{"id":"https://openalex.org/W2805084634","doi":"https://doi.org/10.4018/jeco.2018070104","title":"Personalized Recommendation Based on Contextual Awareness and Tensor Decomposition","display_name":"Personalized Recommendation Based on Contextual Awareness and Tensor Decomposition","publication_year":2018,"publication_date":"2018-06-05","ids":{"openalex":"https://openalex.org/W2805084634","doi":"https://doi.org/10.4018/jeco.2018070104","mag":"2805084634"},"language":"en","primary_location":{"id":"doi:10.4018/jeco.2018070104","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jeco.2018070104","pdf_url":null,"source":{"id":"https://openalex.org/S96210769","display_name":"Journal of Electronic Commerce in Organizations","issn_l":"1539-2929","issn":["1539-2929","1539-2937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Commerce in Organizations","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/A5065346589","display_name":"Zhenjiao Liu","orcid":"https://orcid.org/0009-0008-1942-0036"},"institutions":[{"id":"https://openalex.org/I4210097715","display_name":"Qilu Normal University","ror":"https://ror.org/00wztsq19","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210097715"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenjiao Liu","raw_affiliation_strings":["School of Information Science and Engineering, Qilu Normal University, Ji'nan, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Qilu Normal University, Ji'nan, China","institution_ids":["https://openalex.org/I4210097715"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100395846","display_name":"Xinhua Wang","orcid":"https://orcid.org/0000-0002-9505-0603"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhua Wang","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Ji'nan, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Ji'nan, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101674606","display_name":"Tianlai Li","orcid":"https://orcid.org/0000-0003-0247-3955"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianlai Li","raw_affiliation_strings":["Office of information technology, Shandong Normal University, Ji'nan, China"],"affiliations":[{"raw_affiliation_string":"Office of information technology, Shandong Normal University, Ji'nan, China","institution_ids":["https://openalex.org/I28006308"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075258958","display_name":"Lei Guo","orcid":"https://orcid.org/0000-0002-9408-7594"},"institutions":[{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Guo","raw_affiliation_strings":["School of Management Science and Engineering, Shandong Normal University, Ji'nan, China"],"affiliations":[{"raw_affiliation_string":"School of Management Science and Engineering, Shandong Normal University, Ji'nan, China","institution_ids":["https://openalex.org/I28006308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5065346589"],"corresponding_institution_ids":["https://openalex.org/I4210097715"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.05174825,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"16","issue":"3","first_page":"39","last_page":"51"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9976999759674072,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9276999831199646,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.7970024347305298},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7624183893203735},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.6437803506851196},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.6351462006568909},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.6137883067131042},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5952048897743225},{"id":"https://openalex.org/keywords/tensor-decomposition","display_name":"Tensor decomposition","score":0.5932185649871826},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.5354618430137634},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5121581554412842},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.4628514349460602},{"id":"https://openalex.org/keywords/tucker-decomposition","display_name":"Tucker decomposition","score":0.4301115870475769},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3835919201374054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2619541883468628},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23676708340644836},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0989048182964325}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7970024347305298},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7624183893203735},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.6437803506851196},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.6351462006568909},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.6137883067131042},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5952048897743225},{"id":"https://openalex.org/C2986737658","wikidata":"https://www.wikidata.org/wiki/Q30103009","display_name":"Tensor decomposition","level":3,"score":0.5932185649871826},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5354618430137634},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5121581554412842},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.4628514349460602},{"id":"https://openalex.org/C42704193","wikidata":"https://www.wikidata.org/wiki/Q7851097","display_name":"Tucker decomposition","level":4,"score":0.4301115870475769},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3835919201374054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2619541883468628},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23676708340644836},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0989048182964325},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/jeco.2018070104","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jeco.2018070104","pdf_url":null,"source":{"id":"https://openalex.org/S96210769","display_name":"Journal of Electronic Commerce in Organizations","issn_l":"1539-2929","issn":["1539-2929","1539-2937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Commerce in Organizations","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jeco00:v:16:y:2018:i:3:p:39-51","is_oa":false,"landing_page_url":"https://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/JECO.2018070104","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W51058713","https://openalex.org/W177101540","https://openalex.org/W1500188831","https://openalex.org/W1549014378","https://openalex.org/W1565761660","https://openalex.org/W1882521388","https://openalex.org/W1935786510","https://openalex.org/W1978044639","https://openalex.org/W1978413130","https://openalex.org/W2005038750","https://openalex.org/W2013912476","https://openalex.org/W2023525859","https://openalex.org/W2024165284","https://openalex.org/W2039826273","https://openalex.org/W2052509573","https://openalex.org/W2057763140","https://openalex.org/W2089349245","https://openalex.org/W2093953080","https://openalex.org/W2108138101","https://openalex.org/W2111363262","https://openalex.org/W2410754962","https://openalex.org/W3147941845","https://openalex.org/W6602096608"],"related_works":["https://openalex.org/W3202440455","https://openalex.org/W2038198231","https://openalex.org/W2087995683","https://openalex.org/W2945356277","https://openalex.org/W4284965568","https://openalex.org/W2901457990","https://openalex.org/W2949139067","https://openalex.org/W3203680175","https://openalex.org/W2089441007","https://openalex.org/W4283821751"],"abstract_inverted_index":{"In":[0],"order":[1,58],"to":[2,37,63,81,86],"solve":[3],"users'":[4,89],"rating":[5],"sparsely":[6],"problem":[7],"existing":[8],"in":[9,110],"present":[10],"recommender":[11],"systems,":[12],"this":[13,28,53],"article":[14,54],"proposes":[15],"a":[16,56],"personalized":[17,90],"recommendation":[18,84,107],"algorithm":[19,99],"based":[20],"on":[21],"contextual":[22],"awareness":[23],"and":[24,47],"tensor":[25],"decomposition.":[26],"Via":[27],"algorithm,":[29],"it":[30,116],"was":[31],"first":[32],"constructed":[33],"two":[34,71],"third-order":[35,72],"tensors":[36,73,78],"represent":[38],"six":[39],"types":[40],"of":[41,69,105,113,122],"entities,":[42],"including":[43],"the":[44,48,65,70,76,83,88,97,103,106,111,120,123],"user-user-item":[45],"contexts":[46],"item-item-user":[49],"contexts.":[50],"And":[51],"then,":[52],"uses":[55],"high":[57],"singular":[59],"value":[60],"decomposition":[61],"method":[62],"mine":[64],"potential":[66],"semantic":[67],"association":[68],"above.":[74],"Finally,":[75],"resulting":[77],"were":[79],"combined":[80],"reach":[82],"list":[85],"respond":[87],"query":[91],"requests.":[92],"Experimental":[93],"results":[94],"show":[95],"that":[96],"proposed":[98],"can":[100,117],"effectively":[101],"improve":[102,119],"effectiveness":[104],"system.":[108],"Especially":[109],"case":[112],"sparse":[114],"data,":[115],"significantly":[118],"quality":[121],"recommendation.":[124]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}