{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T01:09:31Z","timestamp":1791421771995,"version":"4.3.3"},"publisher-location":"New York, NY, USA","reference-count":23,"publisher":"ACM","license":[{"start":{"date-parts":[[2009,4,20]],"date-time":"2009-04-20T00:00:00Z","timestamp":1240185600000},"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":[],"published-print":{"date-parts":[[2009,4,20]]},"DOI":"10.1145\/1526709.1526761","type":"proceedings-article","created":{"date-parts":[[2009,4,21]],"date-time":"2009-04-21T14:17:17Z","timestamp":1240323437000},"page":"381-390","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":283,"title":["An axiomatic approach for result diversification"],"prefix":"10.1145","author":[{"given":"Sreenivas","family":"Gollapudi","sequence":"first","affiliation":[{"name":"Microsoft Research, Mountain View, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aneesh","family":"Sharma","sequence":"additional","affiliation":[{"name":"Stanford University, Stanford, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2009,4,20]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1498759.1498766"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.5555\/1642293.1642440"},{"key":"e_1_3_2_1_3_1","volume-title":"Wiley","author":"Arrow Kenneth","year":"1951"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/276698.276725"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1006\/jcss.1999.1690"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/290941.291025"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1006\/jagm.2000.1145"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1148170.1148245"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1390334.1390446"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/1183614.1183683"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-6377(97)00034-5"},{"key":"e_1_3_2_1_12_1","volume-title":"An Impossibility Theorem for Clustering. Advances in Neural Information Processing Systems 15: Proceedings of the 2002 Conference","author":"Kleinberg J.","year":"2003"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-5060(08)70322-4"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/BFb0028275"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1287\/opre.42.2.299"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"crossref","unstructured":"SS Ravi D.J. Rosenkrantzt and G.K. Tayi. Approximation Algorithms for Facility Dispersion. In Teofilo F. Gonzalez editor Handbook of Approximation Algorithms and Metaheuristics. Chapman &amp; Hall\/CRC 2007.  SS Ravi D.J. Rosenkrantzt and G.K. Tayi. Approximation Algorithms for Facility Dispersion. In Teofilo F. Gonzalez editor Handbook of Approximation Algorithms and Metaheuristics. Chapman &amp; Hall\/CRC 2007.","DOI":"10.1201\/9781420010749.ch38"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-007-9025-9"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/1401890.1401916"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2008.4497431"},{"key":"e_1_3_2_1_20_1","volume-title":"Carnegie Mellon University","author":"Zhai ChengXiang","year":"2002"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/860435.860440"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2004.11.003"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/1060745.1060754"}],"event":{"name":"WWW '09: The 18th International World Wide Web Conference","location":"Madrid Spain","acronym":"WWW '09","sponsor":["SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web","ACM Association for Computing Machinery"]},"container-title":["Proceedings of the 18th international conference on World wide web"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1526709.1526761","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1526709.1526761","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T13:30:29Z","timestamp":1750253429000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1526709.1526761"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,4,20]]},"references-count":23,"alternative-id":["10.1145\/1526709.1526761","10.1145\/1526709"],"URL":"https:\/\/doi.org\/10.1145\/1526709.1526761","relation":{},"subject":[],"published":{"date-parts":[[2009,4,20]]},"assertion":[{"value":"2009-04-20","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}