{"id":"https://openalex.org/W4321380864","doi":"https://doi.org/10.1109/tcss.2023.3243939","title":"Collaborative Meta-Path Modeling for Explainable Recommendation","display_name":"Collaborative Meta-Path Modeling for Explainable Recommendation","publication_year":2023,"publication_date":"2023-02-20","ids":{"openalex":"https://openalex.org/W4321380864","doi":"https://doi.org/10.1109/tcss.2023.3243939"},"language":"en","primary_location":{"id":"doi:10.1109/tcss.2023.3243939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2023.3243939","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/A5091731028","display_name":"Zhe-Rui Yang","orcid":"https://orcid.org/0000-0002-4355-9723"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhe-Rui Yang","raw_affiliation_strings":["School of Computer Science and Engineering, the Guangdong Province Key Laboratory of Computational Science, and the Key Laboratory of Machine Intelligence and Advanced Computing, Ministry of Education, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, the Guangdong Province Key Laboratory of Computational Science, and the Key Laboratory of Machine Intelligence and Advanced Computing, Ministry of Education, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091843943","display_name":"Zhen-Yu He","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen-Yu He","raw_affiliation_strings":["School of Computer Science and Engineering, the Guangdong Province Key Laboratory of Computational Science, and the Key Laboratory of Machine Intelligence and Advanced Computing, Ministry of Education, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, the Guangdong Province Key Laboratory of Computational Science, and the Key Laboratory of Machine Intelligence and Advanced Computing, Ministry of Education, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076335744","display_name":"Chang\u2010Dong Wang","orcid":"https://orcid.org/0000-0001-5972-559X"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chang-Dong Wang","raw_affiliation_strings":["School of Computer Science and Engineering, the Guangdong Province Key Laboratory of Computational Science, and the Key Laboratory of Machine Intelligence and Advanced Computing, Ministry of Education, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, the Guangdong Province Key Laboratory of Computational Science, and the Key Laboratory of Machine Intelligence and Advanced Computing, Ministry of Education, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034685928","display_name":"Jianhuang Lai","orcid":"https://orcid.org/0000-0003-3883-2024"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian-Huang Lai","raw_affiliation_strings":["School of Computer Science and Engineering, the Guangdong Province Key Laboratory of Computational Science, and the Key Laboratory of Machine Intelligence and Advanced Computing, Ministry of Education, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, the Guangdong Province Key Laboratory of Computational Science, and the Key Laboratory of Machine Intelligence and Advanced Computing, Ministry of Education, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056608045","display_name":"Zhihong Tian","orcid":"https://orcid.org/0000-0002-9409-5359"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihong Tian","raw_affiliation_strings":["Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5091731028"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":3.6532,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.93474878,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"11","issue":"2","first_page":"1805","last_page":"1815"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.998199999332428,"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":0.998199999332428,"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/T14413","display_name":"Advanced Technologies in Various Fields","score":0.9153000116348267,"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/recommender-system","display_name":"Recommender system","score":0.8300710916519165},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7027330994606018},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.6924350261688232},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.6383067965507507},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5912319421768188},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.5867702960968018},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.47810477018356323},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.44778239727020264},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36085718870162964},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34448501467704773},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33014464378356934},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12971892952919006},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07617008686065674}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8300710916519165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7027330994606018},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.6924350261688232},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.6383067965507507},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5912319421768188},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.5867702