{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,22]],"date-time":"2026-03-22T01:58:42Z","timestamp":1774144722640,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":33,"publisher":"ACM","license":[{"start":{"date-parts":[[2013,5,2]],"date-time":"2013-05-02T00:00:00Z","timestamp":1367452800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/501100001602","name":"Science Foundation Ireland","doi-asserted-by":"publisher","award":["08\/SRC\/I1407"],"award-info":[{"award-number":["08\/SRC\/I1407"]}],"id":[{"id":"10.13039\/501100001602","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2013,5,2]]},"DOI":"10.1145\/2464464.2464495","type":"proceedings-article","created":{"date-parts":[[2013,7,16]],"date-time":"2013-07-16T14:06:58Z","timestamp":1373983618000},"page":"276-285","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":20,"title":["Uncovering the wider structure of extreme right communities spanning popular online networks"],"prefix":"10.1145","author":[{"given":"Derek","family":"O'Callaghan","sequence":"first","affiliation":[{"name":"University College Dublin, Dublin, Ireland"}]},{"given":"Derek","family":"Greene","sequence":"additional","affiliation":[{"name":"University College Dublin, Dublin, Ireland"}]},{"given":"Maura","family":"Conway","sequence":"additional","affiliation":[{"name":"Dublin City University, Dublin, Ireland"}]},{"given":"Joe","family":"Carthy","sequence":"additional","affiliation":[{"name":"University College Dublin, Dublin, Ireland"}]},{"given":"P\u00e1draig","family":"Cunningham","sequence":"additional","affiliation":[{"name":"University College Dublin, Dublin, Ireland"}]}],"member":"320","published-online":{"date-parts":[[2013,5,2]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"Why trying to ban the NPD is a stupid idea. Extremis (01","author":"Arzheimer K.","year":"2013","unstructured":"Arzheimer, K. Why trying to ban the NPD is a stupid idea. Extremis (01 2013)."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1935826.1935845"},{"key":"e_1_3_2_1_3_1","volume-title":"Zwischen Propaganda und Mimikry. Neonazi-Strategien in Sozialen Netzwerken. Amadeu Antonio Stiftung","author":"Baldauf J.","year":"2011","unstructured":"Baldauf, J., Gro\u00df, A., Rafael, S., and Wolf, J. Zwischen Propaganda und Mimikry. Neonazi-Strategien in Sozialen Netzwerken. Amadeu Antonio Stiftung (2011)."},{"key":"e_1_3_2_1_4_1","volume-title":"The New Face of Digital Populism. Demos","author":"Bartlett J.","year":"2011","unstructured":"Bartlett, J., Birdwell, J., and Littler, M. The New Face of Digital Populism. Demos (2011)."},{"key":"e_1_3_2_1_5_1","volume-title":"Proc. 3rd Int. Conf. on Weblogs and Social Media (ICWSM'09)","author":"Bastian M.","year":"2009","unstructured":"Bastian, M., Heymann, S., and Jacomy, M. Gephi: An open source software for exploring and manipulating networks. In Proc. 3rd Int. Conf. on Weblogs and Social Media (ICWSM'09) (2009), 361--362."},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/ASONAM.2009.55"},{"key":"e_1_3_2_1_7_1","first-page":"2","volume":"33","author":"Burris V.","year":"2000","unstructured":"Burris, V., Smith, E., and Strahm, A. White Supremacist Networks on the Internet. Sociological Focus 33, 2 (2000), 215--235.","journal-title":"White Supremacist Networks on the Internet. Sociological Focus"},{"key":"e_1_3_2_1_8_1","first-page":"1","article-title":"Online Networks of the Italian and German Extreme Right. Information","volume":"12","author":"Caiani M.","year":"2009","unstructured":"Caiani, M., and Wagemann, C. Online Networks of the Italian and German Extreme Right. Information, Communication & Society 12, 1 (2009), 66--109.","journal-title":"Communication & Society"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijhcs.2006.08.009"},{"key":"e_1_3_2_1_10_1","volume-title":"DIMACS Workshop on Computational Methods for Dynamic Interaction Networks","author":"Clauset A.","year":"2007","unstructured":"Clauset, A., and Eagle, N. Persistence and periodicity in a dynamic proximity network. In DIMACS Workshop on Computational Methods for Dynamic Interaction Networks (2007)."},{"key":"e_1_3_2_1_11_1","volume-title":"Twitter blocks neo-Nazi account in Germany. The Guardian (10","author":"Connolly K.","year":"2012","unstructured":"Connolly, K. Twitter blocks neo-Nazi account in Germany. The Guardian (10 2012)."},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772722"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/502512.502550"},{"key":"e_1_3_2_1_14_1","first-page":"1","article-title":"-P","volume":"3","author":"Gerstenfeld P. B.","year":"2003","unstructured":"Gerstenfeld, P. B., Grant, D. R., and Chiang, C.-P. Hate Online: A Content Analysis of Extremist Internet Sites. Analyses of Social Issues and Public Policy 3, 1 (2003), 29--44.","journal-title":"Analyses of Social Issues and Public Policy"},{"key":"e_1_3_2_1_15_1","volume-title":"Preventing and Countering Far-Right Extremism: European Cooperation. Ministry of Justice","author":"Goodwin M.","year":"2012","unstructured":"Goodwin, M., Jungar, A.