A B C D E F G H I J K L M N O P Q R S T U V W

E

ECHAR - Static variable in interface de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParserConstants

EOF - Static variable in interface de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParserConstants

EQ - Static variable in interface de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParserConstants

EQUAL - Static variable in class de.fuberlin.wiwiss.wiqa.ExplainableExtension

EXPL - Static variable in interface de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParserConstants

EXPL - class de.fuberlin.wiwiss.wiqa.vocab.EXPL.

Jena Nodes for the Explanation vocabulary.

EXPL() - Constructor for class de.fuberlin.wiwiss.wiqa.vocab.EXPL

EXPLANATION - Static variable in class de.fuberlin.wiwiss.wiqa.engine.WIQAQueryEngine

Internal key used in the ExecutionContext for ARQ

EXPLANATION - Static variable in interface de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParserConstants

EXPLANATION_STORE - Static variable in class de.fuberlin.wiwiss.wiqa.engine.WIQAQueryEngine

Internal key used in the ExecutionContext for ARQ

EXPONENT - Static variable in interface de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParserConstants

E_ExplainableFunction - class de.fuberlin.wiwiss.wiqa.explanation.E_ExplainableFunction.

A node in the parse tree for FILTER expressions that represents a function call and which the WIQA parser emits instead of ARQ's E_Function.

E_ExplainableFunction(String, List) - Constructor for class de.fuberlin.wiwiss.wiqa.explanation.E_ExplainableFunction

ExpandBuff(boolean) - Method in class de.fuberlin.wiwiss.wiqa.parser.javacc.JavaCharStream

ExplainableExtension - class de.fuberlin.wiwiss.wiqa.ExplainableExtension.

Abstract base class for ARQ extensions that can generate explanations.

ExplainableExtension() - Constructor for class de.fuberlin.wiwiss.wiqa.ExplainableExtension

ExplainableFunction - class de.fuberlin.wiwiss.wiqa.ExplainableFunction.

Abstract base class for ARQ functions that can generate explanations.

ExplainableFunction() - Constructor for class de.fuberlin.wiwiss.wiqa.ExplainableFunction

Explanation - class de.fuberlin.wiwiss.wiqa.Explanation.

A textual explanation why a given triple matched a given policy.

Explanation(Triple, Policy) - Constructor for class de.fuberlin.wiwiss.wiqa.Explanation

Creates a new, empty explanation.

Explanation - Static variable in class de.fuberlin.wiwiss.wiqa.vocab.EXPL

ExplanationCache - class de.fuberlin.wiwiss.wiqa.explanation.ExplanationCache.

A cache that stores Explanations and graph explanations for triples.

ExplanationCache() - Constructor for class de.fuberlin.wiwiss.wiqa.explanation.ExplanationCache

ExplanationNode - interface de.fuberlin.wiwiss.wiqa.explanation.ExplanationNode.

Shared interface for Explanation and ExplanationPart: They both can have child parts added to them.

ExplanationPart - class de.fuberlin.wiwiss.wiqa.ExplanationPart.

A node in an Explanation tree.

ExplanationPart() - Constructor for class de.fuberlin.wiwiss.wiqa.ExplanationPart

Creates a new explanation part without children and with an empty text representation.

ExplanationPart(List) - Constructor for class de.fuberlin.wiwiss.wiqa.ExplanationPart

Creates a new explanation part without children and with a text representation.

ExplanationPart - Static variable in class de.fuberlin.wiwiss.wiqa.vocab.EXPL

ExplanationStore - class de.fuberlin.wiwiss.wiqa.explanation.ExplanationStore.

A temporary storage for explanation fragments.

ExplanationStore() - Constructor for class de.fuberlin.wiwiss.wiqa.explanation.ExplanationStore

ExplanationTemplate - class de.fuberlin.wiwiss.wiqa.explanation.ExplanationTemplate.

A template that can be instantiated into an ExplanationPart.

ExplanationTemplate(List) - Constructor for class de.fuberlin.wiwiss.wiqa.explanation.ExplanationTemplate

ExplanationTemplate() - Method in class de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParser

ExplanationToHTMLRenderer - class de.fuberlin.wiwiss.wiqa.explanation.html.ExplanationToHTMLRenderer.

Service that returns HTML representations for an entire Explanation or some of its parts.

ExplanationToHTMLRenderer(Explanation, NamedGraphSet) - Constructor for class de.fuberlin.wiwiss.wiqa.explanation.html.ExplanationToHTMLRenderer

Sets up a new renderer.

