{"id":"https://openalex.org/W4388308161","doi":"https://doi.org/10.2298/csis230522067g","title":"FSASA: Sequential recommendation based on fusing session-aware models and self-attention networks","display_name":"FSASA: Sequential recommendation based on fusing session-aware models and self-attention networks","publication_year":2023,"publication_date":"2023-11-03","ids":{"openalex":"https://openalex.org/W4388308161","doi":"https://doi.org/10.2298/csis230522067g"},"language":"en","primary_location":{"id":"doi:10.2298/csis230522067g","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis230522067g","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142300067G","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142300067G","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111120798","display_name":"Shangzhi Guo","orcid":"https://orcid.org/0009-0008-1304-5271"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shangzhi Guo","raw_affiliation_strings":["College of Computer Science, Chongqing University Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050445876","display_name":"Xiaofeng Liao","orcid":"https://orcid.org/0000-0002-3372-9207"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Liao","raw_affiliation_strings":["College of Computer Science, Chongqing University Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100608836","display_name":"Fei Meng","orcid":"https://orcid.org/0000-0003-0192-3870"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Meng","raw_affiliation_strings":["College of Computer Science, Chongqing University Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100811175","display_name":"Qing Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Zhao","raw_affiliation_strings":["College of Computer Science, Chongqing University Chongqing, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101765127","display_name":"Yuling Tang","orcid":"https://orcid.org/0000-0003-2060-9756"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuling Tang","raw_affiliation_strings":["Hunan Creator Information Technologies CO., LTD. Changsha, China"],"affiliations":[{"raw_affiliation_string":"Hunan Creator Information Technologies CO., LTD. Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100633106","display_name":"Hui Li","orcid":"https://orcid.org/0000-0002-5401-3013"},"institutions":[{"id":"https://openalex.org/I4210152506","display_name":"Jiangxi Province Forestry Survey Planning Institute","ror":"https://ror.org/04tdh7519","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210152506"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Li","raw_affiliation_strings":["Jiangxi Institute of Land and Space Survey and Planning Nanchang, China"],"affiliations":[{"raw_affiliation_string":"Jiangxi Institute of Land and Space Survey and Planning Nanchang, China","institution_ids":["https://openalex.org/I4210152506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045731355","display_name":"Qinqin Zong","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qinqin Zong","raw_affiliation_strings":["Jiangxi Biological Vocational College Nanchang, China"],"affiliations":[{"raw_affiliation_string":"Jiangxi Biological Vocational College Nanchang, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5111120798"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":3.2122,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.93181036,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"21","issue":"1","first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9911999702453613,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9886999726295471,"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/computer-science","display_name":"Computer science","score":0.9272927045822144},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.8546379208564758},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47833251953125},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3551672697067261},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.13897785544395447}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9272927045822144},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.8546379208564758},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47833251953125},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3551672697067261},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.13897785544395447}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2298/csis230522067g","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis230522067g","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142300067G","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.2298/csis230522067g","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis230522067g","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142300067G","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320330084","display_name":"Research and Innovation