{"id":"https://openalex.org/W2612162694","doi":"https://doi.org/10.1007/s11042-017-4798-3","title":"Improving video event retrieval by user feedback","display_name":"Improving video event retrieval by user feedback","publication_year":2017,"publication_date":"2017-05-12","ids":{"openalex":"https://openalex.org/W2612162694","doi":"https://doi.org/10.1007/s11042-017-4798-3","mag":"2612162694"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-017-4798-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11042-017-4798-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11042-017-4798-3.pdf","source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s11042-017-4798-3.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085181159","display_name":"Maaike de Boer","orcid":"https://orcid.org/0000-0002-2775-8351"},"institutions":[{"id":"https://openalex.org/I145872427","display_name":"Radboud University Nijmegen","ror":"https://ror.org/016xsfp80","country_code":"NL","type":"education","lineage":["https://openalex.org/I145872427"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Maaike de Boer","raw_affiliation_strings":["Radboud University, Toernooiveld 200, 6525 EC, Nijmegen, Netherlands","TNO, Oude Waalsdorperweg 63, 2597 AK, The Hague, Netherlands"],"affiliations":[{"raw_affiliation_string":"Radboud University, Toernooiveld 200, 6525 EC, Nijmegen, Netherlands","institution_ids":["https://openalex.org/I145872427"]},{"raw_affiliation_string":"TNO, Oude Waalsdorperweg 63, 2597 AK, The Hague, Netherlands","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086935727","display_name":"Geert Pingen","orcid":null},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Geert Pingen","raw_affiliation_strings":["TNO, Oude Waalsdorperweg 63, 2597 AK, The Hague, Netherlands","University of Twente, Drienerlolaan 5, 7522 NB, Enschede, Netherlands"],"affiliations":[{"raw_affiliation_string":"TNO, Oude Waalsdorperweg 63, 2597 AK, The Hague, Netherlands","institution_ids":[]},{"raw_affiliation_string":"University of Twente, Drienerlolaan 5, 7522 NB, Enschede, Netherlands","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003828125","display_name":"D.L. Knook","orcid":null},"institutions":[{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Douwe Knook","raw_affiliation_strings":["TNO, Oude Waalsdorperweg 63, 2597 AK, The Hague, Netherlands","University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, Netherlands"],"affiliations":[{"raw_affiliation_string":"TNO, Oude Waalsdorperweg 63, 2597 AK, The Hague, Netherlands","institution_ids":[]},{"raw_affiliation_string":"University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, Netherlands","institution_ids":["https://openalex.org/I887064364"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113660188","display_name":"Klamer Schutte","orcid":"https://orcid.org/0000-0002-9954-0685"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Klamer Schutte","raw_affiliation_strings":["TNO, Oude Waalsdorperweg 63, 2597 AK, The Hague, Netherlands"],"affiliations":[{"raw_affiliation_string":"TNO, Oude Waalsdorperweg 63, 2597 AK, The Hague, Netherlands","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049624750","display_name":"Wessel Kraaij","orcid":"https://orcid.org/0000-0001-7797-619X"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]},{"id":"https://openalex.org/I148297040","display_name":"Netherlands Organisation for Applied Scientific Research","ror":"https://ror.org/01bnjb948","country_code":"NL","type":"funder","lineage":["https://openalex.org/I148297040"]},{"id":"https://openalex.org/I210716285","display_name":"University of Applied Sciences Leiden","ror":"https://ror.org/0093src13","country_code":"NL","type":"education","lineage":["https://openalex.org/I210716285"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Wessel Kraaij","raw_affiliation_strings":["Leiden University, Niels Bohrweg 1, 2333, Leiden, Netherlands","TNO, Anna van Buerenplein 1, 2595DA, The Hague, Netherlands"],"affiliations":[{"raw_affiliation_string":"Leiden University, Niels Bohrweg 1, 2333, Leiden, Netherlands","institution_ids":["https://openalex.org/I210716285","https://openalex.org/I121797337"]},{"raw_affiliation_string":"TNO, Anna van Buerenplein 1, 2595DA, The Hague, Netherlands","institution_ids":["https://openalex.org/I148297040"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5085181159"],"corresponding_institution_ids":["https://openalex.org/I145872427"],"apc_list":null,"apc_paid":null,"fwci":0.185,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.55462857,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"76","issue":"21","first_page":"22361","last_page":"22381"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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":0.9998000264167786,"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/T11714","display_name":"Multimodal