class org.apache.solr.ltr.LTRThreadModule
getInstance(SolrResourceLoader, String, String, List<Feature>, List<Normalizer>, String, List<Feature>, Map<String, Object>) - Static method in class org.apache.solr.ltr.model.LTRScoringModel
getInstance(SolrResourceLoader, String, String, Map<String, Object>) - Static method in class org.apache.solr.ltr.feature.Feature
getInstance(SolrResourceLoader, String, Map<String, Object>) - Static method in class org.apache.solr.ltr.norm.Normalizer
getInterleavedResults() - Method in class org.apache.solr.ltr.interleaving.InterleavingResult
getInterleavingPicks() - Method in class org.apache.solr.ltr.interleaving.InterleavingResult
getManagedFeatureStore() - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore
getManagedFeatureStore(SolrCore) - Static method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore
getManagedModelStore(SolrCore) - Static method in class org.apache.solr.ltr.store.rest.ManagedModelStore
getMax() - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
getMaxScore(int) - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FilterFeatureScorer
getMaxScore(int) - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.ValueFeatureScorer
getMaxScore(int) - Method in class org.apache.solr.ltr.feature.FieldLengthFeature.FieldLengthFeatureWeight.FieldLengthFeatureScorer
getMaxScore(int) - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.DefaultValueFieldValueFeatureScorer
getMaxScore(int) - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.FieldValueFeatureScorer
getMaxScore(int) - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.NumericDocValuesFieldValueFeatureScorer
getMaxScore(int) - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.SortedDocValuesFieldValueFeatureScorer
getMaxScore(int) - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight.ModelScorer
getMin() - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
getModel(String) - Method in class org.apache.solr.ltr.store.ModelStore
getModel(String) - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore
getModels() - Method in class org.apache.solr.ltr.store.ModelStore
getName() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight
getName() - Method in class org.apache.solr.ltr.feature.Feature
getName() - Method in class org.apache.solr.ltr.LTRScoringQuery.FeatureInfo
getName() - Method in class org.apache.solr.ltr.model.LTRScoringModel
getName() - Method in class org.apache.solr.ltr.store.FeatureStore
getNormalizerExplanation(Explanation, int) - Method in class org.apache.solr.ltr.model.LTRScoringModel
getNormalizerExplanation(Explanation, int) - Method in class org.apache.solr.ltr.model.WrapperModel
getNorms() - Method in class org.apache.solr.ltr.model.LTRScoringModel
getNorms() - Method in class org.apache.solr.ltr.model.WrapperModel
getOriginalDocScore() - Method in class org.apache.solr.ltr.DocInfo
getOriginalQuery() - Method in class org.apache.solr.ltr.LTRScoringQuery
getParams() - Method in class org.apache.solr.ltr.model.LTRScoringModel
getPickedInterleavingDocIds() - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingScoringQuery
getQ() - Method in class org.apache.solr.ltr.feature.SolrFeature
getRequest() - Method in class org.apache.solr.ltr.LTRScoringQuery
getScoringModel() - Method in class org.apache.solr.ltr.LTRScoringQuery
getScoringModelName() - Method in class org.apache.solr.ltr.interleaving.OriginalRankingLTRScoringQuery
getScoringModelName() - Method in class org.apache.solr.ltr.LTRScoringQuery
getScoringQueries(SolrQueryRequest) - Static method in class org.apache.solr.ltr.SolrQueryRequestContextUtils
getStd() - Method in class org.apache.solr.ltr.norm.StandardNormalizer
getStores() - Method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore
getValue() - Method in class org.apache.solr.ltr.feature.ValueFeature
getValue() - Method in class org.apache.solr.ltr.LTRScoringQuery.FeatureInfo

H

hashCode() - Method in class org.apache.solr.ltr.feature.Feature
hashCode() - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingQuery
hashCode() - Method in class org.apache.solr.ltr.LTRScoringQuery
hashCode() - Method in class org.apache.solr.ltr.model.LTRScoringModel
hashCode() - Method in class org.apache.solr.ltr.model.WrapperModel
hashCode() - Method in class org.apache.solr.ltr.search.LTRQuery
hasOriginalDocScore() - Method in class org.apache.solr.ltr.DocInfo
heapAdjust(ScoreDoc[], int, int) - Static method in class org.apache.solr.ltr.LTRRescorer
heapify(ScoreDoc[], int) - Static method in class org.apache.solr.ltr.LTRRescorer

