{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T09:51:28Z","timestamp":1763459488205,"version":"3.45.0"},"publisher-location":"New York, NY, USA","reference-count":33,"publisher":"ACM","license":[{"start":{"date-parts":[[2016,10,17]],"date-time":"2016-10-17T00:00:00Z","timestamp":1476662400000},"content-version":"vor","delay-in-days":366,"URL":"http:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/100000181","name":"Air Force Office of Scientific Research","doi-asserted-by":"publisher","award":["FA9550-12-1-0363"],"award-info":[{"award-number":["FA9550-12-1-0363"]}],"id":[{"id":"10.13039\/100000181","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["IIS-1149383"],"award-info":[{"award-number":["IIS-1149383"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2015,10,17]]},"DOI":"10.1145\/2806416.2806573","type":"proceedings-article","created":{"date-parts":[[2015,10,27]],"date-time":"2015-10-27T09:03:43Z","timestamp":1445936623000},"page":"213-222","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":27,"title":["BiasWatch"],"prefix":"10.1145","author":[{"given":"Haokai","family":"Lu","sequence":"first","affiliation":[{"name":"Texas A&M University, College Station, TX, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"James","family":"Caverlee","sequence":"additional","affiliation":[{"name":"Texas A&M University, College Station, TX, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Niu","sequence":"additional","affiliation":[{"name":"Texas A&M University, College Station, TX, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2015,10,17]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1134271.1134277"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/775152.775227"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1609\/icwsm.v8i1.14524"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/HICSS.2010.412"},{"key":"e_1_3_2_1_5_1","volume-title":"Classifying political orientation on twitter: It's not easy! In ICWSM","author":"Cohen R.","year":"2013","unstructured":"R. Cohen and D. Ruths. Classifying political orientation on twitter: It's not easy! In ICWSM, 2013."},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/PASSAT\/SocialCom.2011.34"},{"key":"e_1_3_2_1_7_1","volume-title":"ICWSM","author":"Conover M.","year":"2011","unstructured":"M. Conover, J. Ratkiewicz, M. Francisco, B. Gon\u00e7alves, A. Flammini, and F. Menczer. Political polarization on twitter. In ICWSM, 2011."},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1609\/icwsm.v8i1.14513"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.3386\/w12707"},{"key":"e_1_3_2_1_10_1","author":"Groseclose T.","year":"2005","unstructured":"T. Groseclose and J. Milyo. A measure of media bias. The Quarterly Journal of Economics, 2005.","journal-title":"A measure of media bias. The Quarterly Journal of Economics"},{"key":"e_1_3_2_1_11_1","volume-title":"ICWSM","author":"Calais Guerra P.","year":"2013","unstructured":"P. Calais Guerra, W. Meira Jr., C. Cardie, and R. Kleinberg. A measure of polarization on social media networks based on community boundaries. In ICWSM, 2013."},{"key":"e_1_3_2_1_12_1","volume-title":"ICWSM","author":"Kim J.","year":"2013","unstructured":"J. Kim, J. Yoo, H. Lim, H. Qiu, Z. Kozareva, and A. Galstyan. Sentiment prediction using collaborative filtering. In ICWSM, 2013."},{"key":"e_1_3_2_1_13_1","volume-title":"Biometrics","author":"Landis J.","year":"1977","unstructured":"J. Landis and G. Koch. The measurement of observer agreement for categorical data. Biometrics, 1977."},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/asi.v58:7"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/2246063.2246068"},{"key":"e_1_3_2_1_16_1","volume-title":"ICWSM","author":"Livne A.","year":"2011","unstructured":"A. Livne, M. Simmons, E. Adar, and L. Adamic. The party is over here: Structure and content in the 2010 election. In ICWSM, 2011."},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/2396761.2398489"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/2464464.2464485"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.5555\/1944566.1944666"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1743384.1743478"},{"key":"e_1_3_2_1_21_1","volume-title":"NAACL","author":"Owoputi O.","year":"2013","unstructured":"O. Owoputi, B. O'Connor, C. Dyer, K. Gimpel, N. Schneider, and N. Smith. Improved part-of-speech tagging for online conversational text with word clusters. In NAACL, 2013."},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1561\/1500000011"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/2020408.2020477"},{"volume-title":"May","year":"2015","key":"e_1_3_2_1_24_1","unstructured":"Mark Schmidt. L1 general, May 2015."},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/34.868688"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/2020408.2020614"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/1899412.1899418"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1145\/2063576.2063726"},{"key":"e_1_3_2_1_29_1","volume-title":"ICWSM","author":"Wong F.","year":"2013","unstructured":"F. Wong, C. Tan, S. Sen, and M. Chiang. Quantifying political leaning from tweets and retweets. In ICWSM, 2013."},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/2187836.2187872"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/1007730.1007741"},{"key":"e_1_3_2_1_32_1","volume-title":"NIPS","author":"Zhou D.","year":"2004","unstructured":"D. Zhou, O. Bousquet, T. Lal, J. Weston, and B. Sch\u00f6lkopf. Learning with local and global consistency. In NIPS, 2004."},{"key":"e_1_3_2_1_33_1","volume-title":"ICWSM","author":"Zhou X.","year":"2011","unstructured":"X. Zhou, P. Resnick, and Q. Mei. Classifying the political leaning of news articles and users from user votes. In ICWSM, 2011."}],"event":{"name":"CIKM'15: 24th ACM International Conference on Information and Knowledge Management","sponsor":["SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web","SIGIR ACM Special Interest Group on Information Retrieval"],"location":"Melbourne Australia","acronym":"CIKM'15"},"container-title":["Proceedings of the 24th ACM International on Conference on Information and Knowledge Management"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2806416.2806573","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2806416.2806573","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2806416.2806573","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T09:47:08Z","timestamp":1763459228000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2806416.2806573"}},"subtitle":["A Lightweight System for Discovering and Tracking Topic-Sensitive Opinion Bias in Social Media"],"short-title":[],"issued":{"date-parts":[[2015,10,17]]},"references-count":33,"alternative-id":["10.1145\/2806416.2806573","10.1145\/2806416"],"URL":"https:\/\/doi.org\/10.1145\/2806416.2806573","relation":{},"subject":[],"published":{"date-parts":[[2015,10,17]]},"assertion":[{"value":"2015-10-17","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}