{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T14:23:10Z","timestamp":1789395790577,"version":"build-2803163510"},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"2-3","license":[{"start":{"date-parts":[[2002,8,21]],"date-time":"2002-08-21T00:00:00Z","timestamp":1029888000000},"content-version":"unspecified","delay-in-days":81,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nat. Lang. Eng."],"published-print":{"date-parts":[[2002,6]]},"abstract":"<jats:p>Topic analysis is important for many applications dealing with texts, such as text summarization or information extraction. However, it can be done with great precision only if it relies \non structured knowledge, which is difficult to produce on a large scale. In this paper, we \npropose using bootstrapping to solve this problem: a first topic analysis based on a weakly \nstructured source of knowledge, a collocation network, is used for learning explicit topic \nrepresentations that then support a more precise and reliable topic analysis.<\/jats:p>","DOI":"10.1017\/s1351324902002929","type":"journal-article","created":{"date-parts":[[2002,8,27]],"date-time":"2002-08-27T01:14:38Z","timestamp":1030410878000},"page":"209-233","source":"Crossref","is-referenced-by-count":2,"title":["A bootstrapping approach for \nrobust topic analysis"],"prefix":"10.1017","volume":"8","author":[{"given":"OLIVIER","family":"FERRET","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"BRIGITTE","family":"GRAU","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2002,8,21]]},"container-title":["Natural Language Engineering"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1351324902002929","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,5]],"date-time":"2019-04-05T18:57:38Z","timestamp":1554490658000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1351324902002929\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,6]]},"references-count":0,"journal-issue":{"issue":"2-3","published-print":{"date-parts":[[2002,6]]}},"alternative-id":["S1351324902002929"],"URL":"https:\/\/doi.org\/10.1017\/s1351324902002929","relation":{},"ISSN":["1351-3249","1469-8110"],"issn-type":[{"value":"1351-3249","type":"print"},{"value":"1469-8110","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,6]]}}}