{"id":"https://openalex.org/W2918588060","doi":"https://doi.org/10.1145/3297156.3297229","title":"Research on Recommendation Methods Based on Sentiment Analysis and BTM Topic Modeling","display_name":"Research on Recommendation Methods Based on Sentiment Analysis and BTM Topic Modeling","publication_year":2018,"publication_date":"2018-12-08","ids":{"openalex":"https://openalex.org/W2918588060","doi":"https://doi.org/10.1145/3297156.3297229","mag":"2918588060"},"language":"en","primary_location":{"id":"doi:10.1145/3297156.3297229","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3297156.3297229","pdf_url":null,"source":{"id":"https://openalex.org/S4306523626","display_name":"Proceedings of the 2018 2nd International Conference on Computer Science and Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 2nd International Conference on Computer Science and Artificial Intelligence","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/A5072240577","display_name":"Daozhen Min","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Daozhen Min","raw_affiliation_strings":["School of Economic and Management, Beijing JiaoTong University, China"],"affiliations":[{"raw_affiliation_string":"School of Economic and Management, Beijing JiaoTong University, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101814367","display_name":"Lei Huang","orcid":"https://orcid.org/0000-0002-5933-5425"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Huang","raw_affiliation_strings":["School of Economic and Management, Beijing JiaoTong University, China"],"affiliations":[{"raw_affiliation_string":"School of Economic and Management, Beijing JiaoTong University, China","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072240577"],"corresponding_institution_ids":["https://openalex.org/I21193070"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22135417,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"425","last_page":"430"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9997000098228455,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9997000098228455,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9976999759674072,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9901999831199646,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.8179086446762085},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8120362758636475},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.6885549426078796},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.6786880493164062},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.582564115524292},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5527146458625793},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5309293866157532},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5275808572769165},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4798519015312195},{"id":"https://openalex.org/keywords/theme","display_name":"Theme (computing)","score":0.4787268340587616},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4576188623905182},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4573168158531189},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.43248701095581055},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3983783423900604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3413819670677185},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3218218684196472},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1282857060432434},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10192617774009705}],"concepts":[{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.8179086446762085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8120362758636475},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.6885549426078796},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.6786880493164062},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.582564115524292},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5527146458625793},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5309293866157532},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5275808572769165},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4798519015312195},{"id":"https://openalex.org/C33566652","wikidata":"https://www.wikidata.org/wiki/Q1065927","display_name":"Theme (computing)","level":2,"score":0.4787268340587616},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4576188623905182},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4573168158531189},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.43248701095581055},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3983783423900604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3413819670677185},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3218218684196472},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1282857060432434},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10192617774009705},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3297156.3297229","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3297156.3297229","pdf_url":null,"source":{"id":"https://openalex.org/S4306523626","display_name":"Proceedings of the 2018 2nd International Conference on Computer Science and Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2018 2nd International Conference on Computer Science and Artificial Intelligence","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":12,"referenced_works":["https://openalex.org/W3431530","https://openalex.org/W1549434858","https://openalex.org/W1966553486","https://openalex.org/W1992358484","https://openalex.org/W2026027101","https://openalex.org/W2037070201","https://openalex.org/W2159457224","https://openalex.org/W2160660844","https://openalex.org/W2171960770","https://openalex.org/W2370488169","https://openalex.org/W2372983206","https://openalex.org/W3003299509"],"related_works":["https://openalex.org/W2772628444","https://openalex.org/W1484355083","https://openalex.org/W2735929803","https://openalex.org/W4220714703","https://openalex.org/W3008845055","https://openalex.org/W2098758514","https://openalex.org/W2170391450","https://openalex.org/W4376854386","https://openalex.org/W2202724490","https://openalex.org/W2508671622"],"abstract_inverted_index":{"With":[0],"the":[1,5,9,35,48,53,64,69,79,85,89,96,99,105,119,123,128],"rapid":[2],"development":[3],"of":[4,11,38,78,84,98],"Internet":[6],"and":[7,20,42,56,75,93,118,136],"e-commerce,":[8],"importance":[10],"recommendation":[12,36,106,139],"algorithms":[13],"has":[14,137],"become":[15],"increasingly":[16],"prominent.":[17],"Data":[18],"sparsity":[19],"scoring":[21,82],"dependence":[22],"are":[23,60],"problems":[24],"with":[25],"most":[26],"current":[27],"recommended":[28],"algorithms.":[29],"In":[30],"this":[31],"paper,":[32],"we":[33],"propose":[34],"model":[37,59],"SABTMCF":[39,124],"(sentiment":[40],"analysis":[41,55],"BTM":[43,57],"collaborative":[44,50],"filtering).":[45],"Based":[46],"on":[47],"traditional":[49],"filtering":[51],"algorithm,":[52],"sentiment":[54],"topic":[58],"used":[61],"to":[62,67,103,132],"mine":[63],"review":[65],"data":[66,113,129],"obtain":[68],"user's":[70,100],"real":[71],"potential":[72],"emotional":[73,101],"emotions":[74],"different":[76],"attributes":[77],"product.":[80],"The":[81,108],"matrix":[83],"theme":[86],"can":[87,126],"alleviate":[88],"above":[90],"two":[91],"problems,":[92],"then":[94],"calculate":[95],"similarity":[97],"preferences":[102],"construct":[104],"model.":[107],"paper":[109],"uses":[110],"Dangdang's":[111],"comment":[112],"set":[114],"as":[115],"experimental":[116],"data,":[117],"results":[120],"show":[121],"that":[122],"algorithm":[125],"improve":[127],"sparse":[130],"problem":[131],"a":[133],"certain":[134],"extent":[135],"better":[138],"accuracy.":[140]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
