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

Example 1 with SpanRelationQuery

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

the class TestRelationIndex method testCase8.

/**
 * Relations whose source/target do not embed
 * its counterparts.
 */
@Test
public void testCase8() throws IOException {
    ki.addDoc(createFieldDoc2());
    ki.commit();
    // return source of dep relations to pos:NN
    SpanTermWithIdQuery tq = new SpanTermWithIdQuery(new Term("base", "pos:NN"), true);
    SpanRelationQuery srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", "<:dep")), true, RelationDirection.LEFT);
    srq.setSourceClass((byte) 1);
    SpanRelationMatchQuery rm = new SpanRelationMatchQuery(srq, tq, true);
    SpanQuery rv = new SpanFocusQuery(rm, (byte) 1);
    kr = ki.search(rv, (short) 10);
    assertEquals((long) 3, kr.getTotalResults());
    assertEquals(0, kr.getMatch(0).getStartPos());
    assertEquals(1, kr.getMatch(0).getEndPos());
    assertEquals(1, kr.getMatch(1).getStartPos());
    assertEquals(2, kr.getMatch(1).getEndPos());
    assertEquals(4, kr.getMatch(2).getStartPos());
    assertEquals(5, kr.getMatch(2).getEndPos());
    // return target of dep relations from pos:NN
    srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", ">:dep")), true, RelationDirection.RIGHT);
    srq.setTargetClass((byte) 1);
    rm = new SpanRelationMatchQuery(srq, tq, true);
    rv = new SpanFocusQuery(rm, (byte) 1);
    kr = ki.search(rv, (short) 10);
    assertEquals((long) 3, kr.getTotalResults());
    assertEquals(2, kr.getMatch(0).getStartPos());
    assertEquals(3, kr.getMatch(0).getEndPos());
    assertEquals(4, kr.getMatch(1).getStartPos());
    assertEquals(5, kr.getMatch(1).getEndPos());
    assertEquals(5, kr.getMatch(2).getStartPos());
    assertEquals(6, kr.getMatch(2).getEndPos());
}

Example 2 with SpanRelationQuery

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

the class TestRelationIndex method testCase9.

/**
 * Relation with specific sources and return any targets <br/>
 * Relation with specific sources and targets, return the targets
 * <br/>
 * Relation with specific sources and targets, return the sources
 *
 * @throws IOException
 */
@Test
public void testCase9() throws IOException {
    ki.addDoc(createFieldDoc2());
    ki.commit();
    // return all children of np
    SpanElementQuery seq1 = new SpanElementQuery("base", "np");
    SpanClassQuery scq1 = new SpanClassQuery(seq1, (byte) 1);
    SpanRelationQuery srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", "<:child-of")), true, RelationDirection.LEFT);
    srq.setSourceClass((byte) 2);
    SpanRelationMatchQuery rm = new SpanRelationMatchQuery(srq, scq1, true);
    SpanFocusQuery rv = new SpanFocusQuery(rm, (byte) 2);
    rv.setSorted(false);
    assertEquals("focus(2: focus(#[1,2]spanSegment({2: source:spanRelation(base:<:child-of)}, {1: <base:np />})))", rv.toString());
    kr = ki.search(rv, (short) 10);
    assertEquals((long) 7, kr.getTotalResults());
    assertEquals(0, kr.getMatch(0).getStartPos());
    assertEquals(1, kr.getMatch(0).getEndPos());
    assertEquals(2, kr.getMatch(1).getStartPos());
    assertEquals(3, kr.getMatch(1).getEndPos());
    assertEquals(2, kr.getMatch(2).getStartPos());
    assertEquals(4, kr.getMatch(2).getEndPos());
    assertEquals(3, kr.getMatch(3).getStartPos());
    assertEquals(4, kr.getMatch(3).getEndPos());
    assertEquals(4, kr.getMatch(4).getStartPos());
    assertEquals(7, kr.getMatch(4).getEndPos());
    assertEquals(5, kr.getMatch(5).getStartPos());
    assertEquals(6, kr.getMatch(5).getEndPos());
    assertEquals(6, kr.getMatch(6).getStartPos());
    assertEquals(7, kr.getMatch(6).getEndPos());
}

Example 3 with SpanRelationQuery

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

the class TestRelationIndex method testCase10b.

