{"id":"https://openalex.org/W2998979384","doi":"https://doi.org/10.1109/icmlc48188.2019.8949259","title":"News Recommendation Based on Collaborative Semantic Topic Models and Recommendation Adjustment","display_name":"News Recommendation Based on Collaborative Semantic Topic Models and Recommendation Adjustment","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2998979384","doi":"https://doi.org/10.1109/icmlc48188.2019.8949259","mag":"2998979384"},"language":"en","primary_location":{"id":"doi:10.1109/icmlc48188.2019.8949259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmlc48188.2019.8949259","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Machine Learning and Cybernetics (ICMLC)","raw_type":"proceedings-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/A5075543186","display_name":"Yu-Shan Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Yu-Shan Liao","raw_affiliation_strings":["Institute of Information Management, National Chiao Tung University,Hsinchu 300,Taiwan","Institute of Information Management, National Chiao Tung University, Hsinchu 300, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Management, National Chiao Tung University,Hsinchu 300,Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Institute of Information Management, National Chiao Tung University, Hsinchu 300, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101680899","display_name":"Junyi Lu","orcid":"https://orcid.org/0009-0002-5381-1790"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jun-Yi Lu","raw_affiliation_strings":["Institute of Information Management, National Chiao Tung University,Hsinchu 300,Taiwan","Institute of Information Management, National Chiao Tung University, Hsinchu 300, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Management, National Chiao Tung University,Hsinchu 300,Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Institute of Information Management, National Chiao Tung University, Hsinchu 300, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077868317","display_name":"Duen\u2010Ren Liu","orcid":"https://orcid.org/0000-0003-1180-0866"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Duen-Ren Liu","raw_affiliation_strings":["Institute of Information Management, National Chiao Tung University,Hsinchu 300,Taiwan","Institute of Information Management, National Chiao Tung University, Hsinchu 300, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Information Management, National Chiao Tung University,Hsinchu 300,Taiwan","institution_ids":["https://openalex.org/I148366613"]},{"raw_affiliation_string":"Institute of Information Management, National Chiao Tung University, Hsinchu 300, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5075543186"],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":0.6783,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79873082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9957000017166138,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9939000010490417,"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":0.8608948588371277},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8514262437820435},{"id":"https://openalex.org/keywords/word-embedding","display_name":"Word embedding","score":0.7221078872680664},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.6728472709655762},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6375104784965515},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.6105201244354248},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.5064021348953247},{"id":"https://openalex.org/keywords/probabilistic-latent-semantic-analysis","display_name":"Probabilistic latent semantic analysis","score":0.5048969388008118},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.46984046697616577},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.41643229126930237},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.4093252420425415},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.39939820766448975},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2205602526664734}],"concepts":[{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.8608948588371277},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8514262437820435},{"id":"https://openalex.org/C2777462759","wikidata":"https://www.wikidata.org/wiki/Q18395344","display_name":"Word embedding","level":3,"score":0.7221078872680664},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6728472709655762},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6375104784965515},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.6105201244354248},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.5064021348953247},{"id":"https://openalex.org/C112933361","wikidata":"https://www.wikidata.org/wiki/Q2845258","display_name":"Probabilistic latent semantic analysis","level":2,"score":0.5048969388008118},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.46984046697616577},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.41643229126930237},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4093252420425415},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.39939820766448975},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2205602526664734},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icmlc48188.2019.8949259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmlc48188.2019.8949259","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Machine Learning and Cybernetics (ICMLC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1530276735","https://openalex.org/W1602639018","https://openalex.org/W1880262756","https://openalex.org/W2001082470","https://openalex.org/W2013955429","https://openalex.org/W2037820773","https://openalex.org/W2054141820","https://openalex.org/W2135790056","https://openalex.org/W2153579005","https://openalex.org/W2165949563","https://openalex.org/W2246362147","https://openalex.org/W2250753706","https://openalex.org/W2549180152","https://openalex.org/W2770145175","https://openalex.org/W2904467883","https://openalex.org/W2915676182","https://openalex.org/W2921445073","https://openalex.org/W4249267926","https://openalex.org/W4294170691","https://openalex.org/W6636266071","https://openalex.org/W6639619044","https://openalex.org/W6682691769","https://openalex.org/W6690918514"],"related_works":["https://openalex.org/W1551384396","https://openalex.org/W2096865229","https://openalex.org/W2769501189","https://openalex.org/W2921491680","https://openalex.org/W2251863249","https://openalex.org/W4291700620","https://openalex.org/W2132052677","https://openalex.org/W3159709618","https://openalex.org/W4214866631","https://openalex.org/W2110027950"],"abstract_inverted_index":{"Providing":[0],"news":[1,9,30,97,114],"recommendations":[2],"is":[3,69],"an":[4,40],"important":[5],"trend":[6],"for":[7,28],"online":[8,80,92],"websites":[10],"to":[11,43,77],"attract":[12],"more":[13,17],"users":[14],"and":[15,39,61,91],"create":[16],"benefits.":[18],"In":[19],"this":[20],"research,":[21],"we":[22],"propose":[23,33],"a":[24,73,95],"novel":[25],"recommendation":[26,74,81,110],"approach":[27,87,106],"recommending":[29,113],"articles.":[31,115],"We":[32,83],"A":[34],"Collaborative":[35],"Semantic":[36],"Topic":[37],"Model":[38],"ensemble":[41,67],"model":[42,68],"predict":[44],"user":[45],"preferences":[46],"based":[47],"on":[48,94],"combining":[49],"Matrix":[50],"Factorization":[51],"with":[52,72],"articles'":[53],"semantic":[54],"latent":[55],"topics":[56],"derived":[57],"from":[58],"word":[59],"embedding":[60],"Latent":[62],"Dirichlet":[63],"Allocation.":[64],"The":[65,99],"proposed":[66,86,105],"further":[70],"integrated":[71],"adjustment":[75],"mechanism":[76],"adjust":[78],"users'":[79],"lists.":[82],"evaluate":[84],"the":[85,109],"via":[88],"offline":[89],"experiments":[90],"evaluation":[93],"real":[96],"website.":[98],"experimental":[100],"result":[101],"demonstrates":[102],"that":[103],"our":[104],"can":[107],"improve":[108],"quality":[111],"of":[112]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}