{"id":"https://openalex.org/W2914275175","doi":"https://doi.org/10.1007/s00500-019-03807-9","title":"A fuzzy entropy technique for dimensionality reduction in recommender systems using deep learning","display_name":"A fuzzy entropy technique for dimensionality reduction in recommender systems using deep learning","publication_year":2019,"publication_date":"2019-02-06","ids":{"openalex":"https://openalex.org/W2914275175","doi":"https://doi.org/10.1007/s00500-019-03807-9","mag":"2914275175"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-019-03807-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-019-03807-9","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"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":"Soft 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/A5112032570","display_name":"B. Saravanan","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"B. Saravanan","raw_affiliation_strings":["Sona College of Technology, Salem, Tamilnadu, India"],"affiliations":[{"raw_affiliation_string":"Sona College of Technology, Salem, Tamilnadu, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045715674","display_name":"V. Mohanraj","orcid":"https://orcid.org/0000-0002-5254-9279"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. Mohanraj","raw_affiliation_strings":["Sona College of Technology, Salem, Tamilnadu, India"],"affiliations":[{"raw_affiliation_string":"Sona College of Technology, Salem, Tamilnadu, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024201432","display_name":"J. Senthilkumar","orcid":"https://orcid.org/0000-0002-9320-316X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Senthilkumar","raw_affiliation_strings":["Sona College of Technology, Salem, Tamilnadu, India"],"affiliations":[{"raw_affiliation_string":"Sona College of Technology, Salem, Tamilnadu, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112032570"],"corresponding_institution_ids":[],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.1241,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.81809703,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"23","issue":"8","first_page":"2575","last_page":"2583"},"is_retracted":true,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9961000084877014,"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"}},"topics":[{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9961000084877014,"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"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9948999881744385,"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/T13731","display_name":"Advanced Computing and Algorithms","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.8479017019271851},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7909324169158936},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.6479165554046631},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.6219448447227478},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5646928548812866},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5599995851516724},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5386862754821777},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.5263094902038574},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.5244653224945068},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.5200378894805908},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5157089829444885},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.49516478180885315},{"id":"https://openalex.org/keywords/movielens","display_name":"MovieLens","score":0.4527856707572937}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8479017019271851},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7909324169158936},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6479165554046631},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.6219448447227478},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5646928548812866},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5599995851516724},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5386862754821777},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.5263094902038574},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.5244653224945068},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5200378894805908},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5157089829444885},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.49516478180885315},{"id":"https://openalex.org/C2776156558","wikidata":"https://www.wikidata.org/wiki/Q4353746","display_name":"MovieLens","level":4,"score":0.4527856707572937},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00500-019-03807-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-019-03807-9","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"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":"Soft Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1832221731","https://openalex.org/W1958291604","https://openalex.org/W1967843633","https://openalex.org/W2025605741","https://openalex.org/W2030808931","https://openalex.org/W2100755716","https://openalex.org/W2142835304","https://openalex.org/W2154506590","https://openalex.org/W2157881433","https://openalex.org/W2163326711","https://openalex.org/W2441269247","https://openalex.org/W2606091860","https://openalex.org/W2606454277","https://openalex.org/W2758081967","https://openalex.org/W2765659199","https://openalex.org/W2769636271"],"related_works":["https://openalex.org/W2797500822","https://openalex.org/W2355698112","https://openalex.org/W2022984797","https://openalex.org/W2986679525","https://openalex.org/W4205822456","https://openalex.org/W4299358966","https://openalex.org/W2981634480","https://openalex.org/W2188396403","https://openalex.org/W2368078825","https://openalex.org/W4288082747"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-02-26T06:29:33.603293","created_date":"2025-10-10T00:00:00"}
