{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,5]],"date-time":"2025-11-05T10:25:03Z","timestamp":1762338303626,"version":"3.41.0"},"reference-count":24,"publisher":"Association for Computing Machinery (ACM)","issue":"2","license":[{"start":{"date-parts":[[2017,8,2]],"date-time":"2017-08-02T00:00:00Z","timestamp":1501632000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGIR Forum"],"published-print":{"date-parts":[[2017,8,2]]},"DOI":"10.1145\/3130348.3130366","type":"journal-article","created":{"date-parts":[[2017,8,2]],"date-time":"2017-08-02T19:36:12Z","timestamp":1501702572000},"page":"185-193","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":14,"title":["On-Line New Event Detection and Tracking"],"prefix":"10.1145","volume":"51","author":[{"given":"James","family":"Allan","sequence":"first","affiliation":[{"name":"University of Massachusetts, Amherst, MA"}]},{"given":"Ron","family":"Papka","sequence":"additional","affiliation":[{"name":"University of Massachusetts, Amherst, MA"}]},{"given":"Victor","family":"Lavrenko","sequence":"additional","affiliation":[{"name":"University of Massachusetts, Amherst, MA"}]}],"member":"320","published-online":{"date-parts":[[2017,8,2]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/243199.243274"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.21236\/ADA470554"},{"key":"e_1_2_1_3_1","volume-title":"Proceedings of the DARPA Broadcast News Transcription and Understanding Workshop","author":"Allan J.","year":"1998","unstructured":"J. Allan , J. Carbonell , G. Doddington , J. Yamron , and Y. Yang . Topic detection and tracking pilot study: Final report . In Proceedings of the DARPA Broadcast News Transcription and Understanding Workshop , 1998 . Forthcoming. J. Allan, J. Carbonell, G. Doddington, J. Yamron, and Y. Yang. Topic detection and tracking pilot study: Final report. In Proceedings of the DARPA Broadcast News Transcription and Understanding Workshop, 1998. Forthcoming."},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/215206.215383"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/243199.243273"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0306-4573(97)00021-6"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.5555\/208443"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1207\/s15516709cog0303_4"},{"key":"e_1_2_1_9_1","first-page":"518","volume-title":"A News Story Categorization System","author":"Hayes P.","year":"1997","unstructured":"P. Hayes , L. Knecht , and M. Cellio . A News Story Categorization System , pages 518 - 526 . Morgan Kaufmann Publishing , San Francisco , 1997 . Originally appeared in Proceedings of the 2nd Conference on Applied Natural Language Processing, 1988. P. Hayes, L. Knecht, and M. Cellio. A News Story Categorization System, pages 518-526. Morgan Kaufmann Publishing, San Francisco, 1997. Originally appeared in Proceedings of the 2nd Conference on Applied Natural Language Processing, 1988."},{"key":"e_1_2_1_10_1","first-page":"167","volume-title":"Readings in Information Retrieval","author":"Jones K. S.","year":"1997","unstructured":"K. S. Jones and P. Willett , editors . Readings in Information Retrieval . Morgan Kaufmann Publishing , San Francisco , 1997 . Chapter 4, pages 167 - 256 . K. S. Jones and P. Willett, editors. Readings in Information Retrieval. Morgan Kaufmann Publishing, San Francisco, 1997. Chapter 4, pages 167-256."},{"key":"e_1_2_1_11_1","volume-title":"Proceedings of International Joint Conference on Artificial Intelligence","author":"Kohavi R.","year":"1995","unstructured":"R. Kohavi . A study of cross-validation and bootstrap for accuracy estimation and model selection . In Proceedings of International Joint Conference on Artificial Intelligence , 1995 . R. Kohavi. A study of cross-validation and bootstrap for accuracy estimation and model selection. In Proceedings of International Joint Conference on Artificial Intelligence, 1995."},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/243199.243279"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/243199.243277"},{"key":"e_1_2_1_14_1","first-page":"75","volume-title":"The Fifth Text REtrieval Conference (TREC-5)","author":"Lewis D. D.","year":"1997","unstructured":"D. D. Lewis . The TREC-5 filtering track. In E. M. Voorhees and D. K. Harman , editors , The Fifth Text REtrieval Conference (TREC-5) , pages 75 - 96 , Nov. 1997 . NIST Special Publication 500-238. D. D. Lewis. The TREC-5 filtering track. In E. M. Voorhees and D. K. Harman, editors, The Fifth Text REtrieval Conference (TREC-5), pages 75-96, Nov. 1997. NIST Special Publication 500-238."},{"key":"e_1_2_1_15_1","doi-asserted-by":"crossref","first-page":"1895","DOI":"10.21437\/Eurospeech.1997-504","volume-title":"Proceedings of EuroSpeech'97","volume":"4","author":"Martin A.","year":"1997","unstructured":"A. Martin , T. K. G. Doddington , M. Ordowski , and M. Przybocki . The DET curve in assessment of detection task performance . In Proceedings of EuroSpeech'97 , volume 4 , pages 1895 - 1898 , 1997 . A. Martin, T. K. G. Doddington, M. Ordowski, and M. Przybocki. The DET curve in assessment of detection task performance. In Proceedings of EuroSpeech'97, volume 4, pages 1895-1898, 1997."},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/133160.133177"},{"key":"e_1_2_1_17_1","first-page":"3","volume-title":"Proceedings of the 10th Annual Conference of Advances in Neural Information Processing Systems","author":"Papka R.","year":"1996","unstructured":"R. Papka , J. Callan , and A. Barto . Text-based information retrieval using exponentiated gradient descent . In Proceedings of the 10th Annual Conference of Advances in Neural Information Processing Systems , pages 3 - 9 , 1996 . R. Papka, J. Callan, and A. Barto. Text-based information retrieval using exponentiated gradient descent. In Proceedings of the 10th Annual Conference of Advances in Neural Information Processing Systems, pages 3-9, 1996."},{"key":"e_1_2_1_18_1","volume-title":"Automatic Text Processing","author":"Salton G.","year":"1989","unstructured":"G. Salton . Automatic Text Processing . Addison-Wesley Publishing Co. , Massachusetts , 1989 . G. Salton. Automatic Text Processing. Addison-Wesley Publishing Co., Massachusetts, 1989."},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/258525.258530"},{"key":"e_1_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/133160.133171"},{"key":"e_1_2_1_21_1","volume-title":"Information Retrieval, 2ed","author":"van Rijsbergen C.","year":"1979","unstructured":"C. van Rijsbergen . Information Retrieval, 2ed . Butterworths, Massachusetts , 1979 . C. van Rijsbergen. Information Retrieval, 2ed. Butterworths, Massachusetts, 1979."},{"key":"e_1_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.6028\/NIST.SP.500-240"},{"key":"e_1_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/0306-4573(88)90027-1"},{"key":"e_1_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/290941.290953"}],"container-title":["ACM SIGIR Forum"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3130348.3130366","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3130348.3130366","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T02:26:17Z","timestamp":1750213577000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3130348.3130366"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,8,2]]},"references-count":24,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2017,8,2]]}},"alternative-id":["10.1145\/3130348.3130366"],"URL":"https:\/\/doi.org\/10.1145\/3130348.3130366","relation":{},"ISSN":["0163-5840"],"issn-type":[{"type":"print","value":"0163-5840"}],"subject":[],"published":{"date-parts":[[2017,8,2]]},"assertion":[{"value":"2017-08-02","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}