I

IdentityNormalizer - Class in org.apache.solr.ltr.norm: A Normalizer that normalizes a feature value to itself.
IdentityNormalizer() - Constructor for class org.apache.solr.ltr.norm.IdentityNormalizer
in - Variable in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FilterFeatureScorer
inform(ResourceLoader) - Method in class org.apache.solr.ltr.search.LTRQParserPlugin
init(NamedList<?>) - Method in class org.apache.solr.ltr.LTRThreadModule
init(NamedList<?>) - Method in class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
init(NamedList<?>) - Method in class org.apache.solr.ltr.response.transform.LTRInterleavingTransformerFactory
init(NamedList<?>) - Method in class org.apache.solr.ltr.search.LTRQParserPlugin
init(SolrResourceLoader) - Method in class org.apache.solr.ltr.model.AdapterModel
INSTANCE - Static variable in class org.apache.solr.ltr.norm.IdentityNormalizer
interleave(ScoreDoc[], ScoreDoc[]) - Method in class org.apache.solr.ltr.interleaving.algorithms.TeamDraftInterleaving: Team Draft Interleaving considers two ranking models: modelA and modelB.
interleave(ScoreDoc[], ScoreDoc[]) - Method in interface org.apache.solr.ltr.interleaving.Interleaving
Interleaving - Interface in org.apache.solr.ltr.interleaving: Interleaving considers two ranking models: modelA and modelB.
For a given query, each model returns its ranked list of documents La = (a1,a2,...) and Lb = (b1, b2, ...).
An Interleaving algorithm creates a unique ranked list I = (i1, i2, ...).
This list is created by interleaving elements from the two lists la and lb as described by the implementation algorithm.
Each element Ij is labelled TeamA if it is selected from La and TeamB if it is selected from Lb.
INTERLEAVING_ALGORITHM - Static variable in class org.apache.solr.ltr.search.LTRQParserPlugin: query parser plugin:the param that selects the interleaving algorithm to use
InterleavingResult - Class in org.apache.solr.ltr.interleaving
InterleavingResult(ScoreDoc[], ArrayList<Set<Integer>>) - Constructor for class org.apache.solr.ltr.interleaving.InterleavingResult
isCacheable(LeafReaderContext) - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight
isCacheable(LeafReaderContext) - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight
isLeaf() - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
isLoggingAll() - Method in class org.apache.solr.ltr.FeatureLogger
isLoggingFeatures(SolrQueryRequest) - Static method in class org.apache.solr.ltr.SolrQueryRequestContextUtils
isRequired() - Method in class org.apache.solr.ltr.feature.ValueFeature
isUsed() - Method in class org.apache.solr.ltr.LTRScoringQuery.FeatureInfo
iterator() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
iterator() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FilterFeatureScorer
iterator() - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight.ModelScorer
itr - Variable in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer

