{"id":"https://openalex.org/W2040809877","doi":"https://doi.org/10.1145/2532640","title":"A Multimedia Recommender System","display_name":"A Multimedia Recommender System","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2040809877","doi":"https://doi.org/10.1145/2532640","mag":"2040809877"},"language":"en","primary_location":{"id":"doi:10.1145/2532640","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2532640","pdf_url":null,"source":{"id":"https://openalex.org/S97833917","display_name":"ACM Transactions on Internet Technology","issn_l":"1533-5399","issn":["1533-5399","1557-6051"],"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 Internet 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/A5066709657","display_name":"Massimiliano Albanese","orcid":"https://orcid.org/0000-0002-2675-5810"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Massimiliano Albanese","raw_affiliation_strings":["George Mason University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"George Mason University","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083616436","display_name":"Antonio d\u2019Acierno","orcid":"https://orcid.org/0000-0003-0516-0794"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antonio d\u2019Acierno","raw_affiliation_strings":["ISA - CNR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISA - CNR","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081965427","display_name":"Vincenzo Moscato","orcid":"https://orcid.org/0000-0002-0754-7696"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vincenzo Moscato","raw_affiliation_strings":["University of Naples","University of Naples > > > >"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Naples","institution_ids":[]},{"raw_affiliation_string":"University of Naples > > > >","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010558925","display_name":"Fabio Persia","orcid":"https://orcid.org/0000-0002-1798-0215"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fabio Persia","raw_affiliation_strings":["University of Naples","University of Naples > > > >"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Naples","institution_ids":[]},{"raw_affiliation_string":"University of Naples > > > >","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067863367","display_name":"Antonio Picariello","orcid":"https://orcid.org/0000-0003-4804-1007"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Picariello","raw_affiliation_strings":["University of Naples","University of Naples > > > >"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Naples","institution_ids":[]},{"raw_affiliation_string":"University of Naples > > > >","institution_ids":["https://openalex.org/I71267560"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":22.383,"has_fulltext":false,"cited_by_count":87,"citation_normalized_percentile":{"value":0.99248618,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"13","issue":"1","first_page":"1","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9933000206947327,"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":0.9847000241279602,"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":0.8917647004127502},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.7805156707763672},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7694553136825562},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.6538648009300232},{"id":"https://openalex.org/keywords/pagerank","display_name":"PageRank","score":0.6029322147369385},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5444101691246033},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5368322730064392},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.505720853805542},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5001661777496338},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4933272898197174},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4834745526313782},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.40180540084838867}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8917647004127502},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.7805156707763672},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7694553136825562},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6538648009300232},{"id":"https://openalex.org/C2779172887","wikidata":"https://www.wikidata.org/wiki/Q184316","display_name":"PageRank","level":2,"score":0.6029322147369385},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5444101691246033},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5368322730064392},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.505720853805542},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5001661777496338},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4933272898197174},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4834745526313782},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.40180540084838867},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2532640","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2532640","pdf_url":null,"source":{"id":"https://openalex.org/S97833917","display_name":"ACM