{"id":"https://openalex.org/W2140718987","doi":"https://doi.org/10.1145/1099396.1099416","title":"Timeline-based information assimilation in multimedia surveillance and monitoring systems","display_name":"Timeline-based information assimilation in multimedia surveillance and monitoring systems","publication_year":2005,"publication_date":"2005-11-11","ids":{"openalex":"https://openalex.org/W2140718987","doi":"https://doi.org/10.1145/1099396.1099416","mag":"2140718987"},"language":"en","primary_location":{"id":"doi:10.1145/1099396.1099416","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1099396.1099416","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the third ACM international workshop on Video surveillance &amp; sensor networks","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034818486","display_name":"Pradeep K. Atrey","orcid":"https://orcid.org/0000-0002-9577-0969"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Pradeep K. Atrey","raw_affiliation_strings":["National University of Singapore, Republic of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Republic of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016415049","display_name":"Mohan Kankanhalli","orcid":"https://orcid.org/0000-0002-4846-2015"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Mohan S. Kankanhalli","raw_affiliation_strings":["National University of Singapore, Republic of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Republic of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010478919","display_name":"Ramesh Jain","orcid":"https://orcid.org/0000-0003-2373-4966"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ramesh Jain","raw_affiliation_strings":["University of California, Irvine, CA"],"affiliations":[{"raw_affiliation_string":"University of California, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5034818486"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":5.937,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.9611454,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"103","last_page":"112"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.980400025844574,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/timeline","display_name":"Timeline","score":0.8900935649871826},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7910993099212646},{"id":"https://openalex.org/keywords/asynchrony","display_name":"Asynchrony (computer programming)","score":0.7195514440536499},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6734077334403992},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6079205274581909},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5774441957473755},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.530181884765625},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5040498971939087},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.34626299142837524},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33934831619262695},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24635499715805054},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10112828016281128}],"concepts":[{"id":"https://openalex.org/C4438859","wikidata":"https://www.wikidata.org/wiki/Q186117","display_name":"Timeline","level":2,"score":0.8900935649871826},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7910993099212646},{"id":"https://openalex.org/C2779019669","wikidata":"https://www.wikidata.org/wiki/Q25203946","display_name":"Asynchrony (computer programming)","level":3,"score":0.7195514440536499},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6734077334403992},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6079205274581909},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5774441957473755},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.530181884765625},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5040498971939087},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.34626299142837524},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33934831619262695},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24635499715805054},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10112828016281128},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1099396.1099416","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1099396.1099416","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the third ACM international workshop on Video surveillance &amp; sensor networks","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.64.3040","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.64.3040","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.comp.nus.edu.sg/~mohan/papers/vssn2005.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.86.8198","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.86.8198","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.site.uottawa.ca/~patrey/papers/vssn05_InfoAssm.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.550000011920929,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320325536","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1495932625","https://openalex.org/W1573546770","https://openalex.org/W1978380426","https://openalex.org/W1994063673","https://openalex.org/W1997449248","https://openalex.org/W2004215803","https://openalex.org/W2021437674","https://openalex.org/W2056952330","https://openalex.org/W2087204158","https://openalex.org/W2102625004","https://openalex.org/W2107855040","https://openalex.org/W2116966900","https://openalex.org/W2124111503","https://openalex.org/W2128653983","https://openalex.org/W2131770052","https://openalex.org/W2137641062","https://openalex.org/W2163141813","https://openalex.org/W2313339984","https://openalex.org/W2318465276","https://openalex.org/W4300482596"],"related_works":["https://openalex.org/W1858249912","https://openalex.org/W2114034199","https://openalex.org/W4391249598","https://openalex.org/W2317428717","https://openalex.org/W2734259032","https://openalex.org/W2944915449","https://openalex.org/W2102266661","https://openalex.org/W2122229220","https://openalex.org/W4283014255","https://openalex.org/W1486047721"],"abstract_inverted_index":{"Most":[0],"surveillance":[1,61],"and":[2,17,30,36,62,72,85,156,165],"monitoring":[3,63],"systems":[4],"nowadays":[5],"utilize":[6],"multiple":[7],"types":[8],"of":[9,19,57,75,113,137,175],"sensors.":[10],"However,":[11],"due":[12],"to":[13,23,54],"the":[14,25,97,119,126,150,173],"asynchrony":[15],"among":[16],"diversity":[18],"sensors,":[20],"information":[21,26,50,76],"assimilation-how":[22],"combine":[24],"obtained":[27],"from":[28],"asynchronous":[29],"multifarious":[31],"sources":[32],"is":[33,142],"an":[34,90],"important":[35,107],"challenging":[37],"research":[38],"problem.":[39],"In":[40],"this":[41],"paper,":[42],"we":[43],"propose":[44],"a":[45,60,69,163],"hierarchical":[46],"probabilistic":[47,147],"method":[48,67,93],"for":[49,149],"assimilation":[51,74],"in":[52,59,130],"order":[53],"detect":[55,89],"events":[56],"interest":[58],"environment.":[64],"The":[65,169],"proposed":[66],"adopts":[68],"bottom-up":[70],"approach":[71],"performs":[73],"at":[77],"three":[78],"different":[79],"levels-":[80],"media-stream":[81],"level,":[82],"atomic-event":[83],"level":[84],"compound-event":[86],"level.":[87],"To":[88],"event,":[91,134],"our":[92,176],"uses":[94],"not":[95],"only":[96],"current":[98],"media":[99],"streams":[100],"but":[101],"it":[102],"also":[103],"utilizes":[104],"their":[105],"two":[106,138],"properties-":[108],"first,":[109],"accumulated":[110],"past":[111],"history":[112],"whether":[114],"they":[115],"have":[116],"been":[117],"providing":[118],"concurring":[120],"or":[121,139],"contradictory":[122],"evidences,":[123],"and-":[124],"second,":[125],"system":[127],"designer\u2019s":[128],"confidence":[129],"them.":[131,168],"A":[132],"compound":[133],"which":[135],"comprises":[136],"more":[140],"atomic-events,":[141],"detected":[143],"by":[144,158],"first":[145],"estimating":[146],"decisions":[148,161],"atomic-events":[151],"based":[152],"on":[153],"individual":[154],"streams,":[155],"then":[157],"aligning":[159],"these":[160],"along":[162],"timeline":[164],"hierarchically":[166],"assimilating":[167],"experimental":[170],"results":[171],"show":[172],"utility":[174],"method.":[177]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