L

LegacyFieldValueFeature - Class in org.apache.solr.ltr.feature: Deprecated.
LegacyFieldValueFeature(String, Map<String, Object>) - Constructor for class org.apache.solr.ltr.feature.LegacyFieldValueFeature: Deprecated.
LinearModel - Class in org.apache.solr.ltr.model: A scoring model that computes scores using a dot product.
LinearModel(String, List<Feature>, List<Normalizer>, String, List<Feature>, Map<String, Object>) - Constructor for class org.apache.solr.ltr.model.LinearModel
loadStoredModels() - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore
log(int, LTRScoringQuery, SolrIndexSearcher, LTRScoringQuery.FeatureInfo[]) - Method in class org.apache.solr.ltr.FeatureLogger: Log will be called every time that the model generates the feature values for a document and a query.
logAll - Variable in class org.apache.solr.ltr.FeatureLogger
logSingleHit(IndexSearcher, LTRScoringQuery.ModelWeight, int, LTRScoringQuery) - Static method in class org.apache.solr.ltr.LTRRescorer: Call this method if the LTRRescorer.scoreSingleHit(int, int, int, ScoreDoc, int, org.apache.solr.ltr.LTRScoringQuery.ModelWeight.ModelScorer, ScoreDoc[]) method indicated that the document's feature info should be logged.
LTRFeatureLoggerTransformerFactory - Class in org.apache.solr.ltr.response.transform: This transformer will take care to generate and append in the response the features declared in the feature store of the current reranking model, or a specified feature store.
LTRFeatureLoggerTransformerFactory() - Constructor for class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
LTRInterleavingQuery - Class in org.apache.solr.ltr.interleaving: A learning to rank Query with Interleaving, will incapsulate two models, and delegate to it the rescoring of the documents.
LTRInterleavingQuery(Interleaving, LTRInterleavingScoringQuery[], int) - Constructor for class org.apache.solr.ltr.interleaving.LTRInterleavingQuery
LTRInterleavingRescorer - Class in org.apache.solr.ltr.interleaving: Implements the rescoring logic.
LTRInterleavingRescorer(Interleaving, LTRInterleavingScoringQuery[]) - Constructor for class org.apache.solr.ltr.interleaving.LTRInterleavingRescorer
LTRInterleavingScoringQuery - Class in org.apache.solr.ltr.interleaving
LTRInterleavingScoringQuery(LTRScoringModel) - Constructor for class org.apache.solr.ltr.interleaving.LTRInterleavingScoringQuery
LTRInterleavingScoringQuery(LTRScoringModel, Map<String, String[]>, LTRThreadModule) - Constructor for class org.apache.solr.ltr.interleaving.LTRInterleavingScoringQuery
LTRInterleavingTransformerFactory - Class in org.apache.solr.ltr.response.transform
LTRInterleavingTransformerFactory() - Constructor for class org.apache.solr.ltr.response.transform.LTRInterleavingTransformerFactory
LTRQParser(String, SolrParams, SolrParams, SolrQueryRequest) - Constructor for class org.apache.solr.ltr.search.LTRQParserPlugin.LTRQParser
LTRQParserPlugin - Class in org.apache.solr.ltr.search: Plug into solr a rerank model.
LTRQParserPlugin() - Constructor for class org.apache.solr.ltr.search.LTRQParserPlugin
LTRQParserPlugin.LTRQParser - Class in org.apache.solr.ltr.search
LTRQuery - Class in org.apache.solr.ltr.search: A learning to rank Query, will incapsulate a learning to rank model, and delegate to it the rescoring of the documents.
LTRQuery(LTRScoringQuery, int) - Constructor for class org.apache.solr.ltr.search.LTRQuery
LTRQuery(LTRScoringQuery, int, LTRRescorer) - Constructor for class org.apache.solr.ltr.search.LTRQuery
LTRRescorer - Class in org.apache.solr.ltr: Implements the rescoring logic.
LTRRescorer() - Constructor for class org.apache.solr.ltr.LTRRescorer
LTRRescorer(LTRScoringQuery) - Constructor for class org.apache.solr.ltr.LTRRescorer
LTRScoringModel - Class in org.apache.solr.ltr.model: A scoring model computes scores that can be used to rerank documents.
LTRScoringModel(String, List<Feature>, List<Normalizer>, String, List<Feature>, Map<String, Object>) - Constructor for class org.apache.solr.ltr.model.LTRScoringModel
LTRScoringQuery - Class in org.apache.solr.ltr: The ranking query that is run, reranking results using the LTRScoringModel algorithm
LTRScoringQuery(LTRScoringModel) - Constructor for class org.apache.solr.ltr.LTRScoringQuery
LTRScoringQuery(LTRScoringModel, Map<String, String[]>, LTRThreadModule) - Constructor for class org.apache.solr.ltr.LTRScoringQuery
LTRScoringQuery.FeatureInfo - Class in org.apache.solr.ltr
LTRScoringQuery.ModelWeight - Class in org.apache.solr.ltr
LTRScoringQuery.ModelWeight.ModelScorer - Class in org.apache.solr.ltr
LTRThreadModule - Class in org.apache.solr.ltr: The LTRThreadModule is optionally used by the LTRQParserPlugin and LTRFeatureLoggerTransformerFactory classes to parallelize the creation of Feature.FeatureWeight objects.
LTRThreadModule() - Constructor for class org.apache.solr.ltr.LTRThreadModule

M

macroExpander - Variable in class org.apache.solr.ltr.feature.Feature.FeatureWeight
makeFeatureVector(LTRScoringQuery.FeatureInfo[]) - Method in class org.apache.solr.ltr.CSVFeatureLogger
makeFeatureVector(LTRScoringQuery.FeatureInfo[]) - Method in class org.apache.solr.ltr.FeatureLogger
ManagedFeatureStore - Class in org.apache.solr.ltr.store.rest: Managed resource for a storing a feature.
ManagedFeatureStore(String, SolrResourceLoader, ManagedResourceStorage.StorageIO) - Constructor for class org.apache.solr.ltr.store.rest.ManagedFeatureStore
ManagedModelStore - Class in org.apache.solr.ltr.store.rest: Menaged resource for storing a model
ManagedModelStore(String, SolrResourceLoader, ManagedResourceStorage.StorageIO) - Constructor for class org.apache.solr.ltr.store.rest.ManagedModelStore
MinMaxNormalizer - Class in org.apache.solr.ltr.norm: A Normalizer to scale a feature value using a (min,max) range.
MinMaxNormalizer() - Constructor for class org.apache.solr.ltr.norm.MinMaxNormalizer
model - Variable in class org.apache.solr.ltr.model.WrapperModel
MODEL - Static variable in class org.apache.solr.ltr.search.LTRQParserPlugin: query parser plugin: the name of the attribute for setting the model
ModelException - Exception in org.apache.solr.ltr.model
ModelException(String) - Constructor for exception org.apache.solr.ltr.model.ModelException
ModelException(String, Exception) - Constructor for exception org.apache.solr.ltr.model.ModelException
ModelScorer(Weight, List<Feature.FeatureWeight.FeatureScorer>) - Constructor for class org.apache.solr.ltr.LTRScoringQuery.ModelWeight.ModelScorer
ModelStore - Class in org.apache.solr.ltr.store: Contains the model and features declared.
ModelStore() - Constructor for class org.apache.solr.ltr.store.ModelStore
ModelWeight(Feature.FeatureWeight[], Feature.FeatureWeight[], int) - Constructor for class org.apache.solr.ltr.LTRScoringQuery.ModelWeight
MultipleAdditiveTreesModel - Class in org.apache.solr.ltr.model: A scoring model that computes scores based on the summation of multiple weighted trees.
MultipleAdditiveTreesModel(String, List<Feature>, List<Normalizer>, String, List<Feature>, Map<String, Object>) - Constructor for class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
MultipleAdditiveTreesModel.RegressionTree - Class in org.apache.solr.ltr.model
MultipleAdditiveTreesModel.RegressionTreeNode - Class in org.apache.solr.ltr.model

