{"id":"https://openalex.org/W7118164183","doi":"https://doi.org/10.1109/aiccsa66935.2025.11315466","title":"Prompt-Based Recommendation with In-Context Learning and Category-Enriched Modeling","display_name":"Prompt-Based Recommendation with In-Context Learning and Category-Enriched Modeling","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W7118164183","doi":"https://doi.org/10.1109/aiccsa66935.2025.11315466"},"language":null,"primary_location":{"id":"doi:10.1109/aiccsa66935.2025.11315466","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aiccsa66935.2025.11315466","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/ACS 22nd International Conference on Computer Systems and Applications (AICCSA)","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/A5121919409","display_name":"Ichrak Ennaceur","orcid":null},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210155607","display_name":"Laboratoire d'Informatique en Images et Syst\u00e8mes d'Information","ror":"https://ror.org/04dv4he91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I188626449","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210155607","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Ichrak Ennaceur","raw_affiliation_strings":["Universite Claude Bernard Lyon 1, CNRS, INSA Lyon, LIRIS, UMR5205,Villeurbanne,France,69622"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite Claude Bernard Lyon 1, CNRS, INSA Lyon, LIRIS, UMR5205,Villeurbanne,France,69622","institution_ids":["https://openalex.org/I48430043","https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I4210155607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015616065","display_name":"Haytham Elghazel","orcid":"https://orcid.org/0000-0002-6546-1567"},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210155607","display_name":"Laboratoire d'Informatique en Images et Syst\u00e8mes d'Information","ror":"https://ror.org/04dv4he91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I188626449","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210155607","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Haytham Elghazel","raw_affiliation_strings":["Universite Claude Bernard Lyon 1, CNRS, INSA Lyon, LIRIS, UMR5205,Villeurbanne,France,69622"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite Claude Bernard Lyon 1, CNRS, INSA Lyon, LIRIS, UMR5205,Villeurbanne,France,69622","institution_ids":["https://openalex.org/I48430043","https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I4210155607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082247354","display_name":"Alexandre Aussem","orcid":"https://orcid.org/0000-0002-8797-5403"},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210155607","display_name":"Laboratoire d'Informatique en Images et Syst\u00e8mes d'Information","ror":"https://ror.org/04dv4he91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I188626449","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210155607","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Alexandre Aussem","raw_affiliation_strings":["Universite Claude Bernard Lyon 1, CNRS, INSA Lyon, LIRIS, UMR5205,Villeurbanne,France,69622"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite Claude Bernard Lyon 1, CNRS, INSA Lyon, LIRIS, UMR5205,Villeurbanne,France,69622","institution_ids":["https://openalex.org/I48430043","https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I4210155607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121970447","display_name":"Guillaume Lefebvre","orcid":null},"institutions":[{"id":"https://openalex.org/I4210096512","display_name":"Communaut\u00e9 urbaine de Lyon","ror":"https://ror.org/00pbrnp49","country_code":"FR","type":"other","lineage":["https://openalex.org/I4210096512"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Guillaume Lefebvre","raw_affiliation_strings":["Inokufu,Lyon,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Inokufu,Lyon,France","institution_ids":["https://openalex.org/I4210096512"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023357847","display_name":"Matthieu O. Sonnati","orcid":"https://orcid.org/0000-0001-8349-6467"},"institutions":[{"id":"https://openalex.org/I4210096512","display_name":"Communaut\u00e9 urbaine de Lyon","ror":"https://ror.org/00pbrnp49","country_code":"FR","type":"other","lineage":["https://openalex.org/I4210096512"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Matthieu Sonnati","raw_affiliation_strings":["Inokufu,Lyon,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Inokufu,Lyon,France","institution_ids":["https://openalex.org/I4210096512"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.73832225,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.8995000123977661,"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":0.8995000123977661,"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":0.015300000086426735,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.013100000098347664,"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/generalization","display_name":"Generalization","score":0.6389999985694885},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6348999738693237},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.6083999872207642},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5271999835968018},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.5135999917984009},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4505999982357025},{"id":"https://openalex.org/keywords/user-modeling","display_name":"User modeling","score":0.4196000099182129}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7706999778747559},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6389999985694885},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6348999738693237},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.6083999872207642},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5332000255584717},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5271999835968018},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.5135999917984009},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4505999982357025},{"id":"https://openalex.org/C67712803","wikidata":"https://www.wikidata.org/wiki/Q7901853","display_name":"User modeling","level":3,"score":0.4196000099182129},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39399999380111694},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3903000056743622},{"id":"https://openalex.org/C183322885","wikidata":"https://www.wikidata.org/wiki/Q17007702","display_name":"Context model","level":3,"score":0.38449999690055847},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3840000033378601},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.35589998960494995},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3497999906539917},{"id":"https://openalex.org/C51632099","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Training set","level":2,"score":0.34459999203681946},{"id":"https://openalex.org/C90312973","wikidata":"https://www.wikidata.org/wiki/Q7449052","display_name":"Semantic data model","level":2,"score":0.33329999446868896},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.310699999332428},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.29829999804496765},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.2921999990940094},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2773999869823456},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2621000111103058}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aiccsa66935.2025.11315466","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aiccsa66935.2025.11315466","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/ACS 22nd International Conference on Computer Systems and Applications (AICCSA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.44130435585975647}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2042281163","https://openalex.org/W2054141820","https://openalex.org/W2963367478","https://openalex.org/W2984100107","https://openalex.org/W3086560018","https://openalex.org/W3156789018","https://openalex.org/W3208227120","https://openalex.org/W4283065823","https://openalex.org/W4296591867","https://openalex.org/W4296604567","https://openalex.org/W4386729798","https://openalex.org/W4394994587","https://openalex.org/W4401042327","https://openalex.org/W4404782964","https://openalex.org/W4411030024","https://openalex.org/W4415124086"],"related_works":[],"abstract_inverted_index":{"The":[0],"increasing":[1],"scale":[2],"and":[3,19,60,68],"diversity":[4],"of":[5,21],"available":[6],"content":[7],"pose":[8],"significant":[9],"challenges":[10],"for":[11],"recommendation":[12,27],"systems,":[13],"including":[14],"data":[15],"sparsity,":[16],"cold-start":[17,99],"scenarios,":[18],"lack":[20],"personalization.":[22],"We":[23],"present":[24],"a":[25],"modular":[26],"framework":[28],"that":[29,88],"addresses":[30],"these":[31],"issues":[32],"by":[33,42],"combining":[34],"category-level":[35],"sequence":[36],"modeling":[37],"with":[38],"retrieval-augmented":[39],"generation":[40,75],"guided":[41],"structured":[43],"prompts.":[44],"By":[45],"predicting":[46],"semantic":[47],"category":[48,90],"trajectories":[49],"rather":[50],"than":[51],"individual":[52],"items,":[53],"the":[54],"system":[55],"captures":[56],"long-term":[57],"user":[58,69],"interests":[59],"improves":[61],"generalization":[62],"to":[63,93],"unseen":[64],"content.":[65],"Retrieved":[66],"documents":[67],"context":[70],"are":[71],"dynamically":[72],"injected":[73],"into":[74],"via":[76],"prompt":[77],"engineering":[78],"strategies,":[79],"enabling":[80],"high-quality":[81],"recommendations":[82],"without":[83],"model":[84],"finetuning.":[85],"Experiments":[86],"demonstrate":[87],"incorporating":[89],"signals":[91],"leads":[92],"substantial":[94],"performance":[95],"improvements,":[96],"particularly":[97],"in":[98],"settings.":[100]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-01-05T00:00:00"}
