{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,13]],"date-time":"2026-06-13T14:25:31Z","timestamp":1781360731355,"version":"3.54.1"},"publisher-location":"New York, NY, USA","reference-count":13,"publisher":"ACM","license":[{"start":{"date-parts":[[2010,7,25]],"date-time":"2010-07-25T00:00:00Z","timestamp":1280016000000},"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":[[2010,7,25]]},"DOI":"10.1145\/1964858.1964869","type":"proceedings-article","created":{"date-parts":[[2011,4,1]],"date-time":"2011-04-01T15:55:37Z","timestamp":1301673337000},"page":"71-79","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":663,"title":["Twitter under crisis"],"prefix":"10.1145","author":[{"given":"Marcelo","family":"Mendoza","sequence":"first","affiliation":[{"name":"Yahoo! Research, Santiago, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Barbara","family":"Poblete","sequence":"additional","affiliation":[{"name":"Yahoo! Research, Santiago, Chile"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlos","family":"Castillo","sequence":"additional","affiliation":[{"name":"Yahoo! Research, Barcelona, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2010,7,25]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1629890.1629907"},{"key":"e_1_3_2_1_2_1","first-page":"2009","volume-title":"AGU Fall Meeting Abstracts","author":"Earle P. S."},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1504\/IJEM.2009.031564"},{"key":"e_1_3_2_1_4_1","volume-title":"NIPS Workshop on Applications for Topic Models: Text and Beyond","author":"Kireyev K.","year":"2009"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772751"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"crossref","unstructured":"J. N. Logue M. E. Melick and H. Hansen. Research issues and directions in the epidemiology of health effects of disasters. Epidemiologic reviews 3(140--62) 1981.  J. N. Logue M. E. Melick and H. Hansen. Research issues and directions in the epidemiology of health effects of disasters. Epidemiologic reviews 3(140--62) 1981.","DOI":"10.1093\/oxfordjournals.epirev.a036231"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1240624.1240736"},{"key":"e_1_3_2_1_8_1","unstructured":"Twitter study. Technical report Pear Analytics August 2009.  Twitter study. Technical report Pear Analytics August 2009."},{"key":"e_1_3_2_1_9_1","volume-title":"Maryland Army Chemical Center","author":"Powell J. W.","year":"1952"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/1653771.1653781"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/1718918.1718965"},{"key":"e_1_3_2_1_12_1","volume-title":"Computer Supported Collaborative Work","author":"Vieweg S.","year":"2010"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/1753326.1753486"}],"event":{"name":"KDD '10: The 16th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining","location":"Washington D.C. District of Columbia","acronym":"KDD '10","sponsor":["SIGMOD ACM Special Interest Group on Management of Data","SIGKDD ACM Special Interest Group on Knowledge Discovery in Data"]},"container-title":["Proceedings of the First Workshop on Social Media Analytics"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1964858.1964869","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1964858.1964869","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T20:26:47Z","timestamp":1750278407000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1964858.1964869"}},"subtitle":["can we trust what we RT?"],"short-title":[],"issued":{"date-parts":[[2010,7,25]]},"references-count":13,"alternative-id":["10.1145\/1964858.1964869","10.1145\/1964858"],"URL":"https:\/\/doi.org\/10.1145\/1964858.1964869","relation":{},"subject":[],"published":{"date-parts":[[2010,7,25]]},"assertion":[{"value":"2010-07-25","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}