N

name - Variable in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
name - Variable in class org.apache.solr.ltr.feature.Feature
name - Variable in class org.apache.solr.ltr.model.LTRScoringModel
NAME - Static variable in class org.apache.solr.ltr.search.LTRQParserPlugin
NeuralNetworkModel - Class in org.apache.solr.ltr.model: A scoring model that computes document scores using a neural network.
NeuralNetworkModel(String, List<Feature>, List<Normalizer>, String, List<Feature>, Map<String, Object>) - Constructor for class org.apache.solr.ltr.model.NeuralNetworkModel
NeuralNetworkModel.Activation - Interface in org.apache.solr.ltr.model
NeuralNetworkModel.DefaultLayer - Class in org.apache.solr.ltr.model
NeuralNetworkModel.Layer - Interface in org.apache.solr.ltr.model
normalize(float) - Method in class org.apache.solr.ltr.norm.IdentityNormalizer
normalize(float) - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
normalize(float) - Method in class org.apache.solr.ltr.norm.Normalizer
normalize(float) - Method in class org.apache.solr.ltr.norm.StandardNormalizer
normalizeFeaturesInPlace(float[]) - Method in class org.apache.solr.ltr.model.LTRScoringModel: Goes through all the stored feature values, and calculates the normalized values for all the features that will be used for scoring.
normalizeFeaturesInPlace(float[]) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
normalizeFeaturesInPlace(float[]) - Method in class org.apache.solr.ltr.model.WrapperModel
normalizeFeaturesInPlace(float[], boolean) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
Normalizer - Class in org.apache.solr.ltr.norm: A normalizer normalizes the value of a feature.
Normalizer() - Constructor for class org.apache.solr.ltr.norm.Normalizer
NormalizerException - Exception in org.apache.solr.ltr.norm
NormalizerException(String) - Constructor for exception org.apache.solr.ltr.norm.NormalizerException
NormalizerException(String, Exception) - Constructor for exception org.apache.solr.ltr.norm.NormalizerException
norms - Variable in class org.apache.solr.ltr.model.LTRScoringModel
NumericDocValuesFieldValueFeatureScorer(Feature.FeatureWeight, LeafReaderContext, DocIdSetIterator, NumberType) - Constructor for class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.NumericDocValuesFieldValueFeatureScorer

O

onManagedDataLoadedFromStorage(NamedList<?>, Object) - Method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore
onManagedDataLoadedFromStorage(NamedList<?>, Object) - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore
onManagedResourceInitialized(NamedList<?>, ManagedResource) - Method in class org.apache.solr.ltr.search.LTRQParserPlugin
openInputStream() - Method in class org.apache.solr.ltr.model.DefaultWrapperModel
org.apache.solr.ltr - package org.apache.solr.ltr: This package contains the main logic for performing the reranking using a Learning to Rank model.
org.apache.solr.ltr.feature - package org.apache.solr.ltr.feature: Contains Feature related classes
org.apache.solr.ltr.interleaving - package org.apache.solr.ltr.interleaving: Contains Various Interleaving auxiliary classes
org.apache.solr.ltr.interleaving.algorithms - package org.apache.solr.ltr.interleaving.algorithms: Contains Various Interleaving Algorithms
org.apache.solr.ltr.model - package org.apache.solr.ltr.model: Contains Model related classes
org.apache.solr.ltr.norm - package org.apache.solr.ltr.norm: A normalizer normalizes the value of a feature.
org.apache.solr.ltr.response.transform - package org.apache.solr.ltr.response.transform: APIs and implementations of DocTransformer for modifying documents in Solr request responses
org.apache.solr.ltr.search - package org.apache.solr.ltr.search: APIs and classes for parsing and processing search requests
org.apache.solr.ltr.store - package org.apache.solr.ltr.store: Contains feature and model store related classes.
org.apache.solr.ltr.store.rest - package org.apache.solr.ltr.store.rest: Contains the ManagedResource that encapsulate the feature and the model stores.
originalQuery - Variable in class org.apache.solr.ltr.feature.Feature.FeatureWeight
OriginalRankingLTRScoringQuery - Class in org.apache.solr.ltr.interleaving
OriginalRankingLTRScoringQuery(String) - Constructor for class org.apache.solr.ltr.interleaving.OriginalRankingLTRScoringQuery
OriginalScoreFeature - Class in org.apache.solr.ltr.feature: This feature returns the original score that the document had before performing the reranking.
OriginalScoreFeature(String, Map<String, Object>) - Constructor for class org.apache.solr.ltr.feature.OriginalScoreFeature
OriginalScoreFeature.OriginalScoreWeight - Class in org.apache.solr.ltr.feature
OriginalScoreFeature.OriginalScoreWeight.OriginalScoreScorer - Class in org.apache.solr.ltr.feature
OriginalScoreScorer(Feature.FeatureWeight, Scorer) - Constructor for class org.apache.solr.ltr.feature.OriginalScoreFeature.OriginalScoreWeight.OriginalScoreScorer
OriginalScoreWeight(IndexSearcher, SolrQueryRequest, Query, Map<String, String[]>) - Constructor for class org.apache.solr.ltr.feature.OriginalScoreFeature.OriginalScoreWeight

