{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:44:24Z","timestamp":1750308264505,"version":"3.41.0"},"reference-count":20,"publisher":"Association for Computing Machinery (ACM)","issue":"2","license":[{"start":{"date-parts":[[2004,12,1]],"date-time":"2004-12-01T00:00:00Z","timestamp":1101859200000},"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":["SIGKDD Explor. Newsl."],"published-print":{"date-parts":[[2004,12]]},"abstract":"<jats:p>\n            The Web has been rapidly \"deepened\" -- with myriad searchable databases online, where data are hidden behind query interfaces. Toward large scale integration over this \"deep Web,\" we are facing a new challenge- With its dynamic and ad-hoc nature, such large scale integration mandates\n            <jats:italic>dynamic semantics discovery.<\/jats:italic>\n            That is, we must\n            <jats:italic>on-the-fly<\/jats:italic>\n            cope with \"semantics\" of dynamically discovered sources without pre-configured source-specific knowledge. To tackle this challenge, our initial works hinge on the insight that the large scale is itself also a unique opportunity: We observe that the desired \"semantics\" often connects to surface presentation characteristics, through some hidden regularities over many sources. Such regularities can be essentially leveraged in enabling semantics discovery. In particular, we report our evidences in three initial tasks for integrating the deep Web:\n            <jats:italic>interface extraction, schema matching<\/jats:italic>\n            , and\n            <jats:italic>query translation.<\/jats:italic>\n            Generalizing these specific evidences, we thus propose our \"unified insight\" of \"mining\" semantics for large scale integration by exploiting hidden regularities across holistic sources. Further, to fulfill the promise of such holistic mining, we discuss challenges toward its realization for dynamic semantics discovery. As our initial works as well as several related efforts have witnessed, we believe our unified insight, holistic mining for semantics discovery, is a promising methodology toward enabling large scale integration.\n          <\/jats:p>","DOI":"10.1145\/1046456.1046465","type":"journal-article","created":{"date-parts":[[2007,1,17]],"date-time":"2007-01-17T18:32:02Z","timestamp":1169058722000},"page":"67-76","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":11,"title":["Mining semantics for large scale integration on the web"],"prefix":"10.1145","volume":"6","author":[{"given":"Kevin Chen-Chuan","family":"Chang","sequence":"first","affiliation":[{"name":"University of Illinois at Urbana-Champaign"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bin","family":"He","sequence":"additional","affiliation":[{"name":"University of Illinois at Urbana-Champaign"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhen","family":"Zhang","sequence":"additional","affiliation":[{"name":"University of Illinois at Urbana-Champaign"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2004,12]]},"reference":[{"key":"e_1_2_1_1_1","volume-title":"BrightPlanet LLC","author":"Bergman M. K.","year":"2000","unstructured":"M. K. Bergman . The deep web: Surfacing hidden value. Technical report , BrightPlanet LLC , Dec. 2000 . M. K. Bergman. The deep web: Surfacing hidden value. Technical report, BrightPlanet LLC, Dec. 2000."},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1031570.1031584"},{"key":"e_1_2_1_3_1","volume-title":"The UIUC web integration repository. Computer Science Department","author":"Chang K. C.-C.","year":"2003","unstructured":"K. C.-C. Chang , B. He , C. Li , and Z. Zhang . The UIUC web integration repository. Computer Science Department , University of Illinois at Urbana-Champaign. http :\/\/metaquerier.cs.uiuc.edu\/repository, 2003 . K. C.-C. Chang, B. He, C. Li, and Z. Zhang. The UIUC web integration repository. Computer Science Department, University of Illinois at Urbana-Champaign. http:\/\/metaquerier.cs.uiuc.edu\/repository, 2003."},{"key":"e_1_2_1_4_1","volume-title":"Proceedings of the Second Biennial Conference on Innovative Data Systems Research (CIDR 2005","author":"Chang K. C.-C.","year":"2005","unstructured":"K. C.