{"id":"https://openalex.org/W2126713198","doi":"https://doi.org/10.1109/mmcs.1999.778221","title":"Learning visual keywords for content-based retrieval","display_name":"Learning visual keywords for content-based retrieval","publication_year":2003,"publication_date":"2003-01-20","ids":{"openalex":"https://openalex.org/W2126713198","doi":"https://doi.org/10.1109/mmcs.1999.778221","mag":"2126713198"},"language":"en","primary_location":{"id":"doi:10.1109/mmcs.1999.778221","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmcs.1999.778221","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings IEEE International Conference on Multimedia Computing and Systems","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/A5077258552","display_name":"Joo\u2010Hwee Lim","orcid":"https://orcid.org/0000-0002-4103-3824"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Joo-Hwee Lim","raw_affiliation_strings":["Information-Base Functions KRDL Lab, RWCP, Singapore","Kent Ridge Digital Labs., Real World Comput. Partnership, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information-Base Functions KRDL Lab, RWCP, Singapore","institution_ids":[]},{"raw_affiliation_string":"Kent Ridge Digital Labs., Real World Comput. Partnership, Singapore","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5077258552"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0665,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.79241582,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"169","last_page":"173"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9987999796867371,"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":0.9976999759674072,"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":0.8601489067077637},{"id":"https://openalex.org/keywords/visual-word","display_name":"Visual Word","score":0.6701756119728088},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6490465402603149},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.57920241355896},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5032767653465271},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.489406019449234},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.47411778569221497},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.45434778928756714},{"id":"https://openalex.org/keywords/content-based-image-retrieval","display_name":"Content-based image retrieval","score":0.43952298164367676},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.34457850456237793},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3359190821647644},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09098324179649353}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8601489067077637},{"id":"https://openalex.org/C189391414","wikidata":"https://www.wikidata.org/wiki/Q7936579","display_name":"Visual Word","level":4,"score":0.6701756119728088},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6490465402603149},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.57920241355896},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5032767653465271},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.489406019449234},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.47411778569221497},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.45434778928756714},{"id":"https://openalex.org/C2780052074","wikidata":"https://www.wikidata.org/wiki/Q1128648","display_name":"Content-based image retrieval","level":4,"score":0.43952298164367676},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.34457850456237793},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3359190821647644},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09098324179649353},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmcs.1999.778221","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmcs.1999.778221","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings IEEE International Conference on Multimedia Computing and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2039310800","https://openalex.org/W2091503252","https://openalex.org/W2093191240","https://openalex.org/W2115763357","https://openalex.org/W2126051390","https://openalex.org/W2166606050"],"related_works":["https://openalex.org/W2746816529","https://openalex.org/W2024252608","https://openalex.org/W3201443322","https://openalex.org/W2031096531","https://openalex.org/W2342735177","https://openalex.org/W2534459178","https://openalex.org/W2099431833","https://openalex.org/W2328992539","https://openalex.org/W826460979","https://openalex.org/W2131457589"],"abstract_inverted_index":{"Today":[0],"keyword-based":[1],"teat":[2],"retrieval":[3,104],"systems":[4],"have":[5],"enjoyed":[6],"reasonable":[7],"success":[8],"in":[9,83,103],"real":[10],"usage.":[11],"Despite":[12],"the":[13,16,50,86],"simplicity":[14],"of":[15,29,52,61,85,105],"keyword":[17],"metaphor,":[18],"practical":[19],"test":[20],"search":[21,38],"engines":[22],"are":[23,67,72],"able":[24],"to":[25],"handle":[26],"huge":[27],"volumes":[28],"free":[30],"text":[31],"documents.":[32],"In":[33],"image":[34],"and":[35,90],"video":[36],"retrieval,":[37],"mainly":[39],"relies":[40],"on":[41],"pre-annotated":[42],"words":[43],"or/and":[44],"primitive":[45],"visual":[46,53,59,64,69,78,88],"features.":[47],"We":[48,99],"propose":[49],"notion":[51],"keywords":[54,60,89],"for":[55,96],"content-based":[56],"retrieval.":[57],"The":[58],"a":[62],"given":[63],"content":[65,79],"domain":[66],"typical":[68],"entities":[70],"that":[71],"extracted":[73,87],"from":[74],"statistical":[75],"learning.":[76],"A":[77],"is":[80],"spatially":[81],"described":[82],"terms":[84],"coded":[91],"via":[92],"singular":[93],"value":[94],"decomposition":[95],"similarity":[97],"matching.":[98],"demonstrate":[100],"our":[101],"framework":[102],"natural":[106],"scene":[107],"images.":[108]},"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}