P

paramsToMap() - Method in class org.apache.solr.ltr.feature.Feature
paramsToMap() - Method in class org.apache.solr.ltr.feature.FieldLengthFeature
paramsToMap() - Method in class org.apache.solr.ltr.feature.FieldValueFeature
paramsToMap() - Method in class org.apache.solr.ltr.feature.OriginalScoreFeature
paramsToMap() - Method in class org.apache.solr.ltr.feature.SolrFeature
paramsToMap() - Method in class org.apache.solr.ltr.feature.ValueFeature
paramsToMap() - Method in class org.apache.solr.ltr.norm.IdentityNormalizer
paramsToMap() - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
paramsToMap() - Method in class org.apache.solr.ltr.norm.Normalizer
paramsToMap() - Method in class org.apache.solr.ltr.norm.StandardNormalizer
parse() - Method in class org.apache.solr.ltr.search.LTRQParserPlugin.LTRQParser
parseInputStream(InputStream) - Method in class org.apache.solr.ltr.model.DefaultWrapperModel

R

ramBytesUsed() - Method in class org.apache.solr.ltr.feature.Feature
ramBytesUsed() - Method in class org.apache.solr.ltr.LTRScoringQuery
ramBytesUsed() - Method in class org.apache.solr.ltr.model.LTRScoringModel
ramBytesUsed() - Method in class org.apache.solr.ltr.model.WrapperModel
RANDOM - Static variable in class org.apache.solr.ltr.interleaving.algorithms.TeamDraftInterleaving
readNumericDocValuesDate(long) - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight: Override this method in sub classes that wish to use not an absolute time but an interval such as document age or remaining shelf life relative to a specific date or relative to now.
registerManagedFeatureStore(SolrResourceLoader, ManagedResourceObserver) - Static method in class org.apache.solr.ltr.store.rest.ManagedFeatureStore
registerManagedModelStore(SolrResourceLoader, ManagedResourceObserver) - Static method in class org.apache.solr.ltr.store.rest.ManagedModelStore
RegressionTree() - Constructor for class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTree
RegressionTreeNode() - Constructor for class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
releaseLTRSemaphore() - Method in class org.apache.solr.ltr.LTRThreadModule
request - Variable in class org.apache.solr.ltr.feature.Feature.FeatureWeight
RERANK_DOCS - Static variable in class org.apache.solr.ltr.search.LTRQParserPlugin: query parser plugin:the param that will select how the number of document to rerank
rescore(IndexSearcher, TopDocs, int) - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingRescorer: rescores the documents:
rescore(IndexSearcher, TopDocs, int) - Method in class org.apache.solr.ltr.LTRRescorer: rescores the documents:
reset() - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight
REST_END_POINT - Static variable in class org.apache.solr.ltr.store.rest.ManagedFeatureStore: the feature store rest endpoint
REST_END_POINT - Static variable in class org.apache.solr.ltr.store.rest.ManagedModelStore: the model store rest endpoint
rewrite(Query) - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingQuery
rewrite(Query) - Method in class org.apache.solr.ltr.search.LTRQuery

