Examples with SpanRelationQuery de.ids_mannheim.korap.query.SpanRelationQuery used on opensource projects

Example 6 with SpanRelationQuery

use of de.ids_mannheim.korap.query.SpanRelationQuery in project Krill by KorAP.

the class TestRelationIndex method testRelationMissingPayloads.

@Test
public void testRelationMissingPayloads() throws IOException {
    ki.addDoc(createFieldDoc4());
    ki.commit();
    SpanRelationQuery sq = new SpanRelationQuery(new SpanTermQuery(new Term("base", ">:dep")), true, RelationDirection.RIGHT);
    kr = ki.search(sq, (short) 10);
    assertEquals((long) 1, kr.getTotalResults());
    assertEquals(0, kr.getMatch(0).getStartPos());
    assertEquals(0, kr.getMatch(0).getEndPos());
    SpanFocusQuery fq = new SpanFocusQuery(sq, sq.getTempClassNumbers());
    fq.setMatchTemporaryClass(true);
    fq.setRemoveTemporaryClasses(true);
    fq.setSorted(false);
    kr = ki.search(fq, (short) 20);
    assertEquals((long) 1, kr.getTotalResults());
    assertEquals(0, kr.getMatch(0).getStartPos());
    assertEquals(2, kr.getMatch(0).getEndPos());
}

Example 7 with SpanRelationQuery

use of de.ids_mannheim.korap.query.SpanRelationQuery in project Krill by KorAP.

the class TestRelationIndex method testCase5.

/**
 * Dependency relations with attribute
 */
@Test
public void testCase5() throws IOException {
    ki.addDoc(createFieldDoc2());
    ki.commit();
    // target of a dependency relation
    SpanRelationQuery srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", "<:dep")), true, RelationDirection.LEFT);
    kr = ki.search(srq, (short) 10);
    assertEquals((long) 6, kr.getTotalResults());
    SpanFocusQuery fq = new SpanFocusQuery(srq, srq.getTempClassNumbers());
    fq.setMatchTemporaryClass(true);
    fq.setRemoveTemporaryClasses(true);
    // fq.setSorted(false);
    kr = ki.search(fq, (short) 10);
    assertEquals((long) 6, kr.getTotalResults());
    SpanAttributeQuery aq = new SpanAttributeQuery(new SpanTermQuery(new Term("base", "@:func=head")), true);
    kr = ki.search(aq, (short) 10);
    // dependency relation, which is also a head
    SpanWithAttributeQuery wq = new SpanWithAttributeQuery(fq, aq, true);
    kr = ki.search(wq, (short) 20);
    assertEquals((long) 2, kr.getTotalResults());
    assertEquals(2, kr.getMatch(0).getStartPos());
    assertEquals(4, kr.getMatch(0).getEndPos());
    assertEquals(5, kr.getMatch(1).getStartPos());
    assertEquals(7, kr.getMatch(1).getEndPos());
}

Example 8 with SpanRelationQuery

use of de.ids_mannheim.korap.query.SpanRelationQuery in project Krill by KorAP.

the class TestFocusIndex method testCase12.

/**
 * Check Skipto focus spans
 */
@Test
public void testCase12() throws IOException {
    ki.addDoc(TestRelationIndex.createFieldDoc0());
    ki.addDoc(TestRelationIndex.createFieldDoc1());
    ki.commit();
    SpanRelationQuery sq = new SpanRelationQuery(new SpanTermQuery(new Term("base", ">:xip/syntax-dep_rel")), true, RelationDirection.RIGHT);
    sq.setSourceClass((byte) 1);
    SpanFocusQuery sfq = new SpanFocusQuery(sq, (byte) 1);
    sfq.setSorted(false);
    SpanTermQuery stq = new SpanTermQuery(new Term("base", "s:c"));
    SpanNextQuery snq = new SpanNextQuery(stq, sfq);
    kr = ki.search(snq, (short) 20);
    assertEquals(0, kr.getMatch(0).getStartPos());
    assertEquals(2, kr.getMatch(0).getEndPos());
    assertEquals(5, kr.getMatch(1).getStartPos());
    assertEquals(9, kr.getMatch(1).getEndPos());
// for (Match m : kr.getMatches()) {
// System.out.println(m.getStartPos() + " " + m.getEndPos());
// }
}

Example 9 with SpanRelationQuery

use of de.ids_mannheim.korap.query.SpanRelationQuery in project Krill by KorAP.

the class SpanRelationWrapper method toFragmentQuery.

