{"id":"https://openalex.org/W1553232534","doi":"https://doi.org/10.1145/2487788.2488002","title":"Using topic models for Twitter hashtag recommendation","display_name":"Using topic models for Twitter hashtag recommendation","publication_year":2013,"publication_date":"2013-05-13","ids":{"openalex":"https://openalex.org/W1553232534","doi":"https://doi.org/10.1145/2487788.2488002","mag":"1553232534"},"language":"en","primary_location":{"id":"doi:10.1145/2487788.2488002","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2487788.2488002","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd International Conference on World Wide Web","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103264952","display_name":"Fr\u00e9deric Godin","orcid":"https://orcid.org/0000-0003-2465-8379"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Fr\u00e9deric Godin","raw_affiliation_strings":["Ghent University - iMinds, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University - iMinds, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200","https://openalex.org/I39327780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007530562","display_name":"Viktor Slavkovikj","orcid":null},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Viktor Slavkovikj","raw_affiliation_strings":["Ghent University - iMinds, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University - iMinds, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200","https://openalex.org/I39327780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029555436","display_name":"Wesley De Neve","orcid":"https://orcid.org/0000-0002-8190-3839"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE","KR"],"is_corresponding":false,"raw_author_name":"Wesley De Neve","raw_affiliation_strings":["Ghent University - iMinds, Ghent, Belgium & KAIST, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University - iMinds, Ghent, Belgium & KAIST, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424","https://openalex.org/I32597200","https://openalex.org/I39327780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066537128","display_name":"Benjamin Schrauwen","orcid":null},"institutions":[{"id":"https://openalex.org/I2801227569","display_name":"Ghent University Hospital","ror":"https://ror.org/00xmkp704","country_code":"BE","type":"healthcare","lineage":["https://openalex.org/I2801227569"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Benjamin Schrauwen","raw_affiliation_strings":["Ghent University, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I2801227569"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017556432","display_name":"Rik Van de Walle","orcid":"https://orcid.org/0000-0002-7491-5145"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Rik Van de Walle","raw_affiliation_strings":["Ghent University - iMinds, Ghent, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ghent University - iMinds, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200","https://openalex.org/I39327780"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":15.6455,"has_fulltext":false,"cited_by_count":206,"citation_normalized_percentile":{"value":0.99545319,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"593","last_page":"596"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10028","display_name":"Topic Modeling","score":0.9986000061035156,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9909999966621399,"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/latent-dirichlet-allocation","display_name":"Latent Dirichlet allocation","score":0.9270853996276855},{"id":"https://openalex.org/keywords/microblogging","display_name":"Microblogging","score":0.8861324787139893},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8440589904785156},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.8298207521438599},{"id":"https://openalex.org/keywords/categorization","display_name":"Categorization","score":0.8292495012283325},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.7548812627792358},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5451556444168091},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5348258018493652},{"id":"https://openalex.org/keywords/text-categorization","display_name":"Text categorization","score":0.49719884991645813},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.49205654859542847},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.46661844849586487},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24065452814102173}],"concepts":[{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.9270853996276855},{"id":"https://openalex.org/C143275388","wikidata":"https://www.wikidata.org/wiki/Q92438","display_name":"Microblogging","level":3,"score":0.8861324787139893},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8440589904785156},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.8298207521438599},{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.8292495012283325},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.7548812627792358},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5451556444168091},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5348258018493652},{"id":"https://openalex.org/C2986744138","wikidata":"https://www.wikidata.org/wiki/Q302088","display_name":"Text categorization","level":3,"score":0.49719884991645813},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.49205654859542847},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.46661844849586487},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24065452814102173},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2487788.2488002","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2487788.2488002","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd International Conference on World Wide Web","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.401.9067","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.401.9067","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www2013.org/companion/p593.pdf","raw_type":"text"},{"id":"pmh:oai:archive.ugent.be:3254534","is_oa":false,"landing_page_url":"https://biblio.ugent.be/publication/3254534","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9781450320351","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322603","display_name":"Universiteit Gent","ror":"https://ror.org/00cv9y106"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1683269307","https://openalex.org/W1951381097","https://openalex.org/W2049633694","https://openalex.org/W2110591510","https://openalex.org/W2157765050","https://openalex.org/W6640788013","https://openalex.org/W6676781583","https://openalex.org/W7048738093"],"related_works":["https://openalex.org/W1463179486","https://openalex.org/W2769501189","https://openalex.org/W4315588616","https://openalex.org/W4312773271","https://openalex.org/W2888805565","https://openalex.org/W2494246486","https://openalex.org/W2962686197","https://openalex.org/W2207653751","https://openalex.org/W2339938268","https://openalex.org/W2122605835"],"abstract_inverted_index":{"Since":[0],"the":[1,17,20,37,42,58,68,71,100,114],"introduction":[2],"of":[3,12,22,25,36,41,51,60,70,104,110,116],"microblogging":[4,44],"services,":[5],"there":[6,27],"has":[7],"been":[8],"a":[9,29,79,117],"continuous":[10],"growth":[11],"short-text":[13],"social":[14],"networking":[15],"on":[16,93],"Internet.":[18],"With":[19],"generation":[21],"large":[23],"amounts":[24],"microposts,":[26],"is":[28,113],"need":[30],"for":[31,82,88],"effective":[32],"categorization":[33],"and":[34,84],"search":[35,72],"data.":[38],"Twitter,":[39],"one":[40],"largest":[43],"sites,":[45],"allows":[46],"users":[47],"to":[48,53,98,120],"make":[49],"use":[50,115],"hashtags":[52],"categorize":[54],"their":[55],"posts.":[56],"However,":[57],"majority":[59],"tweets":[61],"do":[62],"not":[63],"contain":[64],"tags,":[65],"which":[66],"hinders":[67],"quality":[69],"results.":[73],"In":[74],"this":[75],"paper,":[76],"we":[77],"propose":[78],"novel":[80],"method":[81],"unsupervised":[83],"content-based":[85],"hashtag":[86],"recommendation":[87],"tweets.":[89,107],"Our":[90],"approach":[91,112],"relies":[92],"Latent":[94],"Dirichlet":[95],"Allocation":[96],"(LDA)":[97],"model":[99],"underlying":[101],"topic":[102,118],"assignment":[103],"language":[105],"classified":[106],"The":[108],"advantage":[109],"our":[111],"distribution":[119],"recommend":[121],"general":[122],"hashtags.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":31},{"year":2018,"cited_by_count":25},{"year":2017,"cited_by_count":24},{"year":2016,"cited_by_count":26},{"year":2015,"cited_by_count":23},{"year":2014,"cited_by_count":13}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}