S

score() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer
score() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.ValueFeatureScorer
score() - Method in class org.apache.solr.ltr.feature.FieldLengthFeature.FieldLengthFeatureWeight.FieldLengthFeatureScorer
score() - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.DefaultValueFieldValueFeatureScorer
score() - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.FieldValueFeatureScorer
score() - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.NumericDocValuesFieldValueFeatureScorer
score() - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.SortedDocValuesFieldValueFeatureScorer
score() - Method in class org.apache.solr.ltr.feature.OriginalScoreFeature.OriginalScoreWeight.OriginalScoreScorer
score() - Method in class org.apache.solr.ltr.feature.SolrFeature.SolrFeatureWeight.SolrFeatureScorer
score() - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight.ModelScorer
score(float[]) - Method in class org.apache.solr.ltr.model.LinearModel
score(float[]) - Method in class org.apache.solr.ltr.model.LTRScoringModel: Given a list of normalized values for all features a scoring algorithm cares about, calculate and return a score.
score(float[]) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTree
score(float[]) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
score(float[]) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel
score(float[]) - Method in class org.apache.solr.ltr.model.WrapperModel
scoreComparator - Static variable in class org.apache.solr.ltr.LTRRescorer
scoreFeatures(IndexSearcher, int, LTRScoringQuery.ModelWeight[], ScoreDoc[], List<LeafReaderContext>, ScoreDoc[][]) - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingRescorer
scoreFeatures(IndexSearcher, int, LTRScoringQuery.ModelWeight, ScoreDoc[], List<LeafReaderContext>, ScoreDoc[]) - Method in class org.apache.solr.ltr.LTRRescorer
scorer(LeafReaderContext) - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight
scorer(LeafReaderContext) - Method in class org.apache.solr.ltr.feature.FieldLengthFeature.FieldLengthFeatureWeight
scorer(LeafReaderContext) - Method in class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight: Return a FeatureScorer that uses docValues or storedFields if no docValues are present
scorer(LeafReaderContext) - Method in class org.apache.solr.ltr.feature.OriginalScoreFeature.OriginalScoreWeight
scorer(LeafReaderContext) - Method in class org.apache.solr.ltr.feature.SolrFeature.SolrFeatureWeight
scorer(LeafReaderContext) - Method in class org.apache.solr.ltr.feature.ValueFeature.ValueFeatureWeight
scorer(LeafReaderContext) - Method in class org.apache.solr.ltr.LTRScoringQuery.ModelWeight
scoreSingleHit(int, int, int, ScoreDoc, int, LTRScoringQuery.ModelWeight.ModelScorer, ScoreDoc[]) - Static method in class org.apache.solr.ltr.LTRRescorer: Scores a single document and returns true if the document's feature info should be logged via the LTRRescorer.logSingleHit(IndexSearcher, org.apache.solr.ltr.LTRScoringQuery.ModelWeight, int, LTRScoringQuery) method.
searcher - Variable in class org.apache.solr.ltr.feature.Feature.FeatureWeight
setActivation(Object) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
setAvg(float) - Method in class org.apache.solr.ltr.norm.StandardNormalizer
setAvg(String) - Method in class org.apache.solr.ltr.norm.StandardNormalizer
setBias(Object) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
setCsvFeatureSeparator(String) - Method in class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
setCsvKeyValueDelimiter(String) - Method in class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
setDefaultFormat(String) - Method in class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
setDefaultStore(String) - Method in class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
setDefaultValue(Object) - Method in class org.apache.solr.ltr.feature.Feature
setDf(String) - Method in class org.apache.solr.ltr.feature.SolrFeature
setDocInfo(DocInfo) - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight.FeatureScorer: Used to provide context from initial score steps to later reranking steps.
setExecutor(ExecutorService) - Method in class org.apache.solr.ltr.LTRThreadModule
setFeature(String) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
setFeatureLogger(FeatureLogger) - Method in class org.apache.solr.ltr.LTRScoringQuery
setFeatureLogger(SolrQueryRequest, FeatureLogger) - Static method in class org.apache.solr.ltr.SolrQueryRequestContextUtils: feature logger accessors
setField(String) - Method in class org.apache.solr.ltr.feature.FieldLengthFeature
setField(String) - Method in class org.apache.solr.ltr.feature.FieldValueFeature
setFq(List<String>) - Method in class org.apache.solr.ltr.feature.SolrFeature
