Package org.aksw.qa.commons.qald

Class EvaluationUtils

java.lang.Object

org.aksw.qa.commons.qald.EvaluationUtils

public class EvaluationUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
EvaluationUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	executeAsk(org.apache.jena.query.Query query, String endpoint)
static Set<org.apache.jena.rdf.model.RDFNode>	executeSelect(org.apache.jena.query.Query query, String endpoint)	Returns a set of RDFNode objects by taking the fist projection variable of the query.
static double	fMeasure(String sparqlQuery, String targetSPARQLQuery, String endpoint)
static double	precision(String sparqlQueryString, String targetSPARQLQueryString, String endpoint)
static double	recall(String sparqlQueryString, String targetSPARQLQueryString, String endpoint)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EvaluationUtils

public EvaluationUtils()

Method Detail

precision

public static double precision(String sparqlQueryString,
                               String targetSPARQLQueryString,
                               String endpoint)

recall

public static double recall(String sparqlQueryString,
                            String targetSPARQLQueryString,
                            String endpoint)

fMeasure

public static double fMeasure(String sparqlQuery,
                              String targetSPARQLQuery,
                              String endpoint)

executeSelect

public static Set<org.apache.jena.rdf.model.RDFNode> executeSelect(org.apache.jena.query.Query query,
                                                                   String endpoint)

Returns a set of RDFNode objects by taking the fist projection variable of the query.

executeAsk

public static boolean executeAsk(org.apache.jena.query.Query query,
                                 String endpoint)