-C. Chang , B. He , and Z. Zhang . Toward large scale integration: Building a metaquerier over databases on the web . In Proceedings of the Second Biennial Conference on Innovative Data Systems Research (CIDR 2005 ), Asilomar, CA , Jan. 2005 . K. C.-C. Chang, B. He, and Z. Zhang. Toward large scale integration: Building a metaquerier over databases on the web. In Proceedings of the Second Biennial Conference on Innovative Data Systems Research (CIDR 2005), Asilomar, CA, Jan. 2005."},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/375663.375731"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/290593.290605"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/872757.872784"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1014052.1014071"},{"key":"e_1_2_1_9_1","first-page":"357","volume-title":"VLDB Conference","author":"He H.","year":"2003","unstructured":"H. He , W. Meng , C. T. Yu , and Z. Wu . Wise-integrator: An automatic integrator of web search interfaces for e-commerce . In VLDB Conference , pages 357 -- 368 , 2003 . H. He, W. Meng, C. T. Yu, and Z. Wu. Wise-integrator: An automatic integrator of web search interfaces for e-commerce. In VLDB Conference, pages 357--368, 2003."},{"key":"e_1_2_1_10_1","volume-title":"VLDB Conference","author":"Levy A. Y.","year":"1996","unstructured":"A. Y. Levy , A. Rajaraman , and J. J. Ordille . Querying heterogeneous information sources using source descriptions . In VLDB Conference , 1996 . A. Y. Levy, A. Rajaraman, and J. J. Ordille. Querying heterogeneous information sources using source descriptions. In VLDB Conference, 1996."},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2005.39"},{"key":"e_1_2_1_12_1","volume-title":"VLDB Conference","author":"Madhavan J.","year":"2001","unstructured":"J. Madhavan , P. A. Bernstein , and E. Rahm . Generic schema matching with cupid . In VLDB Conference , 2001 . J. Madhavan, P. A. Bernstein, and E. Rahm. Generic schema matching with cupid. In VLDB Conference, 2001."},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/VL.1994.363633"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/373626.373713"},{"key":"e_1_2_1_15_1","volume-title":"ICDE Conference","author":"Papakonstantinou Y.","year":"1996","unstructured":"Y. Papakonstantinou , H. Garc\u00eda-Molina , and J. Ullman . Med-maker: A mediation system based on declarative specifications . In ICDE Conference , 1996 . Y. Papakonstantinou, H. Garc\u00eda-Molina, and J. Ullman. Med-maker: A mediation system based on declarative specifications. In ICDE Conference, 1996."},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s007780100057"},{"key":"e_1_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.5555\/645502.656100"},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/1007568.1007582"},{"key":"e_1_2_1_19_1","volume-title":"Proceedings of the VLDB Workshop on Information Integration on the Web (VLDB-IIWeb'04)","author":"Zhang Z.","year":"2004","unstructured":"Z. Zhang , B. He , and K. C.-C. Chang . On-the-fly constraint mapping across web query interfaces . In Proceedings of the VLDB Workshop on Information Integration on the Web (VLDB-IIWeb'04) , 2004 . Z. Zhang, B. He, and K. C.-C. Chang. On-the-fly constraint mapping across web query interfaces. In Proceedings of the VLDB Workshop on Information Integration on the Web (VLDB-IIWeb'04), 2004."},{"key":"e_1_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1007568.1007583"}],"container-title":["ACM SIGKDD Explorations Newsletter"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1046456.1046465","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1046456.1046465","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T17:23:55Z","timestamp":1750267435000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1046456.1046465"}},"subtitle":["evidences, insights, and challenges"],"short-title":[],"issued":{"date-parts":[[2004,12]]},"references-count":20,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2004,12]]}},"alternative-id":["10.1145\/1046456.1046465"],"URL":"https:\/\/doi.org\/10.1145\/1046456.1046465","relation":{},"ISSN":["1931-0145","1931-0153"],"issn-type":[{"type":"print","value":"1931-0145"},{"type":"electronic","value":"1931-0153"}],"subject":[],"published":{"date-parts":[[2004,12]]},"assertion":[{"value":"2004-12-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}