@Override
public SpanQuery toFragmentQuery() throws QueryException {
    if (this.isNull() || this.isEmpty()) {
        return null;
    }
    SpanQuery relationTermQuery = relationQuery.retrieveNode(this.retrieveNode).toFragmentQuery();
    // .retrieveNode(this.retrieveNode).toFragmentQuery();
    if (relationTermQuery == null)
        return null;
    SpanRelationQuery rq = new SpanRelationQuery(relationTermQuery, true, direction);
    SpanQuery subq1, subq2;
    if (subQuery1.isEmpty) {
        if (!subQuery2.isEmpty) {
            // match target
            subq2 = subQuery2.retrieveNode(this.retrieveNode).toFragmentQuery();
            if (subQuery1.hasClass) {
                rq.setSourceClass(subQuery1.getClassNumber());
            }
            return new SpanRelationMatchQuery(rq, subq2, true);
        }
    } else if (subQuery2.isEmpty) {
        if (!subQuery1.isEmpty) {
            // match source
            subq1 = subQuery1.retrieveNode(this.retrieveNode).toFragmentQuery();
            if (subQuery2.hasClass) {
                rq.setTargetClass(subQuery2.getClassNumber());
            }
            return new SpanRelationMatchQuery(rq, subq1, true);
        }
    } else {
        // match both
        subq1 = subQuery1.retrieveNode(this.retrieveNode).toFragmentQuery();
        subq2 = subQuery2.retrieveNode(this.retrieveNode).toFragmentQuery();
        return new SpanRelationMatchQuery(rq, subq1, subq2, true);
    }
    // both empty
    if (subQuery1.hasClass) {
        rq.setSourceClass(subQuery1.getClassNumber());
    }
    if (subQuery2.hasClass) {
        rq.setTargetClass(subQuery2.getClassNumber());
    }
    SpanFocusQuery fq = new SpanFocusQuery(rq, rq.getTempClassNumbers());
    fq.setMatchTemporaryClass(true);
    fq.setRemoveTemporaryClasses(true);
    fq.setSorted(false);
    return fq;
}

Example 10 with SpanRelationQuery

use of de.ids_mannheim.korap.query.SpanRelationQuery in project Krill by KorAP.

the class TestReferenceIndex method testCase1.

@Test
public void testCase1() throws IOException {
    ki = new KrillIndex();
    ki.addDoc(TestRelationIndex.createFieldDoc2());
    ki.commit();
    SpanTermQuery stq = new SpanTermQuery(new Term("base", "pos:V"));
    SpanElementQuery seq = new SpanElementQuery("base", "np");
    SpanClassQuery scq1 = new SpanClassQuery(stq, (byte) 1);
    SpanClassQuery scq2 = new SpanClassQuery(seq, (byte) 2);
    SpanNextQuery snq1 = new SpanNextQuery(scq1, scq2);
    SpanFocusQuery sfq1 = new SpanFocusQuery(snq1, (byte) 2);
    SpanRelationQuery srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", "<:child-of")), true, RelationDirection.LEFT);
    SpanElementQuery seq2 = new SpanElementQuery("base", "pp");
    SpanClassQuery scq3 = new SpanClassQuery(seq2, (byte) 3);
    SpanRelationMatchQuery rq = new SpanRelationMatchQuery(srq, sfq1, scq3, true);
    // focus on np
    SpanFocusQuery sfq2 = new SpanFocusQuery(rq, (byte) 1);
    DistanceConstraint constraint = new DistanceConstraint(3, 3, true, false);
    SpanDistanceQuery sdq = new SpanDistanceQuery(sfq2, scq3, constraint, true);
    SpanReferenceQuery ref = new SpanReferenceQuery(sdq, (byte) 3, true);
    kr = ki.search(ref, (short) 10);
    /*
         * for (Match km : kr.getMatches()) {
         * 
         * System.out.println(km.getStartPos() + "," + km.getEndPos()
         * + " " + km.getSnippetBrackets()); }
         * System.out.println(kr.getTotalResults());
         */
    // cat=V & cat=np & cat=pp & #1 . #2 & #3 ->child-of #2 & #1 .{3,3} #3
    assertEquals("spanReference(spanDistance(focus(1: focus(#[1,2]spanSegment(" + "focus(#1: spanSegment(spanRelation(base:<:child-of), focus(2: spanNext(" + "{1: base:pos:V}, {2: <base:np />})))), {3: <base:pp />}))), " + "{3: <base:pp />}, [(w[3:3], ordered, notExcluded)]), 3)", ref.toString());
    assertEquals(1, kr.getMatch(0).getStartPos());
    assertEquals(7, kr.getMatch(0).getEndPos());
}