{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,6]],"date-time":"2026-05-06T15:14:34Z","timestamp":1778080474386,"version":"3.51.4"},"publisher-location":"New York, NY, USA","reference-count":27,"publisher":"ACM","license":[{"start":{"date-parts":[[2013,10,21]],"date-time":"2013-10-21T00:00:00Z","timestamp":1382313600000},"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":[[2013,10,21]]},"DOI":"10.1145\/2502081.2502096","type":"proceedings-article","created":{"date-parts":[[2013,10,22]],"date-time":"2013-10-22T13:42:56Z","timestamp":1382449376000},"page":"937-946","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":40,"title":["Temporal encoded F-formation system for social interaction detection"],"prefix":"10.1145","author":[{"given":"Tian","family":"Gan","sequence":"first","affiliation":[{"name":"National University of Singapore, Singapore, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yongkang","family":"Wong","sequence":"additional","affiliation":[{"name":"National University of Singapore, Singapore, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daqing","family":"Zhang","sequence":"additional","affiliation":[{"name":"T'el'ecom SudParis, Paris, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohan S.","family":"Kankanhalli","sequence":"additional","affiliation":[{"name":"National University of Singapore, Singapore, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2013,10,21]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-0394.2012.00622.x"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.5555\/1531826.1531833"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/1198302.1198308"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/2393347.2396385"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.5244\/C.25.23"},{"key":"e_1_3_2_1_6_1","first-page":"275","volume-title":"Proceedings of IEEE International Conference on Image Processing","author":"Dufaux F.","year":"2000","unstructured":"F. Dufaux . Key frame selection to represent a video . In Proceedings of IEEE International Conference on Image Processing , pages 275 -- 278 , 2000 . F. Dufaux. Key frame selection to represent a video. In Proceedings of IEEE International Conference on Image Processing, pages 275--278, 2000."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.imavis.2009.01.004"},{"key":"e_1_3_2_1_8_1","volume-title":"The Hidden Dimension","author":"Hall E. T.","year":"1966","unstructured":"E. T. Hall . The Hidden Dimension . Doubleday , 1966 . E. T. Hall. The Hidden Dimension. Doubleday, 1966."},{"key":"e_1_3_2_1_9_1","volume-title":"Conducting Interaction: Patterns of behavior in focused encounters","author":"Kendon A.","year":"1990","unstructured":"A. Kendon . Conducting Interaction: Patterns of behavior in focused encounters , volume 7 . Cambridge University Press , 1990 . A. Kendon. Conducting Interaction: Patterns of behavior in focused encounters, volume 7. Cambridge University Press, 1990."},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/1290144.1290148"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/2396636.2396642"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/2380116.2380121"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.5555\/822088.823435"},{"key":"e_1_3_2_1_14_1","first-page":"155","volume-title":"International Conferenceon Autonomous Agents and MultiAgent Systems","author":"Natarajan P.","year":"2012","unstructured":"P. Natarajan , T. N. Hoang , K. H. Low , and M. S. Kankanhalli . Decision-theoretic approach to maximizing observation of multiple targets in multi-camera surveillance . In International Conferenceon Autonomous Agents and MultiAgent Systems , pages 155 -- 162 , 2012 . P. Natarajan, T. N. Hoang, K. H. Low, and M. S. Kankanhalli. Decision-theoretic approach to maximizing observation of multiple targets in multi-camera surveillance. In International Conferenceon Autonomous Agents and MultiAgent Systems, pages 155--162, 2012."},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/34.868684"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00138-006-0055-x"},{"key":"e_1_3_2_1_17_1","first-page":"2014","volume-title":"IEEE\/RSJ International Conference on Intelligent Robots and Systems","author":"Rios-Martinez J.","year":"2011","unstructured":"J. Rios-Martinez , A. Spalanzani , and C. Laugier . Understanding human interaction for probabilistic autonomous navigation using risk-rrt approach . In IEEE\/RSJ International Conference on Intelligent Robots and Systems , pages 2014 -- 2019 , 2011 . J. Rios-Martinez, A. Spalanzani, and C. Laugier. Understanding human interaction for probabilistic autonomous navigation using risk-rrt approach. In IEEE\/RSJ International Conference on Intelligent Robots and Systems, pages 2014--2019, 2011."},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00530-004-0132-9"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2006.242"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2005.854237"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/2393347.2393373"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/1873951.1874023"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/1873951.1874030"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.imavis.2008.11.007"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW.2011.5981881"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/1460563.1460591"},{"key":"e_1_3_2_1_27_1","first-page":"1","volume-title":"International Joint Conference on Neural Networks","author":"Yong S.-P.","year":"2012","unstructured":"S.-P. Yong , J. D. Deng , and M. K. Purvis . Key-frame extraction of wildlife video based on semantic context modeling . In International Joint Conference on Neural Networks , pages 1 -- 8 , 2012 . S.-P. Yong, J. D. Deng, and M. K. Purvis. Key-frame extraction of wildlife video based on semantic context modeling. In International Joint Conference on Neural Networks, pages 1--8, 2012."}],"event":{"name":"MM '13: ACM Multimedia Conference","location":"Barcelona Spain","acronym":"MM '13","sponsor":["SIGMM ACM Special Interest Group on Multimedia"]},"container-title":["Proceedings of the 21st ACM international conference on Multimedia"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2502081.2502096","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2502081.2502096","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T07:28:28Z","timestamp":1750231708000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2502081.2502096"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,10,21]]},"references-count":27,"alternative-id":["10.1145\/2502081.2502096","10.1145\/2502081"],"URL":"https:\/\/doi.org\/10.1145\/2502081.2502096","relation":{},"subject":[],"published":{"date-parts":[[2013,10,21]]},"assertion":[{"value":"2013-10-21","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}