Foundation","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4388308161.pdf"},"referenced_works_count":68,"referenced_works":["https://openalex.org/W1981276685","https://openalex.org/W2042281163","https://openalex.org/W2054141820","https://openalex.org/W2076618162","https://openalex.org/W2090883204","https://openalex.org/W2143545157","https://openalex.org/W2154908680","https://openalex.org/W2157331557","https://openalex.org/W2171279286","https://openalex.org/W2255466643","https://openalex.org/W2295739661","https://openalex.org/W2340502990","https://openalex.org/W2344249450","https://openalex.org/W2474909202","https://openalex.org/W2475334473","https://openalex.org/W2512971201","https://openalex.org/W2515144511","https://openalex.org/W2543738552","https://openalex.org/W2575006718","https://openalex.org/W2625746539","https://openalex.org/W2699794116","https://openalex.org/W2734755249","https://openalex.org/W2739901700","https://openalex.org/W2741249238","https://openalex.org/W2741544350","https://openalex.org/W2753328553","https://openalex.org/W2783272285","https://openalex.org/W2790233751","https://openalex.org/W2808310571","https://openalex.org/W2886209086","https://openalex.org/W2893359107","https://openalex.org/W2898085636","https://openalex.org/W2899457523","https://openalex.org/W2901135511","https://openalex.org/W2901334976","https://openalex.org/W2902040508","https://openalex.org/W2911760887","https://openalex.org/W2945827670","https://openalex.org/W2948903560","https://openalex.org/W2963367478","https://openalex.org/W2964296635","https://openalex.org/W2964926209","https://openalex.org/W2965744319","https://openalex.org/W2980540750","https://openalex.org/W2984100107","https://openalex.org/W2986515219","https://openalex.org/W2997261254","https://openalex.org/W2999649805","https://openalex.org/W2999851651","https://openalex.org/W3035813681","https://openalex.org/W3043590771","https://openalex.org/W3088257568","https://openalex.org/W3098024612","https://openalex.org/W3098231197","https://openalex.org/W3100278010","https://openalex.org/W3100480425","https://openalex.org/W3101064725","https://openalex.org/W3101704389","https://openalex.org/W3101707147","https://openalex.org/W3105066045","https://openalex.org/W3105492880","https://openalex.org/W3158492704","https://openalex.org/W3164378906","https://openalex.org/W3185693672","https://openalex.org/W3209740126","https://openalex.org/W4224843121","https://openalex.org/W4249267926","https://openalex.org/W4306407769"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W4387369504","https://openalex.org/W3046775127","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474"],"abstract_inverted_index":{"The":[0],"recommendation":[1,28,65,115,155,192],"system":[2],"can":[3],"alleviate":[4],"the":[5,11,47,67,88,128,166,171,177],"problem":[6],"of":[7,14,36,50,92],"?information":[8],"overload?,":[9],"tap":[10],"potential":[12],"value":[13],"data,":[15],"push":[16],"personalized":[17],"information":[18,25],"to":[19,80,140,183],"users":[20,93],"in":[21,63,66,170],"need,":[22],"and":[23,39,97,102,121,148,174],"improve":[24],"utilization.":[26],"Sequence":[27],"has":[29],"become":[30],"a":[31,60,113,135,158],"hot":[32],"research":[33],"direction":[34],"because":[35],"its":[37],"practicality":[38],"high":[40],"precision.":[41],"Deep":[42,73],"Neural":[43],"Networks":[44],"(DNN)":[45],"have":[46],"natural":[48],"advantage":[49],"capturing":[51],"comprehensive":[52],"relations":[53],"among":[54],"different":[55],"entities,":[56],"thus":[57],"almost":[58],"occupying":[59],"dominant":[61],"position":[62],"sequence":[64],"past":[68],"few":[69],"years.":[70],"However,":[71],"as":[72,134,157],"Learning":[74],"(DL)-based":[75],"methods":[76],"are":[77,107],"widely":[78,190],"used":[79,191,203],"model":[81,133,156,165],"local":[82,159],"preferences":[83,143,169],"under":[84,144],"user":[85,104,145,164],"behavior":[86,146],"sequences,":[87],"global":[89,136],"preference":[90],"modeling":[91],"is":[94],"often":[95],"underestimated,":[96],"usually,":[98],"only":[99],"some":[100],"simple":[101],"crude":[103],"latent":[105],"representations":[106],"introduced.":[108],"Therefore,":[109],"this":[110],"paper":[111],"proposes":[112],"sequential":[114,154],"based":[116],"on":[117,188,200],"Fusing":[118],"Session-Aware":[119],"models":[120],"Self-Attention":[122],"networks":[123],"(FSASA).":[124],"Specifically,":[125],"we":[126],"use":[127,176],"Self-Attentive":[129],"Sequential":[130],"Recommendation":[131],"(SASRec)":[132],"representation":[137,161],"learning":[138,160],"module":[139,162,182],"capture":[141],"long-term":[142],"sequences":[147],"further":[149],"propose":[150],"an":[151],"improved":[152],"session-aware":[153],"from":[163],"user?s":[167],"dynamic":[168],"historical":[172],"behavior,":[173],"finally":[175],"Gated":[178],"Recurrent":[179],"Unit":[180],"(GRU)":[181],"calculate":[184],"their":[185],"weights.":[186],"Experiments":[187],"three":[189],"datasets":[193],"show":[194],"that":[195],"FSASA":[196],"outperforms":[197],"state-of-the-art":[198],"baselines":[199],"two":[201],"commonly":[202],"metrics.":[204]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2}],"updated_date":"2026-02-03T23:48:18.283914","created_date":"2025-10-10T00:00:00"}
