{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,5]],"date-time":"2025-12-05T17:21:47Z","timestamp":1764955307526,"version":"3.46.0"},"reference-count":0,"publisher":"Walter de Gruyter GmbH","issue":"3","license":[{"start":{"date-parts":[[2013,12,21]],"date-time":"2013-12-21T00:00:00Z","timestamp":1387584000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014,9,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Coreference resolution is a challenging natural language processing task, and it is difficult to identify the correct mentions of an entity that can be any noun or noun phrase. In this article, a semisupervised, two-stage pattern-based bootstrapping approach is proposed for the coreference resolution task. During Stage 1, the possible mentions are identified using word-based features, and during Stage 2, the correct mentions are identified by filtering the non-coreferents of an entity using statistical measures and graph-based features. Whereas the existing approaches use morphosyntactic and number\/gender agreement features, the proposed approach uses semantic graph-based context-level semantics and nested noun phrases in the correct mentions identification. Moreover, mentions without the number\/gender information are identified, using the context-based features of the semantic graph. The evaluation performed for the coreference resolution shows significant improvements, when compared with the word association-based bootstrapping systems.<\/jats:p>","DOI":"10.1515\/jisys-2013-0056","type":"journal-article","created":{"date-parts":[[2013,12,21]],"date-time":"2013-12-21T15:15:13Z","timestamp":1387638913000},"page":"293-310","source":"Crossref","is-referenced-by-count":2,"title":["Graph-Based Bootstrapping for Coreference Resolution"],"prefix":"10.1515","volume":"23","author":[{"given":"J.","family":"Balaji","sequence":"first","affiliation":[{"name":"Department of Computer Science and Engineering, Anna University, Chennai, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.V.","family":"Geetha","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Engineering, Anna University, Chennai, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.","family":"Ranjani","sequence":"additional","affiliation":[{"name":"Department of Information Science and Technology, Anna University, Chennai, Tamil Nadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2013,12,21]]},"container-title":["Journal of Intelligent Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.degruyter.com\/view\/journals\/jisys\/23\/3\/article-p293.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyterbrill.com\/document\/doi\/10.1515\/jisys-2013-0056\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyterbrill.com\/document\/doi\/10.1515\/jisys-2013-0056\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,5]],"date-time":"2025-12-05T17:18:21Z","timestamp":1764955101000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyterbrill.com\/document\/doi\/10.1515\/jisys-2013-0056\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,12,21]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2014,6,17]]},"published-print":{"date-parts":[[2014,9,1]]}},"alternative-id":["10.1515\/jisys-2013-0056"],"URL":"https:\/\/doi.org\/10.1515\/jisys-2013-0056","relation":{},"ISSN":["2191-026X","0334-1860"],"issn-type":[{"type":"electronic","value":"2191-026X"},{"type":"print","value":"0334-1860"}],"subject":[],"published":{"date-parts":[[2013,12,21]]}}}