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

Example 46 with SpanElementQuery

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

the class TestRelationIndex method testCase9c.

@Test
public void testCase9c() throws IOException {
    ki.addDoc(createFieldDoc2());
    ki.commit();
    SpanTermWithIdQuery tiq = new SpanTermWithIdQuery(new Term("base", "pos:ART"), true);
    SpanClassQuery scq1 = new SpanClassQuery(tiq, (byte) 1);
    kr = ki.search(scq1, (short) 10);
    assertEquals((long) 2, kr.getTotalResults());
    assertEquals(2, kr.getMatch(0).getStartPos());
    assertEquals(3, kr.getMatch(0).getEndPos());
    assertEquals(5, kr.getMatch(1).getStartPos());
    assertEquals(6, kr.getMatch(1).getEndPos());
    SpanRelationQuery srq = new SpanRelationQuery(new SpanTermQuery(new Term("base", ">:child-of")), true, RelationDirection.RIGHT);
    srq.setSourceClass((byte) 1);
    srq.setTargetClass((byte) 2);
    // match articles as relation sources (left side)
    SpanSegmentQuery ssq1 = new SpanSegmentQuery(srq, scq1);
    // NOTE: SegmentSpans can only always adopt the relation left
    // side id.
    kr = ki.search(ssq1, (short) 10);
    assertEquals(2, kr.getMatch(0).getStartPos());
    assertEquals(3, kr.getMatch(0).getEndPos());
    assertEquals(5, kr.getMatch(1).getStartPos());
    assertEquals(6, kr.getMatch(1).getEndPos());
    // return all parents of articles
    SpanFocusQuery sfq = new SpanFocusQuery(ssq1, (byte) 2);
    sfq.setSorted(false);
    kr = ki.search(sfq, (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());
    SpanElementQuery seq = new SpanElementQuery("base", "np");
    SpanClassQuery scq2 = new SpanClassQuery(seq, (byte) 2);
    kr = ki.search(scq2, (short) 10);
    assertEquals((long) 4, kr.getTotalResults());
    assertEquals(0, kr.getMatch(0).getStartPos());
    assertEquals(1, kr.getMatch(0).getEndPos());
    assertEquals(2, kr.getMatch(1).getStartPos());
    assertEquals(4, kr.getMatch(1).getEndPos());
    assertEquals(2, kr.getMatch(2).getStartPos());
    assertEquals(7, kr.getMatch(2).getEndPos());
    assertEquals(5, kr.getMatch(3).getStartPos());
    assertEquals(7, kr.getMatch(3).getEndPos());
    // match nps as relation targets (right side)
    // return all nps whose children are articles
    SpanSegmentQuery ssq2 = new SpanSegmentQuery(sfq, scq2);
    kr = ki.search(ssq2, (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());
    // NOTE: cannot match the span id of the embedded relation
    // target and the np. So the segment match here is only by
    // positions. All nps in the same position will be matches.
    // return the articles whos parents are nps
    SpanFocusQuery sfq2 = new SpanFocusQuery(ssq2, (byte) 1);
    sfq2.setSorted(false);
    assertEquals("focus(1: spanSegment(focus(2: spanSegment({1: source:" + "{2: target:spanRelation(base:>:child-of)}}, " + "{1: spanTermWithId(base:pos:ART)})), " + "{2: <base:np />}))", sfq2.toString());
    kr = ki.search(sfq2, (short) 10);
    assertEquals((long) 2, kr.getTotalResults());
    assertEquals(2, kr.getMatch(0).getStartPos());
    assertEquals(3, kr.getMatch(0).getEndPos());
    assertEquals(5, kr.getMatch(1).getStartPos());
    assertEquals(6, kr.getMatch(1).getEndPos());
// for (Match m : kr.getMatches()) {
// System.out.println(m.getStartPos() + " " + m.getEndPos());
// }
}

Example 47 with SpanElementQuery

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

the class TestRelationIndex method testCase7.

/**
 * Relation with specific sources, return any targets
 */
@Test
public void testCase7() throws IOException {
    ki.addDoc(createFieldDoc2());
    ki.commit();
    // match all children that are 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.RIGHT);
    srq.setTargetClass((byte) 2);
    SpanRelationMatchQuery rm = new SpanRelationMatchQuery(srq, scq1, true);
    // SpanQuery rv = new SpanFocusQuery(rm, (byte) 1);
    // return all parents of np
    SpanFocusQuery rv2 = new SpanFocusQuery(rm, (byte) 2);
    rv2.setSorted(false);
    assertEquals("focus(2: focus(#[1,2]spanSegment({2: target:spanRelation(base:>:child-of)}, {1: <base:np />})))", rv2.toString());
    kr = ki.search(rv2, (short) 10);
    assertEquals((long) 4, kr.getTotalResults());
    assertEquals(0, kr.getMatch(0).getStartPos());
    assertEquals(7, kr.getMatch(0).getEndPos());
    assertEquals(1, kr.getMatch(1).getStartPos());
    assertEquals(7, kr.getMatch(1).getEndPos());
    assertEquals(2, kr.getMatch(2).getStartPos());
    assertEquals(7, kr.getMatch(2).getEndPos());
    assertEquals(4, kr.getMatch(3).getStartPos());
    assertEquals(7, kr.getMatch(3).getEndPos());
// id problem (solved)
// return all parents of np that are PP
}

Example 48 with SpanElementQuery

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

the class TestSpanElementQuery method spanElement3Query.

@Test
public void spanElement3Query() {
    SpanElementQuery sequery = new SpanElementQuery("field", "");
    assertEquals("<field: />", sequery.toString());
}

Example 49 with SpanElementQuery

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

the class TestSpanElementQuery method spanElement2Query.

@Test
public void spanElement2Query() {
    SpanElementQuery sequery = new SpanElementQuery("field", "xyz");
    assertEquals("<field:xyz />", sequery.toString());
}

Example 50 with SpanElementQuery

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

the class TestSpanElementQuery method spanElementQuery.

@Test
public void spanElementQuery() {
    SpanElementQuery sequery = new SpanElementQuery("field", "b");
    assertEquals("<field:b />", sequery.toString());
}