{"id":"https://openalex.org/W2259890326","doi":"https://doi.org/10.1145/2822907","title":"Multimedia News Summarization in Search","display_name":"Multimedia News Summarization in Search","publication_year":2016,"publication_date":"2016-02-01","ids":{"openalex":"https://openalex.org/W2259890326","doi":"https://doi.org/10.1145/2822907","mag":"2259890326"},"language":"en","primary_location":{"id":"doi:10.1145/2822907","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2822907","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"is_oa":false,"is_in_doaj":false,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Intelligent Systems and Technology","raw_type":"journal-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/A5017096005","display_name":"Zechao Li","orcid":"https://orcid.org/0000-0002-5341-5985"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zechao Li","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035112538","display_name":"Jinhui Tang","orcid":"https://orcid.org/0000-0001-9008-222X"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinhui Tang","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xueming Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueming Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038517767","display_name":"Jing Liu","orcid":"https://orcid.org/0000-0002-9918-8642"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210112150","display_name":"Institute of Automation","ror":"https://ror.org/022c3hy66","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210112150"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Liu","raw_affiliation_strings":["National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210112150","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100511737","display_name":"Hanqing Lu","orcid":"https://orcid.org/0000-0001-9506-3407"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210112150","display_name":"Institute of Automation","ror":"https://ror.org/022c3hy66","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210112150"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanqing Lu","raw_affiliation_strings":["National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210112150","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5017096005"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":null,"apc_paid":null,"fwci":9.7181,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.97967195,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":"3","first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9977999925613403,"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"}},"topics":[{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9977999925613403,"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"}},{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9962999820709229,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9947999715805054,"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/automatic-summarization","display_name":"Automatic summarization","score":0.9070741534233093},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9020075798034668},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6975191831588745},{"id":"https://openalex.org/keywords/multi-document-summarization","display_name":"Multi-document summarization","score":0.6091877222061157},{"id":"https://openalex.org/keywords/latent-dirichlet-allocation","display_name":"Latent Dirichlet allocation","score":0.5783658623695374},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.49790048599243164},{"id":"https://openalex.org/keywords/pooling","display_name":"Pooling","score":0.4790145754814148},{"id":"https://openalex.org/keywords/news-aggregator","display_name":"News aggregator","score":0.44651639461517334},{"id":"https://openalex.org/keywords/web-page","display_name":"Web page","score":0.4149625301361084},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.41394349932670593},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4115530848503113},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24214103817939758}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.9070741534233093},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9020075798034668},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6975191831588745},{"id":"https://openalex.org/C134714966","wikidata":"https://www.wikidata.org/wiki/Q6934448","display_name":"Multi-document summarization","level":3,"score":0.6091877222061157},{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.5783658623695374},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.49790048599243164},{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.4790145754814148},{"id":"https://openalex.org/C180505990","wikidata":"https://www.wikidata.org/wiki/Q498267","display_name":"News aggregator","level":2,"score":0.44651639461517334},{"id":"https://openalex.org/C21959979","wikidata":"https://www.wikidata.org/wiki/Q36774","display_name":"Web