Machine Learning Applications","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9077990055084229},{"id":"https://openalex.org/keywords/relevance-feedback","display_name":"Relevance feedback","score":0.8769271373748779},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.7119035124778748},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6044764518737793},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5953553915023804},{"id":"https://openalex.org/keywords/video-retrieval","display_name":"Video retrieval","score":0.586359977722168},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.583369791507721},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5330559015274048},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.42942166328430176},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37151578068733215},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.3543892502784729},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19750729203224182}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9077990055084229},{"id":"https://openalex.org/C2779532271","wikidata":"https://www.wikidata.org/wiki/Q445558","display_name":"Relevance feedback","level":4,"score":0.8769271373748779},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.7119035124778748},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6044764518737793},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5953553915023804},{"id":"https://openalex.org/C2983174267","wikidata":"https://www.wikidata.org/wiki/Q3775098","display_name":"Video retrieval","level":2,"score":0.586359977722168},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.583369791507721},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5330559015274048},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.42942166328430176},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37151578068733215},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.3543892502784729},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19750729203224182},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/s11042-017-4798-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11042-017-4798-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11042-017-4798-3.pdf","source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"},{"id":"pmh:oai:repository.ubn.ru.nl:2066/178613","is_oa":false,"landing_page_url":"https://hdl.handle.net/2066/178613","pdf_url":null,"source":{"id":"https://openalex.org/S4306401067","display_name":"Radboud Repository (Radboud University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I145872427","host_organization_name":"Radboud University Nijmegen","host_organization_lineage":["https://openalex.org/I145872427"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article / Letter to editor"},{"id":"pmh:oai:scholarlypublications.universiteitleiden.nl:item_2945505","is_oa":false,"landing_page_url":"https://hdl.handle.net/1887/58241","pdf_url":null,"source":{"id":"https://openalex.org/S4306400850","display_name":"Leiden Repository (Leiden University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I121797337","host_organization_name":"Leiden University","host_organization_lineage":["https://openalex.org/I121797337"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"MULTIMEDIA TOOLS AND APPLICATIONS","raw_type":"Article / Letter to editor"},{"id":"pmh:ru:oai:repository.ubn.ru.nl:2066/178613","is_oa":true,"landing_page_url":"http://hdl.handle.net/2066/178613","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Multimedia Tools and Applications, 76, 22361 - 22381","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:ul:oai:scholarlypublications.universiteitleiden.nl:item_2945505","is_oa":true,"landing_page_url":"http://hdl.handle.net/1887/58241","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"MULTIMEDIA TOOLS AND APPLICATIONS, 76(21), 22361\u201322381","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s11042-017-4798-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11042-017-4798-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11042-017-4798-3.pdf","source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309893","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2612162694.pdf","grobid_xml":"https://content.openalex.org/works/W2612162694.grobid-xml"},"referenced_works_count":64,"referenced_works":["https://openalex.org/W163760944","https://openalex.org/W876999826","https://openalex.org/W1513753641","https://openalex.org/W1588178362","https://openalex.org/W1595717062","https://openalex.org/W1771999989","https://openalex.org/W1777628566","https://openalex.org/W1854948104","https://openalex.org/W1966385142","https://openalex.org/W1973693867","https://openalex.org/W1978394996","https://openalex.org/W1982795953","https://openalex.org/W1984309565","https://openalex.org/W1995137594","https://openalex.org/W1999970330","https://openalex.org/W2007510844","https://openalex.org/W2012832462","https://openalex.org/W2013075750","https://openalex.org/W2016053056","https://openalex.org/W2020163092","https://openalex.org/W2024868105","https://openalex.org/W2034865839","https://openalex.org/W2035607533","https://openalex.org/W2046589280","https://openalex.org/W2048318462","https://openalex.org/W2053049219","https://openalex.org/W2068611653","https://openalex.org/W2073193210","https://openalex.org/W2076063813","https://openalex.org/W2095942802","https://openalex.org/W2100489069","https://openalex.org/W2101498401","https://openalex.org/W2105101328","https://openalex.org/W2108598243","https://openalex.org/W2116757179","https://openalex.org/W2117829666","https://openalex.org/W2119605622","https://openalex.org/W2119908741","https://openalex.org/W2126574503","https://openalex.org/W2131571251","https://openalex.org/W2134670479","https://openalex.org/W2138079527","https://openalex.org/W2141355815","https://openalex.org/W2142769902","https://openalex.org/W2148809503","https://openalex.org/W2151103935","https://openalex.org/W2153579005","https://openalex.org/W2161969291","https://openalex.org/W2163352848","https://openalex.org/W2164547069","https://openalex.org/W2164777277","https://openalex.org/W2182437395","https://openalex.org/W2182738177","https://openalex.org/W2245723313","https://openalex.org/W2284298999","https://openalex.org/W2293372322","https://openalex.org/W2295155469","https://openalex.org/W2390960427","https://openalex.org/W2537963326","https://openalex.org/W2915649242","https://openalex.org/W2950700180","https://openalex.org/W2976585034","https://openalex.org/W2982361205","https://openalex.org/W4231315442"],"related_works":["https://openalex.org/W1986056603","https://openalex.org/W1606474234","https://openalex.org/W2034539438","https://openalex.org/W2124645781","https://openalex.org/W2184057774","https://openalex.org/W2162645796","https://openalex.org/W2543381692","https://openalex.org/W1975659822","https://openalex.org/W3087943932","https://openalex.org/W2349022781"],"abstract_inverted_index":{"In":[0],"content":[1],"based":[2,104],"video":[3,88,99,154,184,197,214],"retrieval":[4,59],"videos":[5],"are":[6,21,28,145,156],"often":[7],"indexed":[8],"with":[9],"semantic":[10,141],"labels":[11,27],"(concepts)":[12],"using":[13,190],"pre-trained":[14,17,34],"classifiers.":[15],"These":[16],"classifiers":[18,35],"(concept":[19],"detectors),":[20],"not":[22],"perfect,":[23],"and":[24,87,127,153,167,183,229],"thus":[25],"the":[26,31,43,49,58,92,106,125,140,143,159,172,220],"noisy.":[29],"Additionally,":[30],"amount":[32],"of":[33,48,60,171,219],"is":[36,54,71,103],"limited.":[37],"Often":[38],"automatic":[39],"methods":[40,118,132,225],"cannot":[41],"represent":[42],"query":[44],"adequately":[45],"in":[46,57],"terms":[47],"concepts":[50,144],"available.":[51],"This":[52,76],"problem":[53],"also":[55],"apparent":[56],"events,":[61],"such":[62,123],"as":[63,124,133,135],"bike":[64],"trick":[65],"or":[66],"birthday":[67],"party.":[68],"Our":[69],"solution":[70],"to":[72,169,189,203],"obtain":[73],"user":[74,77],"feedback.":[75,101],"feedback":[78,110,179,195,205],"can":[79],"be":[80],"provided":[81],"on":[82,98,105,119,149,158,180,196,206,213,226],"two":[83],"levels:":[84],"concept":[85,120,151,182,207,227],"level":[86,100,121,152,155,185,198,215,228],"level.":[89],"We":[90],"introduce":[91],"method":[93,111,137,212],"Adaptive":[94],"Relevance":[95],"Feedback":[96],"(ARF)":[97],"ARF":[102,211],"classical":[107],"Rocchio":[108],"relevance":[109,178,192,194,204],"from":[112],"Information":[113],"Retrieval.":[114],"Furthermore,":[115],"we":[116],"explore":[117],"feedback,":[122],"re-weighting":[126],"Query":[128],"Point":[129],"Modification":[130],"(QPM)":[131],"well":[134],"a":[136,217],"that":[138,177],"changes":[139],"space":[142],"represented":[146],"in.":[147],"Methods":[148],"both":[150,181],"evaluated":[157],"international":[160],"benchmark":[161],"TRECVID":[162],"Multimedia":[163],"Event":[164],"Detection":[165],"(MED)":[166],"compared":[168,188,202],"state":[170,218],"art":[173,221],"methods.":[174],"Results":[175],"show":[176],"improves":[186],"performance":[187,201],"no":[191],"feedback;":[193],"obtains":[199],"higher":[200],"level;":[208],"our":[209],"proposed":[210],"outperforms":[216],"k-NN":[222],"method,":[223],"all":[224],"even":[230],"manually":[231],"selected":[232],"concepts.":[233]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}