{"id":"https://openalex.org/W2885035659","doi":"https://doi.org/10.1108/oir-02-2017-0066","title":"Integrating selection-based aspect sentiment and preference knowledge for social recommender systems","display_name":"Integrating selection-based aspect sentiment and preference knowledge for social recommender systems","publication_year":2019,"publication_date":"2019-12-13","ids":{"openalex":"https://openalex.org/W2885035659","doi":"https://doi.org/10.1108/oir-02-2017-0066","mag":"2885035659"},"language":"en","primary_location":{"id":"doi:10.1108/oir-02-2017-0066","is_oa":false,"landing_page_url":"https://doi.org/10.1108/oir-02-2017-0066","pdf_url":null,"source":{"id":"https://openalex.org/S931548824","display_name":"Online Information Review","issn_l":"1468-4527","issn":["1468-4527","1468-4535"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Online Information Review","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10059/2958","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088436929","display_name":"Yoke Yie Chen","orcid":"https://orcid.org/0000-0003-2773-2933"},"institutions":[{"id":"https://openalex.org/I522815984","display_name":"Robert Gordon University","ror":"https://ror.org/04f0qj703","country_code":"GB","type":"education","lineage":["https://openalex.org/I522815984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Yoke Yie Chen","raw_affiliation_strings":["School of Computing Science and Digital Media, Robert Gordon University, Aberdeen, UK"],"affiliations":[{"raw_affiliation_string":"School of Computing Science and Digital Media, Robert Gordon University, Aberdeen, UK","institution_ids":["https://openalex.org/I522815984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035835846","display_name":"Nirmalie Wiratunga","orcid":"https://orcid.org/0000-0003-4040-2496"},"institutions":[{"id":"https://openalex.org/I522815984","display_name":"Robert Gordon University","ror":"https://ror.org/04f0qj703","country_code":"GB","type":"education","lineage":["https://openalex.org/I522815984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nirmalie Wiratunga","raw_affiliation_strings":["School of Computing Science and Digital Media, Robert Gordon University, Aberdeen, UK"],"affiliations":[{"raw_affiliation_string":"School of Computing Science and Digital Media, Robert Gordon University, Aberdeen, UK","institution_ids":["https://openalex.org/I522815984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060107942","display_name":"Robert Lothian","orcid":"https://orcid.org/0000-0003-2112-403X"},"institutions":[{"id":"https://openalex.org/I522815984","display_name":"Robert Gordon University","ror":"https://ror.org/04f0qj703","country_code":"GB","type":"education","lineage":["https://openalex.org/I522815984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Robert Lothian","raw_affiliation_strings":["School of Computing Science and Digital Media, Robert Gordon University, Aberdeen, UK"],"affiliations":[{"raw_affiliation_string":"School of Computing Science and Digital Media, Robert Gordon University, Aberdeen, UK","institution_ids":["https://openalex.org/I522815984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088436929"],"corresponding_institution_ids":["https://openalex.org/I522815984"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.00516531,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"44","issue":"2","first_page":"399","last_page":"416"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9993000030517578,"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":0.9993000030517578,"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/T10609","display_name":"Digital Marketing and Social Media","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9937000274658203,"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/recommender-system","display_name":"Recommender system","score":0.8740769624710083},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8282608985900879},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6725967526435852},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.6567633748054504},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6130528450012207},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.5699711441993713},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5664961338043213},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.533416211605072},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.5013642311096191},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.439586877822876},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27721649408340454},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08418411016464233}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8740769624710083},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8282608985900879},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6725967526435852},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.6567633748054504},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6130528450012207},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.5699711441993713},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5664961338043213},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.533416211605072},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.5013642311096191},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.439586877822876},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27721649408340454},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08418411016464233},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1108/oir-02-2017-0066","is_oa":false,"landing_page_url":"https://doi.org/10.1108/oir-02-2017-0066","pdf_url":null,"source":{"id":"https://openalex.org/S931548824","display_name":"Online Information Review","issn_l":"1468-4527","issn":["1468-4527","1468-4535"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Online Information Review","raw_type":"journal-article"},{"id":"pmh:oai:irep.ntu.ac.uk:38736","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400559","display_name":"Nottingham Trent University's Institutional Repository (Nottingham Trent Repository)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I52590639","host_organization_name":"Nottingham Trent University","host_organization_lineage":["https://openalex.org/I52590639"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:rgu-repository.worktribe.com:249128","is_oa":false,"landing_page_url":"https://doi.org/10.1108/OIR-02-2017-0066","pdf_url":null,"source":{"id":"https://openalex.org/S4306400814","display_name":"Open Access Institutional Repository at Robert Gordon University (Robert Gordon University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I522815984","host_organization_name":"Robert Gordon University","host_organization_lineage":["https://openalex.org/I522815984"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"},{"id":"pmh:oai:openair.rgu.ac.uk:10059/2958","is_oa":true,"landing_page_url":"http://hdl.handle.net/10059/2958","pdf_url":null,"source":{"id":"https://openalex.org/S4306400814","display_name":"Open Access Institutional Repository at Robert Gordon University (Robert Gordon University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I522815984","host_organization_name":"Robert Gordon University","host_organization_lineage":["https://openalex.org/I522815984"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal articles"}],"best_oa_location":{"id":"pmh:oai:openair.rgu.ac.uk:10059/2958","is_oa":true,"landing_page_url":"http://hdl.handle.net/10059/2958","pdf_url":null,"source":{"id":"https://openalex.org/S4306400814","display_name":"Open Access Institutional Repository at Robert Gordon University (Robert Gordon University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I522815984","host_organization_name":"Robert Gordon University","host_organization_lineage":["https://openalex.org/I522815984"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal articles"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W10623578","https://openalex.org/W38739846","https://openalex.org/W371426616","https://openalex.org/W1530276735","https://openalex.org/W1596473860","https://openalex.org/W1607494392","https://openalex.org/W1730245467","https://openalex.org/W1854214752","https://openalex.org/W1879383299","https://openalex.org/W1967181042","https://openalex.org/W1968449441","https://openalex.org/W1987425720","https://openalex.org/W2037070201","https://openalex.org/W2042281163","https://openalex.org/W2046045616","https://openalex.org/W2048927890","https://openalex.org/W2054141820","https://openalex.org/W2082604907","https://openalex.org/W2089597365","https://openalex.org/W2116206254","https://openalex.org/W2125247664","https://openalex.org/W2147453867","https://openalex.org/W2151205619","https://openalex.org/W2159457224","https://openalex.org/W2160660844","https://openalex.org/W2254082792","https://openalex.org/W2294940337","https://openalex.org/W2324471864","https://openalex.org/W2325108043","https://openalex.org/W2397682354","https://openalex.org/W2435251607","https://openalex.org/W2949998441","https://openalex.org/W4236015453","https://openalex.org/W4299590111"],"related_works":["https://openalex.org/W1484355083","https://openalex.org/W2772628444","https://openalex.org/W4220714703","https://openalex.org/W2735929803","https://openalex.org/W2170391450","https://openalex.org/W2098758514","https://openalex.org/W3008845055","https://openalex.org/W2041004656","https://openalex.org/W4376854386","https://openalex.org/W1966742602"],"abstract_inverted_index":{"Purpose":[0],"Recommender":[1],"system":[2,23,55],"approaches":[3,135],"such":[4,33],"as":[5,34,164,166],"collaborative":[6],"and":[7,14,83,95,132,144,193,266,283,307],"content-based":[8],"filtering":[9],"rely":[10],"on":[11,27,211,301],"user":[12,209],"ratings":[13],"product":[15,35,65,87,105,123,187,212,232,305],"descriptions":[16],"to":[17,37,47,116,142,177,221,228,260,270,285],"recommend":[18],"products.":[19,290],"More":[20],"recently,":[21],"recommender":[22,54,223],"research":[24],"has":[25],"focussed":[26],"exploiting":[28],"knowledge":[29,62,69,101,113],"from":[30,64,71,103,136,184],"user-generated":[31,94],"content":[32,97],"reviews":[36,66],"enhance":[38,271],"recommendation":[39,88,152,198],"performance.":[40],"The":[41,78,125,154,202],"purpose":[42],"of":[43,52,73,109,111,122,149,242,280,298,304],"this":[44,299],"paper":[45,255],"is":[46,233,236],"show":[48,127,189],"that":[49,174,190,225,248],"the":[50,157,167,215,275,278,292,295,309,312],"performance":[51],"a":[53,81,120,178,231,250,257,302],"can":[56,139,218,226],"be":[57,140,219],"enhanced":[58],"by":[59,89,207,238],"integrating":[60,90],"explicit":[61],"extracted":[63,70],"with":[67,311],"implicit":[68,100],"analysis":[72,241,265,269],"consumer\u2019s":[74],"purchase":[75,106,263],"behaviour.":[76],"Design/methodology/approach":[77],"authors":[79,126,155,276,293],"introduce":[80,277],"sentiment":[82,118,210,243,268],"preference-guided":[84],"strategy":[85],"for":[86,151],"not":[91],"only":[92],"explicit,":[93],"sentiment-rich":[96],"but":[98],"also":[99],"gleaned":[102],"users\u2019":[104],"preferences.":[107],"Integration":[108],"both":[110],"these":[112],"sources":[114],"helps":[115],"model":[117],"over":[119,245],"set":[121],"aspects.":[124,213],"how":[128],"established":[129],"dimensionality":[130],"reduction":[131],"feature":[133],"weighting":[134,192,282],"text":[137],"classification":[138],"adopted":[141],"weight":[143],"select":[145],"an":[146,240],"optimal":[147],"subset":[148],"aspects":[150,247],"tasks.":[153],"compare":[156,308],"proposed":[158,203,216],"approach":[159,204,217,259,300,310],"against":[160],"several":[161],"baseline":[162],"methods":[163],"well":[165],"state-of-the-art":[168,197,314],"better":[169,289],"method,":[170],"which":[171],"recommends":[172,205],"products":[173,206],"are":[175],"superior":[176],"query":[179],"product.":[180,252],"Findings":[181],"Evaluation":[182],"results":[183],"seven":[185],"different":[186],"categories":[188,306],"aspect":[191,281],"selection":[194,284],"significantly":[195],"improves":[196],"approaches.":[199,315],"Research":[200],"limitations/implications":[201],"analysing":[208],"Therefore,":[214],"used":[220],"develop":[222],"systems":[224],"explain":[227],"users":[229,287],"why":[230],"recommended.":[234],"This":[235,254],"achieved":[237],"presenting":[239],"distribution":[244],"individual":[246],"describe":[249],"given":[251],"Originality/value":[253],"describes":[256],"novel":[258],"integrate":[261],"consumer":[262],"behaviour":[264],"aspect-level":[267],"recommendation.":[272],"In":[273],"particular,":[274],"idea":[279],"help":[286],"identify":[288],"Furthermore,":[291],"demonstrate":[294],"practical":[296],"benefits":[297],"variety":[303],"current":[313]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}