page","level":2,"score":0.4149625301361084},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.41394349932670593},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4115530848503113},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24214103817939758}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2822907","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2822907","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"is_oa":false,"is_in_doaj":false,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Intelligent Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1110206353","display_name":null,"funder_award_id":"61522203 and 61402228","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1660858375","display_name":null,"funder_award_id":"2014CB347600","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W45798077","https://openalex.org/W202113353","https://openalex.org/W1490787220","https://openalex.org/W1497212108","https://openalex.org/W1502939130","https://openalex.org/W1577877742","https://openalex.org/W1604224286","https://openalex.org/W1880262756","https://openalex.org/W1917248732","https://openalex.org/W1968446874","https://openalex.org/W1977884995","https://openalex.org/W1981231959","https://openalex.org/W1984595822","https://openalex.org/W2001943848","https://openalex.org/W2007428019","https://openalex.org/W2013149918","https://openalex.org/W2015394094","https://openalex.org/W2025475564","https://openalex.org/W2032841680","https://openalex.org/W2042708146","https://openalex.org/W2042980227","https://openalex.org/W2045812729","https://openalex.org/W2056935845","https://openalex.org/W2069207503","https://openalex.org/W2070103877","https://openalex.org/W2073227393","https://openalex.org/W2074433622","https://openalex.org/W2088802729","https://openalex.org/W2105542801","https://openalex.org/W2107743791","https://openalex.org/W2115273023","https://openalex.org/W2134375882","https://openalex.org/W2141265371","https://openalex.org/W2142014394","https://openalex.org/W2145400576","https://openalex.org/W2146950091","https://openalex.org/W2150286230","https://openalex.org/W2152168715","https://openalex.org/W2155709906","https://openalex.org/W2169821025","https://openalex.org/W2251397412","https://openalex.org/W2366826633","https://openalex.org/W2886362482","https://openalex.org/W2974752192","https://openalex.org/W3194776842","https://openalex.org/W4231510805","https://openalex.org/W4233135949","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2888805565","https://openalex.org/W4312773271","https://openalex.org/W4315588616","https://openalex.org/W2769501189","https://openalex.org/W2962686197","https://openalex.org/W2207653751","https://openalex.org/W3164984162","https://openalex.org/W4293863151","https://openalex.org/W3159709618","https://openalex.org/W2104677027"],"abstract_inverted_index":{"It":[0],"is":[1,87,111,125,154],"a":[2,43,75,100,133,147,160,172,191],"necessary":[3],"but":[4],"challenging":[5],"task":[6],"to":[7,18,73,89,113,128,135,156,175],"relieve":[8],"users":[9,177],"from":[10,95,196],"the":[11,23,26,34,54,58,67,80,91,105,136,140,179,202,206],"proliferative":[12],"news":[13,48,63,68,97,117,185,193,198,210,213],"information":[14,24,64],"and":[15,20,28,65,99,108,162],"allow":[16],"them":[17,158],"quickly":[19],"comprehensively":[21],"master":[22],"of":[25,46,165,182,205],"whats":[27],"hows":[29],"that":[30],"are":[31],"happening":[32],"in":[33,212],"world":[35],"every":[36],"day.":[37],"In":[38],"this":[39],"article,":[40],"we":[41,170],"develop":[42],"novel":[44],"approach":[45,102],"multimedia":[47],"summarization":[49,181,211],"for":[50,119,144,209],"searching":[51],"results":[52],"on":[53,104,190],"Internet,":[55],"which":[56],"uncovers":[57],"underlying":[59],"topics":[60],"among":[61],"query-related":[62,76,96],"threads":[66],"events":[69],"within":[70],"each":[71,120,130,145],"topic":[72,93,131],"generate":[74],"brief":[77],"overview.":[78],"First,":[79],"hierarchical":[81,92,180],"latent":[82],"Dirichlet":[83],"allocation":[84],"(hLDA)":[85],"model":[86],"introduced":[88],"discover":[90],"structure":[94],"documents,":[98],"new":[101],"based":[103],"weighted":[106],"aggregation":[107],"max":[109],"pooling":[110],"proposed":[112,155,207],"identify":[114],"one":[115],"representative":[116,123,141],"article":[118],"topic.":[121,168],"One":[122],"image":[124],"also":[126],"selected":[127,143],"visualize":[129],"as":[132],"complement":[134],"text":[137],"information.":[138,186],"Given":[139],"documents":[142],"topic,":[146],"time-bias":[148],"maximum":[149],"spanning":[150],"tree":[151],"(MST)":[152],"algorithm":[153],"thread":[157],"into":[159],"coherent":[161],"compact":[163],"summary":[164],"their":[166,183],"parent":[167],"Finally,":[169],"design":[171],"friendly":[173],"interface":[174],"present":[176],"with":[178],"required":[184],"Extensive":[187],"experiments":[188],"conducted":[189],"large-scale":[192],"dataset":[194],"collected":[195],"multiple":[197],"Web":[199],"sites":[200],"demonstrate":[201],"encouraging":[203],"performance":[204],"solution":[208],"retrieval.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}