setFvCacheName(String) - Method in class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
setFvStoreName(SolrQueryRequest, String) - Static method in class org.apache.solr.ltr.SolrQueryRequestContextUtils: feature vector store name accessors
setIndex(int) - Method in class org.apache.solr.ltr.feature.Feature
setIsNullSameAsZero(boolean) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
setLayers(Object) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel
setLeft(Object) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
setLogAll(Boolean) - Method in class org.apache.solr.ltr.FeatureLogger
setLoggingModelName(String) - Method in class org.apache.solr.ltr.response.transform.LTRFeatureLoggerTransformerFactory
setManagedFeatureStore(ManagedFeatureStore) - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore
setMatrix(Object) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
setMax(float) - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
setMax(String) - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
setMin(float) - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
setMin(String) - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
setMissing(String) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
setNumThreadsPerRequest(int) - Method in class org.apache.solr.ltr.LTRThreadModule
setOriginalDocScore(Float) - Method in class org.apache.solr.ltr.DocInfo
setOriginalQuery(Query) - Method in class org.apache.solr.ltr.LTRScoringQuery
setPickedInterleavingDocIds(Set<Integer>) - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingScoringQuery
setQ(String) - Method in class org.apache.solr.ltr.feature.SolrFeature
setRANDOM(Random) - Static method in class org.apache.solr.ltr.interleaving.algorithms.TeamDraftInterleaving
setRequest(SolrQueryRequest) - Method in class org.apache.solr.ltr.LTRScoringQuery
setRequired(boolean) - Method in class org.apache.solr.ltr.feature.ValueFeature
setResource(String) - Method in class org.apache.solr.ltr.model.DefaultWrapperModel
setRight(Object) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
setRoot(Object) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTree
setScoringQueries(SolrQueryRequest, LTRScoringQuery[]) - Static method in class org.apache.solr.ltr.SolrQueryRequestContextUtils: scoring query accessors
setStd(float) - Method in class org.apache.solr.ltr.norm.StandardNormalizer
setStd(String) - Method in class org.apache.solr.ltr.norm.StandardNormalizer
setThreshold(float) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
setThreshold(String) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
setTotalPoolThreads(int) - Method in class org.apache.solr.ltr.LTRThreadModule
setTrees(Object) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
setUsed(boolean) - Method in class org.apache.solr.ltr.LTRScoringQuery.FeatureInfo
setValue(float) - Method in class org.apache.solr.ltr.LTRScoringQuery.FeatureInfo
setValue(float) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
setValue(Object) - Method in class org.apache.solr.ltr.feature.ValueFeature
setValue(String) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
setWeight(float) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTree
setWeight(String) - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTree
setWeights(Object) - Method in class org.apache.solr.ltr.model.LinearModel
SolrFeature - Class in org.apache.solr.ltr.feature: This feature allows you to reuse any Solr query as a feature.
SolrFeature(String, Map<String, Object>) - Constructor for class org.apache.solr.ltr.feature.SolrFeature
SolrFeature.SolrFeatureWeight - Class in org.apache.solr.ltr.feature: Weight for a SolrFeature
SolrFeature.SolrFeatureWeight.SolrFeatureScorer - Class in org.apache.solr.ltr.feature: Scorer for a SolrFeature
SolrFeatureScorer(Feature.FeatureWeight, Scorer) - Constructor for class org.apache.solr.ltr.feature.SolrFeature.SolrFeatureWeight.SolrFeatureScorer
SolrFeatureWeight(SolrIndexSearcher, SolrQueryRequest, Query, Map<String, String[]>) - Constructor for class org.apache.solr.ltr.feature.SolrFeature.SolrFeatureWeight
SolrQueryRequestContextUtils - Class in org.apache.solr.ltr
SolrQueryRequestContextUtils() - Constructor for class org.apache.solr.ltr.SolrQueryRequestContextUtils
solrResourceLoader - Variable in class org.apache.solr.ltr.model.AdapterModel
SortedDocValuesFieldValueFeatureScorer(Feature.FeatureWeight, LeafReaderContext, DocIdSetIterator) - Constructor for class org.apache.solr.ltr.feature.FieldValueFeature.FieldValueFeatureWeight.SortedDocValuesFieldValueFeatureScorer
SPARSE - org.apache.solr.ltr.FeatureLogger.FeatureFormat
StandardNormalizer - Class in org.apache.solr.ltr.norm: A Normalizer to scale a feature value around an average-and-standard-deviation distribution.
StandardNormalizer() - Constructor for class org.apache.solr.ltr.norm.StandardNormalizer

