{"id":"https://openalex.org/W2900496089","doi":"https://doi.org/10.1109/tcss.2018.2878866","title":"Leveraging Online Word of Mouth for Personalized App Recommendation","display_name":"Leveraging Online Word of Mouth for Personalized App Recommendation","publication_year":2018,"publication_date":"2018-11-14","ids":{"openalex":"https://openalex.org/W2900496089","doi":"https://doi.org/10.1109/tcss.2018.2878866","mag":"2900496089"},"language":"en","primary_location":{"id":"doi:10.1109/tcss.2018.2878866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2018.2878866","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Social Systems","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/A5056027518","display_name":"Keng\u2010Pei Lin","orcid":"https://orcid.org/0000-0003-0263-3250"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Keng-Pei Lin","raw_affiliation_strings":["Department of Information Management, National Sun Yat-sen University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Information Management, National Sun Yat-sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101550114","display_name":"Yi-Wei Chang","orcid":"https://orcid.org/0000-0002-7408-8426"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Wei Chang","raw_affiliation_strings":["Department of Information Management, National Sun Yat-sen University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Information Management, National Sun Yat-sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012064471","display_name":"Chih-Ya Shen","orcid":"https://orcid.org/0000-0002-0377-7945"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Ya Shen","raw_affiliation_strings":["Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010253987","display_name":"Mei-Chu Lin","orcid":"https://orcid.org/0000-0002-3433-4012"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Mei-Chu Lin","raw_affiliation_strings":["Department of Information Management, National Sun Yat-sen University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Information Management, National Sun Yat-sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5056027518"],"corresponding_institution_ids":["https://openalex.org/I142974352"],"apc_list":null,"apc_paid":null,"fwci":3.1415,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.93532937,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"5","issue":"4","first_page":"1061","last_page":"1070"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T10609","display_name":"Digital Marketing and Social Media","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9941999912261963,"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":0.7935265302658081},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7674583196640015},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.7058426141738892},{"id":"https://openalex.org/keywords/mobile-apps","display_name":"Mobile apps","score":0.6896328926086426},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5946884751319885},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4723340570926666},{"id":"https://openalex.org/keywords/app-store","display_name":"App store","score":0.4616054594516754},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.41049063205718994},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.38402384519577026},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07546359300613403}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7935265302658081},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7674583196640015},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.7058426141738892},{"id":"https://openalex.org/C2988145974","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Mobile apps","level":2,"score":0.6896328926086426},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5946884751319885},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4723340570926666},{"id":"https://openalex.org/C2779794324","wikidata":"https://www.wikidata.org/wiki/Q3814081","display_name":"App store","level":2,"score":0.4616054594516754},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.41049063205718994},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.38402384519577026},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07546359300613403},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcss.2018.2878866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2018.2878866","pdf_url":null,"source":{"id":"https://openalex.org/S2490693980","display_name":"IEEE Transactions on Computational Social Systems","issn_l":"2329-924X","issn":["2329-924X","2373-7476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Social Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G250832583","display_name":null,"funder_award_id":"MOST 