{"id":"https://openalex.org/W2134326751","doi":"https://doi.org/10.1145/2647868.2654872","title":"Wally","display_name":"Wally","publication_year":2014,"publication_date":"2014-11-03","ids":{"openalex":"https://openalex.org/W2134326751","doi":"https://doi.org/10.1145/2647868.2654872","mag":"2134326751"},"language":"en","primary_location":{"id":"doi:10.1145/2647868.2654872","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2647868.2654872","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM international conference on Multimedia","raw_type":"proceedings-article"},"type":"conference-paper","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/A5079797505","display_name":"Jianquan Liu","orcid":"https://orcid.org/0000-0003-4303-9020"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jianquan Liu","raw_affiliation_strings":["NEC Corporation, Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043621115","display_name":"Shoji Nishimura","orcid":"https://orcid.org/0000-0001-5975-2002"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shoji Nishimura","raw_affiliation_strings":["NEC Corporation, Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109538488","display_name":"Takuya Araki","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takuya Araki","raw_affiliation_strings":["NEC Corporation, Kawasaki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NEC Corporation, Kawasaki, Japan","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118347220"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"729","last_page":"730"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9821000099182129,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9811000227928162,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8705667853355408},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8032814264297485},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.5952703952789307},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.56340491771698},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.5040430426597595},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5020067691802979},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4369765520095825},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.4211251735687256},{"id":"https://openalex.org/keywords/relational-database-management-system","display_name":"Relational database management system","score":0.4185996651649475},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.3875769376754761},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3703937530517578},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.34359851479530334},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.21237587928771973}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8705667853355408},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8032814264297485},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.5952703952789307},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.56340491771698},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.5040430426597595},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5020067691802979},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4369765520095825},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.4211251735687256},{"id":"https://openalex.org/C24394798","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database management system","level":3,"score":0.4185996651649475},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.3875769376754761},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3703937530517578},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.34359851479530334},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.21237587928771973},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2647868.2654872","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2647868.2654872","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM international conference on Multimedia","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2075698530","https://openalex.org/W2108880818","https://openalex.org/W2121120248","https://openalex.org/W2154642173","https://openalex.org/W2285144687"],"related_works":["https://openalex.org/W2505630977","https://openalex.org/W2383709723","https://openalex.org/W1567213510","https://openalex.org/W2626533837","https://openalex.org/W2375584934","https://openalex.org/W2761120596","https://openalex.org/W1575529579","https://openalex.org/W2525788546","https://openalex.org/W1988380406","https://openalex.org/W2182467523"],"abstract_inverted_index":{"In":[0],"this":[1],"demo,":[2],"we":[3,78],"present":[4],"Wally,":[5],"a":[6,68,126],"scalable":[7],"distributed":[8],"automated":[9],"video":[10,45],"surveillance":[11],"system.":[12],"Wally":[13,57,123],"provides":[14],"users":[15,107],"with":[16],"rich":[17,113],"search":[18,27,55,109,127],"functionalities":[19],"for":[20,72],"surveillance,":[21],"such":[22],"as":[23,67],"instant":[24],"and":[25,54,64,87,100],"historical":[26],"based":[28],"on":[29,44],"face":[30],"or":[31],"clothing":[32],"feature":[33],"by":[34,112,118,138],"specifying":[35],"multiple":[36],"conditions.":[37],"Unlike":[38],"most":[39],"existing":[40],"systems":[41],"that":[42,122],"focus":[43],"analysis":[46],"but":[47],"do":[48],"not":[49],"well":[50],"consider":[51],"system":[52,71,93],"scalability":[53,94],"functionality,":[56],"takes":[58],"into":[59],"account":[60],"both":[61],"of":[62],"them,":[63],"is":[65,116],"developed":[66],"commercial":[69],"level":[70],"realistic":[73],"surveillance.":[74],"To":[75],"achieve":[76],"this,":[77],"1)":[79],"employ":[80],"relational":[81],"database,":[82],"in-memory":[83],"cache,":[84],"key-value":[85],"store,":[86],"indexing":[88],"techniques":[89],"to":[90,105,108],"ensure":[91],"the":[92,133],"when":[95],"it":[96],"meets":[97],"Big":[98],"Data,":[99],"2)":[101],"develop":[102],"user-friendly":[103],"interfaces":[104],"enable":[106],"key":[110],"frames":[111],"functionalities.":[114],"It":[115],"estimated":[117],"our":[119],"extensive":[120],"evaluations":[121],"can":[124],"complete":[125],"task":[128],"within":[129],"50":[130],"minutes":[131],"from":[132],"videos":[134],"captured":[135],"one":[136],"day":[137],"1000":[139],"real-time":[140],"cameras,":[141],"while":[142],"human":[143],"monitoring":[144],"needs":[145],"1000x24":[146],"man-hours.":[147]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}
