{"id":"https://openalex.org/W7171531726","doi":"https://doi.org/10.1109/icccs69761.2026.11613303","title":"HMPR: A Hybrid Multi-Paradigm Recommendation Framework for Causal-Aware Academic Service","display_name":"HMPR: A Hybrid Multi-Paradigm Recommendation Framework for Causal-Aware Academic Service","publication_year":2026,"publication_date":"2026-04-01","ids":{"openalex":"https://openalex.org/W7171531726","doi":"https://doi.org/10.1109/icccs69761.2026.11613303"},"language":"en","primary_location":{"id":"doi:10.1109/icccs69761.2026.11613303","doi":"https://doi.org/10.1109/icccs69761.2026.11613303","is_oa":true,"landing_page_url":"https://doi.org/10.1109/icccs69761.2026.11613303","pdf_url":null,"source":{"id":"https://openalex.org/S4306498617","display_name":"International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 11th International Conference on Computer and Communication Systems (ICCCS)","raw_type":"proceedings-article"},"parent_works":[],"lineage":["https://openalex.org/W7171531726"],"child_works_count":0,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/icccs69761.2026.11613303","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5143784020","display_name":"Yidi Ma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I67636235","display_name":"University of International Relations","ror":"https://ror.org/04r72en83","country_code":"CN","type":"education","lineage":["https://openalex.org/I67636235"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"YiDi Ma","raw_affiliation_strings":["School of Cyber Science and Engineering, University of International Relations"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, University of International Relations","institution_ids":["https://openalex.org/I67636235"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5143862741","display_name":"YiZe Zhao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I67636235","display_name":"University of International Relations","ror":"https://ror.org/04r72en83","country_code":"CN","type":"education","lineage":["https://openalex.org/I67636235"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"YiZe Zhao","raw_affiliation_strings":["School of Cyber Science and Engineering, University of International Relations"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, University of International Relations","institution_ids":["https://openalex.org/I67636235"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064474076","display_name":"Liangbin Yang","orcid":"https://orcid.org/0000-0001-7214-9750","observed_orcids":["https://orcid.org/0000-0001-7214-9750","https://orcid.org/0009-0007-5006-1804"]},"institutions":[{"id":"https://openalex.org/I67636235","display_name":"University of International Relations","ror":"https://ror.org/04r72en83","country_code":"CN","type":"education","lineage":["https://openalex.org/I67636235"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"LiangBin Yang","raw_affiliation_strings":["School of Cyber Science and Engineering, University of International Relations"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, University of International Relations","institution_ids":["https://openalex.org/I67636235"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I67636235"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1160","last_page":"1165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":1.0,"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":1.0,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.0,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/academic-recommendation","display_name":"academic recommendation","score":0.7990000247955322},{"id":"https://openalex.org/keywords/selection-bias","display_name":"selection bias","score":0.9319999814033508},{"id":"https://openalex.org/keywords/inverse-propensity-weighting","display_name":"inverse propensity weighting","score":0.9369999766349792},{"id":"https://openalex.org/keywords/counterfactual-thinking","display_name":"counterfactual reasoning","score":0.9919999837875366},{"id":"https://openalex.org/keywords/multimodal-transformer","display_name":"multimodal transformer","score":0.8410000205039978},{"id":"https://openalex.org/keywords/heterogeneous-graph-attention-network","display_name":"heterogeneous graph attention network","score":0.9850000143051147},{"id":"https://openalex.org/keywords/cold-start","display_name":"cold start","score":0.9169999957084656},{"id":"https://openalex.org/keywords/supervised-contrastive-learning","display_name":"supervised contrastive