Expression() - Method in class de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParser

Extension() - Method in class de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParser

ExtensionIRIref() - Method in class de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParser

element() - Method in class de.fuberlin.wiwiss.wiqa.count.CountConstraint

element() - Method in class de.fuberlin.wiwiss.wiqa.gp.GraphPatternTreeNode

enable_tracing() - Method in class de.fuberlin.wiwiss.wiqa.parser.javacc.WIQAParser

endColumn - Variable in class de.fuberlin.wiwiss.wiqa.parser.javacc.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

endLine - Variable in class de.fuberlin.wiwiss.wiqa.parser.javacc.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

eol - Variable in class de.fuberlin.wiwiss.wiqa.parser.javacc.ParseException

The end of line string for this machine.

equals(Object) - Method in class de.fuberlin.wiwiss.wiqa.Explanation

Checks two explanations for equality.

equals(Object) - Method in class de.fuberlin.wiwiss.wiqa.ExplanationPart

equals(Object) - Method in interface de.fuberlin.wiwiss.wiqa.extensions.RankingCache

eval(Binding, ExecutionContext) - Method in class de.fuberlin.wiwiss.wiqa.explanation.E_ExplainableFunction

exec(QueryIterator, List, String, ExecutionContext) - Method in class de.fuberlin.wiwiss.wiqa.ExplainableExtension

exec(List, Binding) - Method in class de.fuberlin.wiwiss.wiqa.ExplainableExtension

Called for each binding in the input binding stream.

exec(QueryIterator, List, String, ExecutionContext) - Method in class de.fuberlin.wiwiss.wiqa.extensions.AbstractRankBasedMetric

exec(List) - Method in class de.fuberlin.wiwiss.wiqa.extensions.MorePositiveRatings

exec(List) - Method in class de.fuberlin.wiwiss.wiqa.extensions.TidalTrust

Calculates the trust value of a trust source in a trust sink.

execMetric(List) - Method in class de.fuberlin.wiwiss.wiqa.extensions.AbstractRankBasedMetric

execMetric(List) - Method in class de.fuberlin.wiwiss.wiqa.extensions.AppleseedMetric

execMetric(List) - Method in class de.fuberlin.wiwiss.wiqa.extensions.SemanticPageRank

expectedTokenSequences - Variable in class de.fuberlin.wiwiss.wiqa.parser.javacc.ParseException

Each entry in this array is an array of integers.

explain(Triple) - Method in class de.fuberlin.wiwiss.wiqa.AcceptedGraph

Explains why a triple was accepted.

explain() - Method in class de.fuberlin.wiwiss.wiqa.extensions.AbstractRankBasedMetric

explain(Node) - Method in interface de.fuberlin.wiwiss.wiqa.extensions.RankingCache

explainAsGraph(Triple) - Method in class de.fuberlin.wiwiss.wiqa.AcceptedGraph

Explains why a triple was accepted.

explainRDF() - Method in class de.fuberlin.wiwiss.wiqa.extensions.AbstractRankBasedMetric

explainRDF(Node) - Method in interface de.fuberlin.wiwiss.wiqa.extensions.RankingCache

explanationNodes() - Method in class de.fuberlin.wiwiss.wiqa.ExplanationPart

explanationPartGenerator(ExplanationNode, ExplanationStore) - Method in class de.fuberlin.wiwiss.wiqa.gp.GraphPatternTreeNode

Creates a binding stream consumer that will instantiate the pattern's explanation template, and all of its child templates, and append the generated explanation parts to a given explanation node.

explanationTemplate(ElementNamedGraph) - Method in class de.fuberlin.wiwiss.wiqa.Policy

explanationTemplate() - Method in class de.fuberlin.wiwiss.wiqa.gp.GraphPatternTreeNode

explicitStrength(Object, Object) - Method in class de.fuberlin.wiwiss.wiqa.extensions.tidal.TidalTrustGraph

extensions() - Method in class de.fuberlin.wiwiss.wiqa.Policy

In a WIQA policy, Extensions may be provided inside any graph pattern or on the query pattern level, but in either case, they are executed after all graph patterns and filter constraints have been processed.

extractTriple(Binding) - Static method in class de.fuberlin.wiwiss.wiqa.engine.WIQAUtil

Extracts a triple from a WIQA-QL query solution.

extractTriple(QuerySolution) - Static method in class de.fuberlin.wiwiss.wiqa.engine.WIQAUtil

Extracts a triple from a WIQA-QL query solution.