[jira] [Updated] (LUCENE-7580) Spans tree scoring
[ https://issues.apache.org/jira/browse/LUCENE-7580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Elschot updated LUCENE-7580: - Attachment: Elschot20170326Counting.pdf Report of 26 March 2017, generated from the lucene7580report-20170326 branch and renamed to include the full date in the name. > Spans tree scoring > -- > > Key: LUCENE-7580 > URL: https://issues.apache.org/jira/browse/LUCENE-7580 > Project: Lucene - Core > Issue Type: Improvement > Components: core/search >Affects Versions: master (7.0) >Reporter: Paul Elschot >Priority: Minor > Fix For: 6.x > > Attachments: Elschot20170326Counting.pdf, LUCENE-7580.patch, > LUCENE-7580.patch, LUCENE-7580.patch, LUCENE-7580.patch > > > Recurse the spans tree to compose a score based on the type of subqueries and > what matched -- This message was sent by Atlassian JIRA (v6.3.15#6346) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Updated] (LUCENE-7580) Spans tree scoring
[ https://issues.apache.org/jira/browse/LUCENE-7580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Elschot updated LUCENE-7580: - Attachment: LUCENE-7580.patch Patch of 6 Jan 2017. This contains: The changes in the patch of 30 Dec 2016. Support for SpanSynonymQuery, see SynonymSpans and SynonymSpansDocScorer. Class AsSingleTermSpansDocScorer as common superclass for TermSpansDocScorer and SynonymSpansDocScorer. This is the place where matching and non matching term occurrences are scored with a SimScorer from Similarity while taking into account the slop factors. Method SpansTreeQuery.wrapAfterRewrite() to use SpansTreeQuery.wrap() at the right moment. > Spans tree scoring > -- > > Key: LUCENE-7580 > URL: https://issues.apache.org/jira/browse/LUCENE-7580 > Project: Lucene - Core > Issue Type: Improvement > Components: core/search >Affects Versions: master (7.0) >Reporter: Paul Elschot >Priority: Minor > Fix For: 6.x > > Attachments: LUCENE-7580.patch, LUCENE-7580.patch, LUCENE-7580.patch, > LUCENE-7580.patch > > > Recurse the spans tree to compose a score based on the type of subqueries and > what matched -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Updated] (LUCENE-7580) Spans tree scoring
[ https://issues.apache.org/jira/browse/LUCENE-7580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Elschot updated LUCENE-7580: - Attachment: LUCENE-7580.patch Patch of 29 Dec 2016. Compared to the previous patch, this adds: Limiting the max allowed slop to Integer.MAX_VALUE-1 in the SpanNearQuery constructor and in TestSpanSearchEquivalence. An actual slop of Integer.MAX_VALUE causes an overflow in distance+1 that is used in computeSlopFactor. Since the same limitation is already present for indexed positions, I would not expect this slop factor miscalculation to actually occur. The negative slops that occur for overlapping spans are changed to 0 before passing them to computeSlopFactor in NearSpansDocScorer in the patch here. The non match distance passed to SpanNearQuery in the patch is verified to be at least the given slop. A wrapper method SpansTreeScorer.wrap() is added that will wrap the span (subqueries of a) given query in a SpansTreeQuery. This works for span subqueries of BooleanQuery, DisjunctionMaxQuery and BoostQuery. > Spans tree scoring > -- > > Key: LUCENE-7580 > URL: https://issues.apache.org/jira/browse/LUCENE-7580 > Project: Lucene - Core > Issue Type: Improvement > Components: core/search >Affects Versions: master (7.0) >Reporter: Paul Elschot >Priority: Minor > Fix For: 6.x > > Attachments: LUCENE-7580.patch, LUCENE-7580.patch, LUCENE-7580.patch > > > Recurse the spans tree to compose a score based on the type of subqueries and > what matched -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Updated] (LUCENE-7580) Spans tree scoring
[ https://issues.apache.org/jira/browse/LUCENE-7580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Elschot updated LUCENE-7580: - Attachment: LUCENE-7580.patch Patch of 11 Dec 2016. Add automatically determining a weight for non matching terms. > Spans tree scoring > -- > > Key: LUCENE-7580 > URL: https://issues.apache.org/jira/browse/LUCENE-7580 > Project: Lucene - Core > Issue Type: Improvement > Components: core/search >Affects Versions: master (7.0) >Reporter: Paul Elschot >Priority: Minor > Fix For: 6.x > > Attachments: LUCENE-7580.patch, LUCENE-7580.patch > > > Recurse the spans tree to compose a score based on the type of subqueries and > what matched -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
[jira] [Updated] (LUCENE-7580) Spans tree scoring
[ https://issues.apache.org/jira/browse/LUCENE-7580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Elschot updated LUCENE-7580: - Attachment: LUCENE-7580.patch > Spans tree scoring > -- > > Key: LUCENE-7580 > URL: https://issues.apache.org/jira/browse/LUCENE-7580 > Project: Lucene - Core > Issue Type: Improvement > Components: core/search >Affects Versions: master (7.0) >Reporter: Paul Elschot >Priority: Minor > Fix For: 6.x > > Attachments: LUCENE-7580.patch > > > Recurse the spans tree to compose a score based on the type of subqueries and > what matched -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