107-2636-E-007-003-","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G3944786581","display_name":null,"funder_award_id":"MOST 106-2218-E-002-044-","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G4700518509","display_name":null,"funder_award_id":"MOST 107-2218-E-468-003-","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G5821839134","display_name":null,"funder_award_id":"MOST 106-2410-H-110-019-MY2","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1412447802","https://openalex.org/W1557500049","https://openalex.org/W1560147776","https://openalex.org/W1597703625","https://openalex.org/W1880262756","https://openalex.org/W1902027874","https://openalex.org/W1969157788","https://openalex.org/W1970696983","https://openalex.org/W1978394996","https://openalex.org/W1979112807","https://openalex.org/W2000881526","https://openalex.org/W2001082470","https://openalex.org/W2017281925","https://openalex.org/W2036839989","https://openalex.org/W2043619645","https://openalex.org/W2049478259","https://openalex.org/W2054141820","https://openalex.org/W2055119952","https://openalex.org/W2058124215","https://openalex.org/W2061873838","https://openalex.org/W2069442545","https://openalex.org/W2073601450","https://openalex.org/W2074975950","https://openalex.org/W2085465189","https://openalex.org/W2085937320","https://openalex.org/W2108646579","https://openalex.org/W2108685212","https://openalex.org/W2110096996","https://openalex.org/W2119523409","https://openalex.org/W2123751690","https://openalex.org/W2126574721","https://openalex.org/W2129294185","https://openalex.org/W2135790056","https://openalex.org/W2137245235","https://openalex.org/W2148603752","https://openalex.org/W2152184085","https://openalex.org/W2158515176","https://openalex.org/W2159094788","https://openalex.org/W2171960770","https://openalex.org/W2558751478","https://openalex.org/W2736230012","https://openalex.org/W2741359394","https://openalex.org/W3122657203","https://openalex.org/W4211186029","https://openalex.org/W4232980324","https://openalex.org/W4245605774","https://openalex.org/W6633369902","https://openalex.org/W6639619044","https://openalex.org/W7070499600"],"related_works":["https://openalex.org/W3142571737","https://openalex.org/W2605037362","https://openalex.org/W2890710341","https://openalex.org/W3173766926","https://openalex.org/W3120409491","https://openalex.org/W785354139","https://openalex.org/W4387360127","https://openalex.org/W4226085607","https://openalex.org/W2011781116","https://openalex.org/W3118315554"],"abstract_inverted_index":{"The":[0,144],"popularity":[1],"and":[2,7,19,75,114,159,188],"development":[3],"of":[4,24,56,72,79,88,111,157,169,186],"mobile":[5,8,25,47],"devices":[6],"apps":[9,30,102,113,187],"have":[10],"dramatically":[11],"changed":[12],"human":[13],"life.":[14],"Due":[15],"to":[16,68,84,103,121,125,140],"the":[17,53,60,76,80,86,89,92,99,108,112,142,155,160,167,175,179,184],"tremendous":[18],"still":[20],"rapidly":[21],"growing":[22],"number":[23],"apps,":[26,158],"helping":[27],"users":[28],"find":[29],"that":[31,148,174],"satisfy":[32],"their":[33],"demands":[34],"remains":[35],"a":[36,45,190],"difficult":[37],"task.":[38],"To":[39],"address":[40],"this":[41],"problem,":[42],"we":[43],"propose":[44],"personalized":[46,194],"app":[48,61,138,163,180,195],"recommender":[49,164,196],"system":[50,165],"based":[51,97],"on":[52,59,98,178],"textual":[54],"data":[55,135],"user":[57,73,93,105,115,149,176],"reviews":[58,150,177],"store.":[62],"Topic":[63],"modeling":[64],"techniques":[65],"are":[66,82,117,151],"applied":[67],"extract":[69],"hidden":[70],"topics":[71,81],"reviews,":[74],"probability":[77],"distributions":[78,110],"utilized":[83],"represent":[85,183],"features":[87,156,185],"apps.":[90],"Then,":[91],"profile":[94],"is":[95],"constructed":[96],"user's":[100],"installed":[101],"capture":[104],"preferences.":[106],"Both":[107],"topic":[109],"preferences":[116],"taken":[118],"into":[119],"account":[120],"produce":[122],"recommendation":[123,127],"scores":[124],"generate":[126],"lists":[128],"for":[129,153],"target":[130],"users.":[131],"We":[132,172],"crawl":[133],"real-world":[134],"sets":[136],"from":[137],"stores":[139],"evaluate":[141],"performance.":[143],"experimental":[145],"results":[146],"show":[147],"effective":[152],"deriving":[154],"proposed":[161],"user-review-based":[162],"improves":[166],"performance":[168],"existing":[170],"approaches.":[171],"conclude":[173],"store":[181],"effectively":[182],"play":[189],"significant":[191],"role":[192],"in":[193],"systems.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