-C., Jupsk\u00e5s, A. R., Kreko, P., Meret, S., Pankowski, R., U\u010de\u0148, P., and Witte, R. Preventing and Countering Far-Right Extremism: European Cooperation. Ministry of Justice, Sweden and Institute for Strategic Dialogue (2012)."},{"key":"e_1_3_2_1_16_1","volume-title":"The New Radical Right: Violent and Non-Violent Movements in Europe","author":"Goodwin M.","unstructured":"Goodwin, M., and Ramalingam, V. The New Radical Right: Violent and Non-Violent Movements in Europe. Institute for Strategic Dialogue (2012)."},{"key":"e_1_3_2_1_17_1","volume-title":"Workshop on Dynamic Networks and Knowledge Discovery (DyNAK'10)","author":"Greene D.","year":"2010","unstructured":"Greene, D., and Cunningham, P. Spectral co-clustering for dynamic bipartite graphs. In Workshop on Dynamic Networks and Knowledge Discovery (DyNAK'10) (2010)."},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/ASONAM.2010.17"},{"key":"e_1_3_2_1_19_1","volume-title":"Proc. 2nd International Workshop on Mining Communities and People Recommenders (COMMPER'12)","author":"Greene D.","year":"2012","unstructured":"Greene, D., O'Callaghan, D., and Cunningham, P. Identifying topical twitter communities via user list aggregation. In Proc. 2nd International Workshop on Mining Communities and People Recommenders (COMMPER'12) (2012)."},{"key":"e_1_3_2_1_20_1","first-page":"3","article-title":"Mapping Networks of Terrorist Cells","volume":"24","author":"Krebs V. E","year":"2002","unstructured":"Krebs, V. E. Mapping Networks of Terrorist Cells. Connections 24, 3 (2002), 43--52.","journal-title":"Connections"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1038\/srep00336"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0018961"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.78.016108"},{"key":"e_1_3_2_1_24_1","volume-title":"Where now for the British far-right? Extremis (09","author":"Lowles N.","year":"2012","unstructured":"Lowles, N. Where now for the British far-right? Extremis (09 2012)."},{"key":"e_1_3_2_1_25_1","volume-title":"Beginner's guide to new groups on Britain's far right. Extremis (10","author":"Mulhall J.","year":"2012","unstructured":"Mulhall, J. Beginner's guide to new groups on Britain's far right. Extremis (10 2012)."},{"key":"e_1_3_2_1_26_1","volume-title":"Nach den Portal-Sperren im Internet: Hier geht der Hass weiter. netz-gegen-nazis.de","author":"Netz Gegen Nazis","year":"2012","unstructured":"Netz Gegen Nazis. Nach den Portal-Sperren im Internet: Hier geht der Hass weiter. netz-gegen-nazis.de (2012)."},{"key":"e_1_3_2_1_27_1","volume-title":"Proc. 3rd Int. Workshop on Mining Ubiquitous and Social Environments (MUSE'12)","author":"O'Callaghan D.","year":"2012","unstructured":"O'Callaghan, D., Greene, D., Conway, M., Carthy, J., and Cunningham, P. An Analysis of Interactions Within and Between Extreme Right Communities in Social Media. In Proc. 3rd Int. Workshop on Mining Ubiquitous and Social Environments (MUSE'12) (2012), 27--34."},{"key":"e_1_3_2_1_28_1","volume-title":"EDL leader jailed for using friend's passport to travel to New York. The Guardian (01","author":"Press Association","year":"2013","unstructured":"Press Association. EDL leader jailed for using friend's passport to travel to New York. The Guardian (01 2013)."},{"key":"e_1_3_2_1_29_1","volume-title":"Das Ende der Nazi-Masken-Show. Die Zeit (06","author":"Radke J.","year":"2012","unstructured":"Radke, J. Das Ende der Nazi-Masken-Show. Die Zeit (06 2012)."},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/0378-8733(91)90008-H"},{"key":"e_1_3_2_1_31_1","volume-title":"Ruderin Drygalla verl\u00e4sst Olympiateam wegen NPD-Kontakten. Die Zeit (08","author":"Sport","year":"2012","unstructured":"Sport. Ruderin Drygalla verl\u00e4sst Olympiateam wegen NPD-Kontakten. Die Zeit (08 2012)."},{"key":"e_1_3_2_1_32_1","volume-title":"Nach Razzia bei Neonazi-Gruppierung \"Besseres Hannover\" folgt ein Verbot. Die Zeit (09","author":"St\u00f6rungsmelder","year":"2012","unstructured":"St\u00f6rungsmelder. Nach Razzia bei Neonazi-Gruppierung \"Besseres Hannover\" folgt ein Verbot. Die Zeit (09 2012)."},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/2380718.2380757"}],"event":{"name":"WebSci '13: Web Science 2013","location":"Paris France","acronym":"WebSci '13","sponsor":["SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web"]},"container-title":["Proceedings of the 5th Annual ACM Web Science Conference"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2464464.2464495","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2464464.2464495","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,22]],"date-time":"2026-03-22T01:41:24Z","timestamp":1774143684000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2464464.2464495"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,5,2]]},"references-count":33,"alternative-id":["10.1145\/2464464.2464495","10.1145\/2464464"],"URL":"https:\/\/doi.org\/10.1145\/2464464.2464495","relation":{},"subject":[],"published":{"date-parts":[[2013,5,2]]},"assertion":[{"value":"2013-05-02","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}