{"id":"https://openalex.org/W3119405383","doi":"https://doi.org/10.1007/s12652-020-02695-4","title":"Incorporating multidimensional information into dynamic recommendation process to cope with cold start and data sparsity problems","display_name":"Incorporating multidimensional information into dynamic recommendation process to cope with cold start and data sparsity problems","publication_year":2021,"publication_date":"2021-01-02","ids":{"openalex":"https://openalex.org/W3119405383","doi":"https://doi.org/10.1007/s12652-020-02695-4","mag":"3119405383"},"language":"en","primary_location":{"id":"doi:10.1007/s12652-020-02695-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-020-02695-4","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Humanized Computing","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/A5024010699","display_name":"Maral Kolahkaj","orcid":"https://orcid.org/0000-0002-5235-0227"},"institutions":[{"id":"https://openalex.org/I204588832","display_name":"Islamic Azad University, Karaj","ror":"https://ror.org/01y4xm534","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I204588832"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Maral Kolahkaj","raw_affiliation_strings":["Department of Computer Engineering, Karaj Branch, Islamic Azad University, Karaj, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Karaj Branch, Islamic Azad University, Karaj, Iran","institution_ids":["https://openalex.org/I204588832"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068702775","display_name":"Ali Harounabadi","orcid":"https://orcid.org/0000-0003-2382-5120"},"institutions":[{"id":"https://openalex.org/I41775361","display_name":"Islamic Azad University Central Tehran Branch","ror":"https://ror.org/03a11m818","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I41775361"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Ali Harounabadi","raw_affiliation_strings":["Department of Computer Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0003-2382-5120","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran","institution_ids":["https://openalex.org/I41775361"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102711000","display_name":"Alireza Nikravanshalmani","orcid":"https://orcid.org/0000-0003-1308-7072"},"institutions":[{"id":"https://openalex.org/I204588832","display_name":"Islamic Azad University, Karaj","ror":"https://ror.org/01y4xm534","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I204588832"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Alireza Nikravanshalmani","raw_affiliation_strings":["Department of Computer Engineering, Karaj Branch, Islamic Azad University, Karaj, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Karaj Branch, Islamic Azad University, Karaj, Iran","institution_ids":["https://openalex.org/I204588832"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031309645","display_name":"Rahim Chinipardaz","orcid":"https://orcid.org/0000-0003-1058-4735"},"institutions":[{"id":"https://openalex.org/I196051555","display_name":"Shahid Chamran University of Ahvaz","ror":"https://ror.org/01k3mbs15","country_code":"IR","type":"education","lineage":["https://openalex.org/I196051555"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Rahim Chinipardaz","raw_affiliation_strings":["Department of Statistics, Shahid Chamran University of Ahvaz, Ahvaz, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, Shahid Chamran University of Ahvaz, Ahvaz, Iran","institution_ids":["https://openalex.org/I196051555"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068702775"],"corresponding_institution_ids":["https://openalex.org/I41775361"],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390},"apc_paid":null,"fwci":3.4169,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.92989907,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"12","issue":"10","first_page":"9535","last_page":"9554"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9832000136375427,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9032517671585083},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7641153335571289},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.556852400302887},{"id":"https://openalex.org/keywords/precision-and-recall","display_name":"Precision and recall","score":0.5464323163032532},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.54306560754776},{"id":"https://openalex.org/keywords/cold-start","display_name":"Cold start (automotive)","score":0.5402166247367859},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5066853165626526},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5064834356307983},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.506424069404602},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.489463210105896},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.48888224363327026},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.449833482503891},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.44473645091056824},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.41727590560913086},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3237142562866211},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24496346712112427},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1429162621498108}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9032517671585083},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7641153335571289},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.556852400302887},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.5464323163032532},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.54306560754776},{"id":"https://openalex.org/C2778956030","wikidata":"https://www.wikidata.org/wiki/Q5142477","display_name":"Cold start (automotive)","level":2,"score":0.5402166247367859},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5066853165626526},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5064834356307983},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.506424069404602},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.489463210105896},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.48888224363327026},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.449833482503891},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.44473645091056824},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.41727590560913086},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3237142562866211},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24496346712112427},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1429162621498108},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12652-020-02695-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-020-02695-4","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Ambient Intelligence and Humanized Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":72,"referenced_works":["https://openalex.org/W94517945","https://openalex.org/W192167603","https://openalex.org/W195533127","https://openalex.org/W281665770","https://openalex.org/W1131320503","https://openalex.org/W1546447935","https://openalex.org/W1566345856","https://openalex.org/W1626333314","https://openalex.org/W1672119870","https://openalex.org/W1673310716","https://openalex.org/W1965757506","https://openalex.org/W1966608835","https://openalex.org/W2001481583","https://openalex.org/W2003274231","https://openalex.org/W2011101704","https://openalex.org/W2020638424","https://openalex.org/W2020791669","https://openalex.org/W2021504710","https://openalex.org/W2041262394","https://openalex.org/W2043403353","https://openalex.org/W2044629833","https://openalex.org/W2054678935","https://openalex.org/W2055252587","https://openalex.org/W2055515294","https://openalex.org/W2060024669","https://openalex.org/W2072043398","https://openalex.org/W2073013176","https://openalex.org/W2081816803","https://openalex.org/W2112430581","https://openalex.org/W2116524175","https://openalex.org/W2127923309","https://openalex.org/W2140190241","https://openalex.org/W2171960770","https://openalex.org/W2250384498","https://openalex.org/W2253509509","https://openalex.org/W2278051381","https://openalex.org/W2293286118","https://openalex.org/W2315311660","https://openalex.org/W2346500511","https://openalex.org/W2402720608","https://openalex.org/W2440418389","https://openalex.org/W2517402592","https://openalex.org/W2518966131","https://openalex.org/W2533934648","https://openalex.org/W2550798287","https://openalex.org/W2569842309","https://openalex.org/W2586196357","https://openalex.org/W2588323309","https://openalex.org/W2612465529","https://openalex.org/W2614522393","https://openalex.org/W2614730315","https://openalex.org/W2746137170","https://openalex.org/W2748880077","https://openalex.org/W2760990126","https://openalex.org/W2765456220","https://openalex.org/W2766658708","https://openalex.org/W2781891275","https://openalex.org/W2801561689","https://openalex.org/W2802816617","https://openalex.org/W2803411730","https://openalex.org/W2803782109","https://openalex.org/W2811370512","https://openalex.org/W2890174704","https://openalex.org/W2890868409","https://openalex.org/W2915725527","https://openalex.org/W2975456086","https://openalex.org/W2991822700","https://openalex.org/W3005695011","https://openalex.org/W3017579368","https://openalex.org/W3098791569","https://openalex.org/W3129488731","https://openalex.org/W4245605774"],"related_works":["https://openalex.org/W2358418295","https://openalex.org/W2385145531","https://openalex.org/W3040223145","https://openalex.org/W2735929803","https://openalex.org/W2979219289","https://openalex.org/W3002169615","https://openalex.org/W2012851087","https://openalex.org/W2770120832","https://openalex.org/W2986794837","https://openalex.org/W3200108208"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":9}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