learning","score":0.9089999794960022}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5234000086784363},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4587000012397766},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.37290000915527344},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3499999940395355},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.33629998564720154},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.3197000026702881},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.3043999969959259},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.28610000014305115},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.26840001344680786},{"id":"https://openalex.org/C195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","level":1,"score":0.26840001344680786},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.266400009393692},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.26109999418258667},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.26080000400543213},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.260699987411499},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.25589999556541443},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.2524000108242035}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccs69761.2026.11613303","doi":"https://doi.org/10.1109/icccs69761.2026.11613303","is_oa":true,"landing_page_url":"https://doi.org/10.1109/icccs69761.2026.11613303","pdf_url":null,"source":{"id":"https://openalex.org/S4306498617","display_name":"International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 11th International Conference on Computer and Communication Systems (ICCCS)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1109/icccs69761.2026.11613303","doi":"https://doi.org/10.1109/icccs69761.2026.11613303","is_oa":true,"landing_page_url":"https://doi.org/10.1109/icccs69761.2026.11613303","pdf_url":null,"source":{"id":"https://openalex.org/S4306498617","display_name":"International Conference on Computer and Communication Systems (ICCCS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 11th International Conference on Computer and Communication Systems (ICCCS)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4405457494","https://openalex.org/W4414164649","https://openalex.org/W7155835969","https://openalex.org/W3216056356","https://openalex.org/W7167203360","https://openalex.org/W7134175507","https://openalex.org/W7168146066","https://openalex.org/W7204883204","https://openalex.org/W243331681","https://openalex.org/W2266847330"],"abstract_inverted_index":{"Existing":[0],"academic":[1],"recommendation":[2,27],"systems":[3],"are":[4,144],"plagued":[5],"by":[6,139],"selection":[7,137],"bias,":[8],"often":[9],"conflating":[10],"item":[11],"popularity":[12],"with":[13],"genuine":[14],"user":[15],"interest[1].":[16],"We":[17,38],"propose":[18],"HMPR,":[19],"a":[20,30,40,79,84,90,131],"causal-enhanced":[21],"framework":[22,126],"that":[23,123,143],"explicitly":[24],"models":[25],"the":[26,54,124],"process":[28],"as":[29],"causal":[31,56],"intervention":[32],"rather":[33],"than":[34],"mere":[35],"correlation":[36],"fitting.":[37],"introduce":[39],"Causal":[41],"Recommender":[42],"Module":[43],"utilizing":[44],"Inverse":[45],"Propensity":[46],"Weighting":[47],"(IPW)":[48],"and":[49,108,116,147],"counterfactual":[50],"reasoning":[51],"to":[52,112],"estimate":[53],"true":[55],"effect":[57],"of":[58,133],"recommendations.":[59],"This":[60],"approach":[61],"effectively":[62],"identifies":[63],"high-quality":[64],"yet":[65],"underexposed":[66],"potential":[67],"papers,":[68],"significantly":[69],"improving":[70],"long-tail":[71],"discovery.":[72],"To":[73],"support":[74],"this":[75],"mechanism,":[76],"we":[77,101],"construct":[78],"robust":[80],"representation":[81],"layer":[82],"synergizing":[83],"Multi-Modal":[85],"Transformer":[86],"for":[87,96],"semantic":[88],"features[2]and":[89],"Heterogeneous":[91],"Graph":[92],"Attention":[93],"Network":[94,107],"(HAN)":[95],"complex":[97],"scholarly":[98],"relationships.":[99],"Furthermore,":[100],"incorporate":[102],"an":[103],"Adaptive":[104],"Interest":[105],"Evolution":[106],"Supervised":[109],"Contrastive":[110],"Learning":[111],"address":[113],"temporal":[114],"dynamics":[115],"cold-start":[117],"issues,":[118],"respectively.":[119],"Extensive":[120],"experiments":[121],"demonstrate":[122],"HMPR":[125],"achieves":[127],"state-of-the-art":[128],"performance,":[129],"reaching":[130],"Precision@10":[132],"80.1%":[134],"while":[135],"reducing":[136],"bias":[138],"68%,":[140],"delivering":[141],"recommendations":[142],"accurate,":[145],"diverse,":[146],"fair.":[148]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2026-07-29T00:00:00"}
