{"id":"https://openalex.org/W2089631096","doi":"https://doi.org/10.1145/2651403","title":"Integrating Social and Auxiliary Semantics for Multifaceted Topic Modeling in Twitter","display_name":"Integrating Social and Auxiliary Semantics for Multifaceted Topic Modeling in Twitter","publication_year":2014,"publication_date":"2014-12-17","ids":{"openalex":"https://openalex.org/W2089631096","doi":"https://doi.org/10.1145/2651403","mag":"2089631096"},"language":"en","primary_location":{"id":"doi:10.1145/2651403","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2651403","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/A5011969806","display_name":"Jan Vosecky","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Jan Vosecky","raw_affiliation_strings":["Hong Kong University of Science and Technology, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101540090","display_name":"Di Jiang","orcid":"https://orcid.org/0000-0003-2309-1809"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Di Jiang","raw_affiliation_strings":["Hong Kong University of Science and Technology, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055973346","display_name":"Kenneth Wai-Ting Leung","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kenneth Wai-Ting Leung","raw_affiliation_strings":["Hong Kong University of Science and Technology, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108494204","display_name":"Kai Xing","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kai Xing","raw_affiliation_strings":["Hong Kong University of Science and Technology, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067034635","display_name":"Wilfred Ng","orcid":"https://orcid.org/0000-0001-6639-0521"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wilfred Ng","raw_affiliation_strings":["Hong Kong University of Science and Technology, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5011969806"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":7.1447,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.97013585,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"4","first_page":"1","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9980999827384949,"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/T10028","display_name":"Topic Modeling","score":0.9980999827384949,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13274","display_name":"Expert finding and Q&A systems","score":0.9900000095367432,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8783478140830994},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.7915120124816895},{"id":"https://openalex.org/keywords/microblogging","display_name":"Microblogging","score":0.774107813835144},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.7735927104949951},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.670372486114502},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.5576404333114624},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5163694620132446},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.43301281332969666},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.39837467670440674},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2796628475189209}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8783478140830994},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.7915120124816895},{"id":"https://openalex.org/C143275388","wikidata":"https://www.wikidata.org/wiki/Q92438","display_name":"Microblogging","level":3,"score":0.774107813835144},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.7735927104949951},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.670372486114502},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.5576404333114624},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5163694620132446},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.43301281332969666},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39837467670440674},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2796628475189209},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2651403","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2651403","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:repository.hkust.edu.hk:1783.1-67716","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-67716","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W155754185","https://openalex.org/W1532325895","https://openalex.org/W1533642089","https://openalex.org/W1536494821","https://openalex.org/W1561650654","https://openalex.org/W1673310716","https://openalex.org/W1865776210","https://openalex.org/W1880262756","https://openalex.org/W1973897992","https://openalex.org/W1986182807","https://openalex.org/W1988689430","https://openalex.org/W2027323723","https://openalex.org/W2044429219","https://openalex.org/W2045032240","https://openalex.org/W2063904635","https://openalex.org/W2089631096","https://openalex.org/W2098401485","https://openalex.org/W2106321773","https://openalex.org/W2110642088","https://openalex.org/W2118079449","https://openalex.org/W2139317750","https://openalex.org/W2140124448","https://openalex.org/W2153848201","https://openalex.org/W2166851633","https://openalex.org/W2168332560","https://openalex.org/W2170414372","https://openalex.org/W2171343266","https://openalex.org/W2250899105","https://openalex.org/W2267760512","https://openalex.org/W2486235263","https://openalex.org/W4213009331","https://openalex.org/W4365799834"],"related_works":["https://openalex.org/W2728430307","https://openalex.org/W2107786128","https://openalex.org/W2053241453","https://openalex.org/W2153980712","https://openalex.org/W2537388533","https://openalex.org/W2978974359","https://openalex.org/W2021183651","https://openalex.org/W2036556872","https://openalex.org/W2017590198","https://openalex.org/W2122605835"],"abstract_inverted_index":{"Microblogging":[0],"platforms,":[1],"such":[2,31,72,86],"as":[3,32,73,87,107,159],"Twitter,":[4,183],"have":[5],"already":[6],"played":[7],"an":[8],"important":[9,26],"role":[10],"in":[11,59,250],"recent":[12],"cultural,":[13],"social":[14,22,134,141,180],"and":[15,54,80,100,119,150,191,221,230,246],"political":[16],"events.":[17],"Discovering":[18],"latent":[19,176],"topics":[20,58],"from":[21,77,128,136,153,182,186],"streams":[23],"is":[24,65,170,210],"therefore":[25],"for":[27,124,208],"many":[28],"downstream":[29],"applications,":[30],"clustering,":[33],"classification":[34],"or":[35,89],"recommendation.":[36],"However,":[37],"traditional":[38],"topic":[39,163],"models":[40],"that":[41],"rely":[42],"on":[43,83],"the":[44,51,116,140,179,187,197,228,251],"bag-of-words":[45],"assumption":[46],"are":[47],"insufficient":[48],"to":[49,97,104,157,173,216,219],"uncover":[50],"rich":[52],"semantics":[53,96,106,109,135,161,177],"temporal":[55,198],"aspects":[56],"of":[57,200,232,243,253],"Twitter.":[60],"In":[61,111],"particular,":[62],"microblog":[63],"content":[64],"often":[66,81],"influenced":[67],"by":[68,138],"external":[69,92],"information":[70],"sources,":[71],"Web":[74,155,189],"documents":[75,156,190],"linked":[76,154,188],"Twitter":[78,129,137],"posts,":[79],"focuses":[82],"specific":[84],"entities,":[85],"people":[88],"organizations.":[90],"These":[91],"sources":[93],"provide":[94],"useful":[95],"understand":[98],"microblogs":[99],"we":[101,114,195],"generally":[102],"refer":[103],"these":[105],"auxiliary":[108,160,184],".":[110],"this":[112],"article,":[113],"address":[115],"mentioned":[117],"issues":[118],"propose":[120],"a":[121],"unified":[122],"framework":[123,245],"Multifaceted":[125,166],"Topic":[126,167],"Modeling":[127],"streams.":[130],"We":[131,146,239],"first":[132],"extract":[133,148],"modeling":[139],"chatter":[142],"associated":[143],"with":[144,236],"hashtags.":[145],"further":[147],"terms":[149,181,185],"named":[151,192],"entities":[152],"serve":[158],"during":[162],"modeling.":[164],"The":[165],"Model":[168],"(MfTM)":[169],"then":[171],"proposed":[172],"jointly":[174],"model":[175,215,234],"among":[178],"entities.":[193],"Moreover,":[194],"capture":[196],"characteristics":[199],"each":[201,241],"topic.":[202],"An":[203],"efficient":[204],"online":[205],"inference":[206],"method":[207],"MfTM":[209],"developed,":[211],"which":[212],"enables":[213],"our":[214,233,244],"be":[217],"applied":[218],"large-scale":[220],"streaming":[222],"data.":[223],"Our":[224],"experimental":[225],"evaluation":[226],"shows":[227],"effectiveness":[229],"efficiency":[231],"compared":[235],"state-of-the-art":[237],"baselines.":[238],"evaluate":[240],"aspect":[242],"show":[247],"its":[248],"utility":[249],"context":[252],"tweet":[254],"clustering.":[255]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
