{"id":"https://openalex.org/W2103976974","doi":"https://doi.org/10.1109/iccv.2001.937653","title":"On the complexity of probabilistic image retrieval","display_name":"On the complexity of probabilistic image retrieval","publication_year":2002,"publication_date":"2002-11-13","ids":{"openalex":"https://openalex.org/W2103976974","doi":"https://doi.org/10.1109/iccv.2001.937653","mag":"2103976974"},"language":"en","primary_location":{"id":"doi:10.1109/iccv.2001.937653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv.2001.937653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings Eighth IEEE International Conference on Computer Vision. ICCV 2001","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/A5043325212","display_name":"Nuno Vasconcelos","orcid":"https://orcid.org/0000-0002-9024-4302"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"N. Vasconcelos","raw_affiliation_strings":["Cambridge Research Laboratory, Compaq Computer Corporation, USA","Res. Lab., Compaq Comput. Corp., Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Cambridge Research Laboratory, Compaq Computer Corporation, USA","institution_ids":[]},{"raw_affiliation_string":"Res. Lab., Compaq Comput. Corp., Cambridge, MA, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5043325212"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.3953,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.952601,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2","issue":null,"first_page":"400","last_page":"407"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9994999766349792,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9994999766349792,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9986000061035156,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.9894000291824341,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6937252879142761},{"id":"https://openalex.org/keywords/divergence-from-randomness-model","display_name":"Divergence-from-randomness model","score":0.6932326555252075},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6630427837371826},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.646917998790741},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.6151851415634155},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.5951428413391113},{"id":"https://openalex.org/keywords/divergence","display_name":"Divergence (linguistics)","score":0.588112473487854},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5376936197280884},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.49325865507125854},{"id":"https://openalex.org/keywords/mixture-model","display_name":"Mixture model","score":0.4492177963256836},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42622247338294983},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.40014833211898804},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38385987281799316},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3578789234161377},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35781797766685486},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3158310055732727},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.09735158085823059}],"concepts":[{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6937252879142761},{"id":"https://openalex.org/C149189445","wikidata":"https://www.wikidata.org/wiki/Q5283894","display_name":"Divergence-from-randomness model","level":3,"score":0.6932326555252075},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6630427837371826},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.646917998790741},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.6151851415634155},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.5951428413391113},{"id":"https://openalex.org/C207390915","wikidata":"https://www.wikidata.org/wiki/Q1230525","display_name":"Divergence (linguistics)","level":2,"score":0.588112473487854},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5376936197280884},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.49325865507125854},{"id":"https://openalex.org/C61224824","wikidata":"https://www.wikidata.org/wiki/Q2260434","display_name":"Mixture model","level":2,"score":0.4492177963256836},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42622247338294983},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40014833211898804},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38385987281799316},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3578789234161377},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35781797766685486},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3158310055732727},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.09735158085823059},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccv.2001.937653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv.2001.937653","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings Eighth IEEE International Conference on Computer Vision. ICCV 2001","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1522129951","https://openalex.org/W1571847560","https://openalex.org/W1634005169","https://openalex.org/W1970728487","https://openalex.org/W2123838014","https://openalex.org/W2130046005","https://openalex.org/W2145560214","https://openalex.org/W2160063258","https://openalex.org/W2798766386","https://openalex.org/W4235178178"],"related_works":["https://openalex.org/W2107628111","https://openalex.org/W2394004323","https://openalex.org/W2398764543","https://openalex.org/W1952261593","https://openalex.org/W2014494654","https://openalex.org/W1975321310","https://openalex.org/W2330255023","https://openalex.org/W1981304974","https://openalex.org/W1994880410","https://openalex.org/W1571084886"],"abstract_inverted_index":{"Probabilistic":[0],"image":[1],"retrieval":[2,11,32,120,125],"approaches":[3],"can":[4,78],"lead":[5],"to":[6,64,116],"significant":[7,21,97],"gains":[8],"over":[9],"standard":[10,119],"techniques.":[12],"However,":[13],"this":[14],"occurs":[15],"at":[16],"the":[17,42,45,49,56,76,100,107],"cost":[18],"of":[19,51,99,118],"a":[20],"increase":[22],"in":[23],"computational":[24,113],"complexity.":[25],"In":[26,70,104],"fact,":[27],"closed-form":[28,111],"solutions":[29,66,109],"for":[30,37,67,82,91],"probabilistic":[31],"are":[33],"currently":[34],"available":[35],"only":[36],"simple":[38],"representations":[39],"such":[40],"as":[41],"Gaussian":[43,92],"and":[44,54,61,112],"histogram.":[46],"We":[47],"analyze":[48],"case":[50],"mixture":[52],"densities":[53],"exploit":[55],"asymptotic":[57],"equivalence":[58],"between":[59],"likelihood":[60],"Kullback-Leibler":[62],"divergence":[63,77],"derive":[65],"these":[68],"models.":[69],"particular,":[71],"(1)":[72],"we":[73],"show":[74],"that":[75,94,117],"be":[79],"computed":[80],"exactly":[81],"vector":[83],"quantizers":[84],"and,":[85],"(2)":[86],"has":[87],"an":[88],"approximate":[89],"solution":[90],"mixtures":[93],"introduces":[95],"no":[96],"degradation":[98],"resulting":[101],"similarity":[102],"judgments.":[103],"both":[105],"cases,":[106],"new":[108],"have":[110],"complexity":[114],"equivalent":[115],"approaches,":[121],"but":[122],"significantly":[123],"better":[124],"performance.":[126]},"counts_by_year":[{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