Transactions on Internet Technology","issn_l":"1533-5399","issn":["1533-5399","1557-6051"],"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 Internet Technology","raw_type":"journal-article"},{"id":"pmh:oai:alma.39UBZ_INST:11235072740001241","is_oa":false,"landing_page_url":"http://dl.acm.org/citation.cfm?id=2532640","pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1520096050","https://openalex.org/W1530276735","https://openalex.org/W1569415500","https://openalex.org/W1570466254","https://openalex.org/W1574241439","https://openalex.org/W1579743691","https://openalex.org/W1580960713","https://openalex.org/W1594504908","https://openalex.org/W1854214752","https://openalex.org/W1930668466","https://openalex.org/W1971040550","https://openalex.org/W1980252284","https://openalex.org/W1990888471","https://openalex.org/W1994389483","https://openalex.org/W2013728466","https://openalex.org/W2019426167","https://openalex.org/W2026844232","https://openalex.org/W2036910311","https://openalex.org/W2038092593","https://openalex.org/W2039651324","https://openalex.org/W2079335968","https://openalex.org/W2084527756","https://openalex.org/W2090513801","https://openalex.org/W2091812231","https://openalex.org/W2098593402","https://openalex.org/W2100235918","https://openalex.org/W2102937240","https://openalex.org/W2103855734","https://openalex.org/W2107569009","https://openalex.org/W2108153239","https://openalex.org/W2109208918","https://openalex.org/W2118752767","https://openalex.org/W2125552210","https://openalex.org/W2126026531","https://openalex.org/W2144858760","https://openalex.org/W2145360759","https://openalex.org/W2146755300","https://openalex.org/W2147987742","https://openalex.org/W2159953791","https://openalex.org/W2161984370","https://openalex.org/W2171960770","https://openalex.org/W2330150951","https://openalex.org/W2337430557","https://openalex.org/W3022118401","https://openalex.org/W7060911829"],"related_works":["https://openalex.org/W2106626222","https://openalex.org/W2980866815","https://openalex.org/W1562405179","https://openalex.org/W2125493559","https://openalex.org/W1544909909","https://openalex.org/W2002053721","https://openalex.org/W2001641889","https://openalex.org/W2310552679","https://openalex.org/W2900609923","https://openalex.org/W3160516639"],"abstract_inverted_index":{"The":[0,165],"extraordinary":[1],"technological":[2],"progress":[3],"we":[4,73],"have":[5],"witnessed":[6],"in":[7,61,80,137,148],"recent":[8],"years":[9],"has":[10],"made":[11],"it":[12],"possible":[13],"to":[14,36,58,78,103,157],"generate":[15],"and":[16,68,109,125,152,187,222],"exchange":[17],"multimedia":[18,30,81,180],"content":[19],"at":[20],"an":[21,200],"unprecedented":[22],"rate.":[23],"As":[24,42],"a":[25,37,75,89,97,105,115,146,155,162,168,213],"consequence,":[26],"massive":[27],"collections":[28,49],"of":[29,40,45,99,107,123,128,135,179,184,190,194,215,224],"objects":[31,136],"are":[32,55,112,197],"now":[33],"widely":[34],"available":[35],"large":[38,48],"population":[39],"users.":[41,195],"the":[43,121,126,133,138,149,191,206,216,220],"task":[44],"browsing":[46,82,150],"such":[47],"could":[50],"be":[51],"daunting,":[52],"Recommender":[53],"Systems":[54],"being":[56],"developed":[57],"assist":[59],"users":[60],"finding":[62],"items":[63],"that":[64,204],"match":[65],"their":[66],"needs":[67],"preferences.":[69],"In":[70,93,118],"this":[71],"article,":[72],"present":[74],"novel":[76],"approach":[77],"recommendation":[79,87],"systems,":[83],"based":[84],"on":[85,212],"modeling":[86],"as":[88],"social":[90,94],"choice":[91,95,147],"problem.":[92],"theory,":[96],"set":[98,106,122,127,134],"voters":[100,124],"is":[101,167],"called":[102],"rank":[104],"alternatives,":[108],"individual":[110,159,185],"rankings":[111],"aggregated":[113],"into":[114,161],"global":[116,163],"ranking.":[117,164],"our":[119,225],"formulation,":[120],"alternatives":[129],"both":[130],"coincide":[131],"with":[132],"data":[139],"collection.":[140],"We":[141],"first":[142],"define":[143,154],"what":[144],"constitutes":[145],"domain":[151],"then":[153],"mechanism":[156],"aggregate":[158],"choices":[160],"result":[166],"framework":[169],"for":[170],"computing":[171],"customized":[172],"recommendations":[173],"by":[174],"originally":[175],"combining":[176],"intrinsic":[177],"features":[178],"objects,":[181],"past":[182],"behavior":[183,189],"users,":[186],"overall":[188],"entire":[192],"community":[193],"Recommendations":[196],"ranked":[198],"using":[199],"importance":[201],"ranking":[202],"algorithm":[203],"resembles":[205],"well-known":[207],"PageRank":[208],"strategy.":[209],"Experiments":[210],"conducted":[211],"prototype":[214],"proposed":[217],"system":[218],"confirm":[219],"effectiveness":[221],"efficiency":[223],"approach.":[226]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":14},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":9},{"year":2012,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}