T

TEAM_DRAFT - Static variable in interface org.apache.solr.ltr.interleaving.Interleaving
TeamDraftInterleaving - Class in org.apache.solr.ltr.interleaving.algorithms: Interleaving was introduced the first time by Joachims in [1, 2].
Team Draft Interleaving is among the most successful and used interleaving approaches[3].
Team Draft Interleaving implements a method similar to the way in which captains select their players in team-matches.
Team Draft Interleaving produces a fair distribution of ranking models’ elements in the final interleaved list.
"Team draft interleaving" has also proved to overcome an issue of the "Balanced interleaving" approach, in determining the winning model[4].
TeamDraftInterleaving() - Constructor for class org.apache.solr.ltr.interleaving.algorithms.TeamDraftInterleaving
toString() - Method in class org.apache.solr.ltr.feature.Feature.FeatureWeight: Used in the FeatureWeight's explain.
toString() - Method in class org.apache.solr.ltr.feature.OriginalScoreFeature.OriginalScoreWeight
toString() - Method in class org.apache.solr.ltr.model.DefaultWrapperModel
toString() - Method in class org.apache.solr.ltr.model.LinearModel
toString() - Method in class org.apache.solr.ltr.model.LTRScoringModel
toString() - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTree
toString() - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTreeNode
toString() - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
toString() - Method in class org.apache.solr.ltr.model.WrapperModel
toString() - Method in class org.apache.solr.ltr.norm.IdentityNormalizer
toString() - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
toString() - Method in class org.apache.solr.ltr.norm.StandardNormalizer
toString() - Method in class org.apache.solr.ltr.store.FeatureStore
toString() - Method in class org.apache.solr.ltr.store.ModelStore
toString() - Method in class org.apache.solr.ltr.store.rest.ManagedModelStore
toString(String) - Method in class org.apache.solr.ltr.feature.Feature
toString(String) - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingQuery
toString(String) - Method in class org.apache.solr.ltr.LTRScoringQuery
toString(String) - Method in class org.apache.solr.ltr.search.LTRQuery

U

updateModel(LTRScoringModel) - Method in class org.apache.solr.ltr.model.WrapperModel
useDocValuesForStored - Variable in class org.apache.solr.ltr.feature.FieldValueFeature

V

validate() - Method in class org.apache.solr.ltr.feature.Feature: As part of creation of a feature instance, this function confirms that the feature parameters are valid.
validate() - Method in class org.apache.solr.ltr.feature.FieldLengthFeature
validate() - Method in class org.apache.solr.ltr.feature.FieldValueFeature
validate() - Method in class org.apache.solr.ltr.feature.OriginalScoreFeature
validate() - Method in class org.apache.solr.ltr.feature.SolrFeature
validate() - Method in class org.apache.solr.ltr.feature.ValueFeature
validate() - Method in class org.apache.solr.ltr.model.DefaultWrapperModel
validate() - Method in class org.apache.solr.ltr.model.LinearModel
validate() - Method in class org.apache.solr.ltr.model.LTRScoringModel: Validate that settings make sense and throws ModelException if they do not make sense.
validate() - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel.RegressionTree
validate() - Method in class org.apache.solr.ltr.model.MultipleAdditiveTreesModel
validate() - Method in class org.apache.solr.ltr.model.NeuralNetworkModel
validate() - Method in class org.apache.solr.ltr.model.WrapperModel
validate() - Method in class org.apache.solr.ltr.norm.IdentityNormalizer
validate() - Method in class org.apache.solr.ltr.norm.MinMaxNormalizer
validate() - Method in class org.apache.solr.ltr.norm.Normalizer: As part of creation of a normalizer instance, this function confirms that the normalizer parameters are valid.
validate() - Method in class org.apache.solr.ltr.norm.StandardNormalizer
validate(int) - Method in class org.apache.solr.ltr.model.NeuralNetworkModel.DefaultLayer
validate(int) - Method in interface org.apache.solr.ltr.model.NeuralNetworkModel.Layer
ValueFeature - Class in org.apache.solr.ltr.feature: This feature allows to return a constant given value for the current document.
ValueFeature(String, Map<String, Object>) - Constructor for class org.apache.solr.ltr.feature.ValueFeature
ValueFeature.ValueFeatureWeight - Class in org.apache.solr.ltr.feature
ValueFeatureScorer(Feature.FeatureWeight, float, DocIdSetIterator) - Constructor for class org.apache.solr.ltr.feature.Feature.FeatureWeight.ValueFeatureScorer
ValueFeatureWeight(IndexSearcher, SolrQueryRequest, Query, Map<String, String[]>) - Constructor for class org.apache.solr.ltr.feature.ValueFeature.ValueFeatureWeight
valueOf(String) - Static method in enum org.apache.solr.ltr.FeatureLogger.FeatureFormat: Returns the enum constant of this type with the specified name.
values() - Static method in enum org.apache.solr.ltr.FeatureLogger.FeatureFormat: Returns an array containing the constants of this enum type, in the order they are declared.
visit(QueryVisitor) - Method in class org.apache.solr.ltr.feature.Feature
visit(QueryVisitor) - Method in class org.apache.solr.ltr.LTRScoringQuery

W

wrap(Query) - Method in class org.apache.solr.ltr.interleaving.LTRInterleavingQuery
wrap(Query) - Method in class org.apache.solr.ltr.search.LTRQuery
WrapperModel - Class in org.apache.solr.ltr.model: A scoring model that wraps the other model.
WrapperModel(String, List<Feature>, List<Normalizer>, String, List<Feature>, Map<String, Object>) - Constructor for class org.apache.solr.ltr.model.WrapperModel

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