{"id":"https://openalex.org/W2621048125","doi":"https://doi.org/10.1145/2000486.2000490","title":"Selecting vantage objects for similarity indexing","display_name":"Selecting vantage objects for similarity indexing","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2621048125","doi":"https://doi.org/10.1145/2000486.2000490","mag":"2621048125"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/2000486.2000490","pdf_url":null,"source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5017141098","display_name":"Reinier H. van Leuken","orcid":null},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"funder","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Reinier H. Van Leuken","raw_affiliation_strings":["Utrecht University, Utrecht, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Utrecht University, Utrecht, The Netherlands","institution_ids":["https://openalex.org/I193662353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022137808","display_name":"Remco C. Veltkamp","orcid":"https://orcid.org/0000-0003-1934-7170"},"institutions":[{"id":"https://openalex.org/I193662353","display_name":"Utrecht University","ror":"https://ror.org/04pp8hn57","country_code":"NL","type":"funder","lineage":["https://openalex.org/I193662353"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Remco C. Veltkamp","raw_affiliation_strings":["Utrecht University, Utrecht, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Utrecht University, Utrecht, The Netherlands","institution_ids":["https://openalex.org/I193662353"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.351,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":18,"citation_normalized_percentile":{"value":0.883233,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":90},"biblio":{"volume":"7","issue":"3","first_page":"1","last_page":"18"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9999,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9999,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9978,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9913,"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/vector-space-model","display_name":"Vector space model","score":0.5516598},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.51219815}],"concepts":[{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.8379806},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7746407},{"id":"https://openalex.org/C89686163","wikidata":"https://www.wikidata.org/wiki/Q1187982","display_name":"Vector space model","level":2,"score":0.5516598},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5242648},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.51219815},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.50815487},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.48422647},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46948227},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.43762398},{"id":"https://openalex.org/C116738811","wikidata":"https://www.wikidata.org/wiki/Q608751","display_name":"Nearest neighbor search","level":2,"score":0.42279577},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29948604},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.21217576},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/2000486.2000490","pdf_url":null,"source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":35,"referenced_works":["https://openalex.org/W1497953515","https://openalex.org/W1511554697","https://openalex.org/W1551614667","https://openalex.org/W1583581687","https://openalex.org/W1971927246","https://openalex.org/W2028936054","https://openalex.org/W2038044292","https://openalex.org/W2055843181","https://openalex.org/W2061959470","https://openalex.org/W2071867759","https://openalex.org/W2073722401","https://openalex.org/W2078321579","https://openalex.org/W2097921974","https://openalex.org/W2104601522","https://openalex.org/W2106404777","https://openalex.org/W2106642566","https://openalex.org/W2110889574","https://openalex.org/W2118269922","https://openalex.org/W2121630583","https://openalex.org/W2122246689","https://openalex.org/W2124222502","https://openalex.org/W2125101937","https://openalex.org/W2131620262","https://openalex.org/W2133389331","https://openalex.org/W2150563191","https://openalex.org/W2151135734","https://openalex.org/W2154931799","https://openalex.org/W2157092487","https://openalex.org/W2165558283","https://openalex.org/W2167081989","https://openalex.org/W2169351022","https://openalex.org/W2176446742","https://openalex.org/W2750727344","https://openalex.org/W4233760227","https://openalex.org/W4246354968"],"related_works":["https://openalex.org/W4249134237","https://openalex.org/W4238690227","https://openalex.org/W4236705771","https://openalex.org/W2904170742","https://openalex.org/W2401320555","https://openalex.org/W2121630583","https://openalex.org/W2097704312","https://openalex.org/W2034995211","https://openalex.org/W2013685631","https://openalex.org/W1984958534"],"abstract_inverted_index":{"Indexing":[0],"has":[1],"become":[2],"a":[3,10,63,88,92,110,115,136,147,155,184],"key":[4],"element":[5],"in":[6,18,49,58],"the":[7,44,50,78,164,195,200],"pipeline":[8],"of":[9,25,31,66,80,112,118,135,150,178,199],"multimedia":[11],"retrieval":[12,133,165],"system,":[13],"due":[14],"to":[15,36,46,60,77,114],"continuous":[16],"increases":[17],"database":[19],"size,":[20],"data":[21,176],"complexity,":[22],"and":[23,168,181,197],"complexity":[24],"similarity":[26],"measures.":[27],"The":[28,132,190],"primary":[29],"goal":[30],"any":[32],"indexing":[33,70,73],"algorithm":[34],"is":[35,53,71,107],"overcome":[37],"high":[38],"computational":[39],"costs":[40],"involved":[41],"with":[42,186],"comparing":[43],"query":[45],"every":[47],"object":[48,106],"database.":[51],"This":[52],"achieved":[54],"by":[55,109],"efficient":[56],"pruning":[57],"order":[59],"select":[61],"only":[62],"small":[64,116],"set":[65,117],"candidate":[67],"matches.":[68],"Vantage":[69],"an":[72],"technique":[74,141,157],"that":[75,96,162],"belongs":[76],"category":[79],"embedding":[81],"or":[82],"mapping":[83],"approaches,":[84],"because":[85],"it":[86],"maps":[87],"dissimilarity":[89],"space":[90,94],"onto":[91],"vector":[93,111,130],"such":[95],"traditional":[97],"access":[98],"methods":[99],"can":[100,142],"be":[101,143],"used":[102],"for":[103,158],"querying.":[104],"Each":[105],"represented":[108],"dissimilarities":[113],"m":[119],"reference":[120],"objects,":[121],"called":[122],"vantage":[123,151,160],"objects.":[124,152],"Querying":[125],"takes":[126],"place":[127],"within":[128],"this":[129,140],"space.":[131],"performance":[134,166],"system":[137],"based":[138,173],"on":[139,174],"improved":[144],"significantly":[145],"through":[146],"proper":[148],"choice":[149],"We":[153],"propose":[154],"new":[156],"selecting":[159],"objects":[161],"addresses":[163],"directly,":[167],"present":[169],"extensive":[170],"experimental":[171],"results":[172,191],"three":[175],"sets":[177],"different":[179],"size":[180],"modality,":[182],"including":[183],"comparison":[185],"other":[187],"selection":[188],"strategies.":[189],"clearly":[192],"demonstrate":[193],"both":[194],"efficacy":[196],"scalability":[198],"proposed":[201],"approach.":[202]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2621048125","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-01-24T06:39:12.517335","created_date":"2017-06-09"}