/**
 * Relation whose nodes have a specific attribute. Alternative
 * query (actually used in serialization)
 */
@Test
public void testCase10b() throws IOException {
    ki.addDoc(createFieldDoc2());
    ki.commit();
    SpanAttributeQuery aq = new SpanAttributeQuery(new SpanTermQuery(new Term("base", "@:case=accusative")), true);
    kr = ki.search(aq, (short) 10);
    assertEquals((long) 3, kr.getTotalResults());
    SpanRelationQuery srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", ">:child-of")), true, RelationDirection.RIGHT);
    srq.setSourceClass((byte) 1);
    srq.setTargetClass((byte) 2);
    kr = ki.search(srq, (short) 20);
    assertEquals((long) 13, kr.getTotalResults());
    // Matching relation source node with an attribute
    SpanWithAttributeQuery swaq = new SpanWithAttributeQuery(aq, true);
    SpanSegmentQuery ssq = new SpanSegmentQuery(srq, swaq);
    assertEquals("spanSegment({1: source:{2: target:spanRelation(base:>:child-of)}}, " + "spanWithAttribute(spanAttribute(base:@:case=accusative)))", ssq.toString());
    kr = ki.search(ssq, (short) 10);
    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());
    // Matching relation target nodes with an attribute
    // NOTE: swaq must be the first parameter
    SpanFocusQuery sfq2 = new SpanFocusQuery(srq, (byte) 2);
    sfq2.setSorted(false);
    SpanSegmentQuery ssq2 = new SpanSegmentQuery(swaq, sfq2);
    kr = ki.search(ssq2, (short) 10);
    assertEquals((long) 2, kr.getTotalResults());
    assertEquals(2, kr.getMatch(0).getStartPos());
    assertEquals(7, kr.getMatch(0).getEndPos());
    assertEquals(5, kr.getMatch(1).getStartPos());
    assertEquals(7, kr.getMatch(1).getEndPos());
    // Matching specific relation source node with an attribute
    SpanElementQuery seq = new SpanElementQuery("base", "np");
    swaq = new SpanWithAttributeQuery(seq, aq, true);
    ssq = new SpanSegmentQuery(srq, swaq);
    assertEquals("spanSegment({1: source:{2: target:spanRelation(base:>:child-of)}}, " + "spanElementWithAttribute(<base:np />, " + "spanAttribute(base:@:case=accusative)))", ssq.toString());
    kr = ki.search(ssq, (short) 10);
    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 4 with SpanRelationQuery

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

the class TestRelationIndex method testCase3.

/**
 * Relations only
 */
@Test
public void testCase3() throws IOException {
    ki.addDoc(createFieldDoc2());
    ki.commit();
    // child-of relations
    SpanRelationQuery srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", ">:child-of")), true, RelationDirection.RIGHT);
    kr = ki.search(srq, (short) 20);
    assertEquals((long) 13, kr.getTotalResults());
    assertEquals(0, kr.getMatch(0).getStartPos());
    assertEquals(1, kr.getMatch(0).getEndPos());
    assertEquals(0, kr.getMatch(1).getStartPos());
    assertEquals(1, kr.getMatch(1).getEndPos());
    assertEquals(1, kr.getMatch(2).getStartPos());
    assertEquals(2, kr.getMatch(2).getEndPos());
    assertEquals(1, kr.getMatch(3).getStartPos());
    assertEquals(7, kr.getMatch(3).getEndPos());
    assertEquals(2, kr.getMatch(4).getStartPos());
    assertEquals(3, kr.getMatch(4).getEndPos());
    assertEquals(2, kr.getMatch(5).getStartPos());
    assertEquals(4, kr.getMatch(5).getEndPos());
}

Example 5 with SpanRelationQuery

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

the class TestRelationIndex method testCase11.

/**
 * Matching both relation nodes whose a specific attribute
 */
@Test
public void testCase11() throws IOException {
    ki.addDoc(createFieldDoc2());
    ki.commit();
    SpanAttributeQuery aq = new SpanAttributeQuery(new SpanTermQuery(new Term("base", "@:case=accusative")), true);
    kr = ki.search(aq, (short) 10);
    assertEquals((long) 3, kr.getTotalResults());
    SpanAttributeQuery aq2 = new SpanAttributeQuery(new SpanTermQuery(new Term("base", "@:case=accusative")), true);
    kr = ki.search(aq2, (short) 10);
    assertEquals((long) 3, kr.getTotalResults());
    SpanRelationQuery srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", ">:child-of")), true, RelationDirection.RIGHT);
    srq.setSourceClass((byte) 1);
    srq.setTargetClass((byte) 2);
    kr = ki.search(srq, (short) 20);
    assertEquals((long) 13, kr.getTotalResults());
    SpanWithAttributeQuery swaq1 = new SpanWithAttributeQuery(aq, true);
    SpanWithAttributeQuery swaq2 = new SpanWithAttributeQuery(aq2, true);
    kr = ki.search(swaq1, (short) 10);
    assertEquals((long) 3, kr.getTotalResults());
    SpanRelationMatchQuery srmq = new SpanRelationMatchQuery(srq, swaq1, swaq2, true);
    assertEquals("focus(#[1,2]spanSegment(spanWithAttribute(spanAttribute(base:@:case=accusative)), " + "focus(#2: spanSegment({1: source:{2: target:spanRelation(base:>:child-of)}}, " + "spanWithAttribute(spanAttribute(base:@:case=accusative))))))", srmq.toString());
    kr = ki.search(srmq, (short) 10);
    assertEquals((long) 1, kr.getTotalResults());
    assertEquals(2, kr.getMatch(0).getStartPos());
    assertEquals(7, kr.getMatch(0).getEndPos());
}