{"id":"https://openalex.org/W3137911837","doi":"https://doi.org/10.1007/s11063-021-10475-0","title":"Enhancing Top-N Recommendation Using Stacked Autoencoder in Context-Aware Recommender System","display_name":"Enhancing Top-N Recommendation Using Stacked Autoencoder in Context-Aware Recommender System","publication_year":2021,"publication_date":"2021-03-15","ids":{"openalex":"https://openalex.org/W3137911837","doi":"https://doi.org/10.1007/s11063-021-10475-0","mag":"3137911837"},"language":"en","primary_location":{"id":"doi:10.1007/s11063-021-10475-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11063-021-10475-0","pdf_url":null,"source":{"id":"https://openalex.org/S140962798","display_name":"Neural Processing Letters","issn_l":"1370-4621","issn":["1370-4621","1573-773X"],"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":"Neural Processing Letters","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/A5054930513","display_name":"S. Abinaya","orcid":"https://orcid.org/0000-0001-7957-7934"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"S. Abinaya","raw_affiliation_strings":["Department of Computer Science and Engineering, Thiagarajar College of Engineering, Madurai, Tamilnadu, India"],"raw_orcid":"https://orcid.org/0000-0001-7957-7934","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Thiagarajar College of Engineering, Madurai, Tamilnadu, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042329713","display_name":"M. K. Kavitha Devi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. K. Kavitha Devi","raw_affiliation_strings":["Department of Computer Science and Engineering, Thiagarajar College of Engineering, Madurai, Tamilnadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Thiagarajar College of Engineering, Madurai, Tamilnadu, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5054930513"],"corresponding_institution_ids":[],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":5.3678,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.95619564,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"53","issue":"3","first_page":"1865","last_page":"1888"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9873999953269958,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9851999878883362,"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/recommender-system","display_name":"Recommender system","score":0.8926873207092285},{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.8685779571533203},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.791908323764801},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7594172954559326},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.5747917294502258},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4942026436328888},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.47040659189224243},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4701186418533325},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4668952226638794},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.46580109000205994},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.3516484498977661}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8926873207092285},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.8685779571533203},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.791908323764801},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7594172954559326},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.5747917294502258},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4942026436328888},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.47040659189224243},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4701186418533325},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4668952226638794},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.46580109000205994},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3516484498977661},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/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/s11063-021-10475-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11063-021-10475-0","pdf_url":null,"source":{"id":"https://openalex.org/S140962798","display_name":"Neural Processing Letters","issn_l":"1370-4621","issn":["1370-4621","1573-773X"],"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":"Neural Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"},{"score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1720514416","https://openalex.org/W1973987653","https://openalex.org/W1989279326","https://openalex.org/W1994176837","https://openalex.org/W2001892351","https://openalex.org/W2012327977","https://openalex.org/W2025768430","https://openalex.org/W2031998113","https://openalex.org/W2042281163","https://openalex.org/W2064268350","https://openalex.org/W2073405229","https://openalex.org/W2106477703","https://openalex.org/W2112162967","https://openalex.org/W2126581182","https://openalex.org/W2143666245","https://openalex.org/W2145094598","https://openalex.org/W2149167588","https://openalex.org/W2152184085","https://openalex.org/W2157881433","https://openalex.org/W2160793043","https://openalex.org/W2171960770","https://openalex.org/W2253995343","https://openalex.org/W2489745941","https://openalex.org/W2575006718","https://openalex.org/W2788893025","https://openalex.org/W2793245033","https://openalex.org/W2795988153","https://openalex.org/W2803756548","https://openalex.org/W2809099395","https://openalex.org/W2912122876","https://openalex.org/W2912652586","https://openalex.org/W2943184447","https://openalex.org/W2945266622","https://openalex.org/W2992083357","https://openalex.org/W3000126732","https://openalex.org/W3028967430","https://openalex.org/W3106302634","https://openalex.org/W4245605774","https://openalex.org/W6729143965"],"related_works":["https://openalex.org/W3013693939","https://openalex.org/W2159052453","https://openalex.org/W2566616303","https://openalex.org/W3131327266","https://openalex.org/W4297051394","https://openalex.org/W2752972570","https://openalex.org/W2970845521","https://openalex.org/W2669956259","https://openalex.org/W4249005693","https://openalex.org/W1657011257"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":9}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