960968018},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.47810477018356323},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.44778239727020264},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36085718870162964},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34448501467704773},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33014464378356934},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12971892952919006},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07617008686065674},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcss.2023.3243939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcss.2023.3243939","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/G1280930457","display_name":null,"funder_award_id":"2022B1515120059","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G2505869560","display_name":null,"funder_award_id":"U20B2046","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3159983421","display_name":null,"funder_award_id":"62276277","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1533861849","https://openalex.org/W2054141820","https://openalex.org/W2064675550","https://openalex.org/W2100235918","https://openalex.org/W2117354486","https://openalex.org/W2152184085","https://openalex.org/W2155106456","https://openalex.org/W2219888463","https://openalex.org/W2475334473","https://openalex.org/W2592338213","https://openalex.org/W2605350416","https://openalex.org/W2740920897","https://openalex.org/W2746910012","https://openalex.org/W2766367498","https://openalex.org/W2792839191","https://openalex.org/W2798435682","https://openalex.org/W2907676369","https://openalex.org/W2945623882","https://openalex.org/W2949553967","https://openalex.org/W2963902947","https://openalex.org/W2964654358","https://openalex.org/W2966349618","https://openalex.org/W2966515423","https://openalex.org/W2969519120","https://openalex.org/W2997134905","https://openalex.org/W3003177795","https://openalex.org/W3006625545","https://openalex.org/W3045200674","https://openalex.org/W3098087397","https://openalex.org/W3101366597","https://openalex.org/W3124296142","https://openalex.org/W3156113941","https://openalex.org/W3164058483","https://openalex.org/W4200597037","https://openalex.org/W4205287544","https://openalex.org/W4226253567","https://openalex.org/W4288061664","https://openalex.org/W4297971002","https://openalex.org/W6631190155","https://openalex.org/W6631943919","https://openalex.org/W6638034506","https://openalex.org/W6726873649","https://openalex.org/W6737558694","https://openalex.org/W6745357014"],"related_works":["https://openalex.org/W2772628444","https://openalex.org/W4220714703","https://openalex.org/W1484355083","https://openalex.org/W2098758514","https://openalex.org/W2735929803","https://openalex.org/W3008845055","https://openalex.org/W2170391450","https://openalex.org/W4376854386","https://openalex.org/W3014393615","https://openalex.org/W2508671622"],"abstract_inverted_index":{"Although":[0],"recommender":[1,27],"systems":[2,28],"have":[3,29],"achieved":[4],"considerable":[5],"success,":[6],"sometimes":[7],"it":[8,50,64],"is":[9,65,98,174],"difficult":[10,66],"to":[11,15,18,60,71,84,144],"convince":[12],"users":[13],"due":[14],"the":[16,20,42,54,68,120,149,153,157,160,167,171],"failure":[17],"explain":[19],"recommendation":[21,40,116],"results.":[22],"For":[23],"this":[24,103],"reason,":[25],"explainable":[26,39,115],"drawn":[30],"a":[31,46,57,74,107,192],"lot":[32],"of":[33,122,159,163,194],"attention":[34,142],"in":[35,77,191],"recent":[36],"years.":[37],"Among":[38],"models,":[41],"meta-path-based":[43,69],"model":[44,70,109],"plays":[45],"significant":[47],"role":[48],"because":[49,96],"can":[51],"reason":[52],"over":[53,198],"path":[55],"connecting":[56,148,166],"user\u2013item":[58],"pair":[59],"achieve":[61,72],"explainability.":[62,136],"However,":[63],"for":[67,114,135,176],"such":[73,100],"common":[75],"explanation":[76],"collaborative":[78,111,133],"filtering":[79],"as":[80],"\u201ca":[81],"user":[82,123,151,169],"similar":[83],"you":[85],"has":[86],"purchased":[87],"item":[88,126,173],"<inline-formula":[89],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[90],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[91],"<tex-math":[92],"notation=\"LaTeX\">$A$":[93],"</tex-math></inline-formula>":[94],"\u201d":[95],"there":[97],"no":[99],"meta-path.":[101],"In":[102,137],"article,":[104],"we":[105,139],"contribute":[106],"new":[108],"named":[110],"meta-path":[112],"modeling":[113],"(COMPER).":[117],"It":[118],"models":[119],"similarity":[121],"pairs":[124,127],"and":[125,131,152,170],"through":[128],"rating":[129,177],"information":[130,158],"constructs":[132],"meta-paths":[134],"addition,":[138],"design":[140],"an":[141],"mechanism":[143],"aggregate":[145],"different":[146],"paths":[147,165],"target":[150,154,168,172],"item.":[155],"Moreover,":[156],"subgraph":[161],"composed":[162],"all":[164],"integrated":[175],"prediction.":[178],"Extensive":[179],"experiments":[180],"on":[181],"five":[182],"real-world":[183],"datasets":[184],"demonstrate":[185],"that":[186],"COMPER":[187],"achieves":[188],"good":[189],"performance":[190],"variety":[193],"scenarios,":[195],"achieving":[196],"improvements":[197],"several":[199],"baselines.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
