{"id":"https://openalex.org/W2751223922","doi":"https://doi.org/10.1145/3127404.3127420","title":"Collaborative Filtering Recommendation Model based on Convolutional Denoising Auto Encoder","display_name":"Collaborative Filtering Recommendation Model based on Convolutional Denoising Auto Encoder","publication_year":2017,"publication_date":"2017-09-08","ids":{"openalex":"https://openalex.org/W2751223922","doi":"https://doi.org/10.1145/3127404.3127420","mag":"2751223922"},"language":"en","primary_location":{"id":"doi:10.1145/3127404.3127420","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3127404.3127420","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th Chinese Conference on Computer Supported Cooperative Work and Social Computing","raw_type":"proceedings-article"},"type":"conference-paper","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":null,"display_name":"Huo Huan","orcid":null},"institutions":[{"id":"https://openalex.org/I148128674","display_name":"University of Shanghai for Science and Technology","ror":"https://ror.org/00ay9v204","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huo Huan","raw_affiliation_strings":["University of Shanghai for Science and Technology, Shanghai"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Shanghai for Science and Technology, Shanghai","institution_ids":["https://openalex.org/I148128674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101541045","display_name":"Wei Zhang","orcid":"https://orcid.org/0000-0001-6763-8146"},"institutions":[{"id":"https://openalex.org/I148128674","display_name":"University of Shanghai for Science and Technology","ror":"https://ror.org/00ay9v204","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang Wei","raw_affiliation_strings":["University of Shanghai for Science and Technology, Shanghai"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Shanghai for Science and Technology, Shanghai","institution_ids":["https://openalex.org/I148128674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733031","display_name":"Liang Liu","orcid":"https://orcid.org/0000-0002-5612-1915"},"institutions":[{"id":"https://openalex.org/I148128674","display_name":"University of Shanghai for Science and Technology","ror":"https://ror.org/00ay9v204","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu Liang","raw_affiliation_strings":["University of Shanghai for Science and Technology, Shanghai"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Shanghai for Science and Technology, Shanghai","institution_ids":["https://openalex.org/I148128674"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100421407","display_name":"Yang Li","orcid":"https://orcid.org/0000-0002-0403-7287"},"institutions":[{"id":"https://openalex.org/I148128674","display_name":"University of Shanghai for Science and Technology","ror":"https://ror.org/00ay9v204","country_code":"CN","type":"education","lineage":["https://openalex.org/I148128674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Yang","raw_affiliation_strings":["University of Shanghai for Science and Technology, Shanghai"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Shanghai for Science and Technology, Shanghai","institution_ids":["https://openalex.org/I148128674"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148128674"],"apc_list":null,"apc_paid":null,"fwci":0.4315,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.60839093,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"64","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9983999729156494,"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":0.9983999729156494,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9690999984741211,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9509000182151794,"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":0.7972426414489746},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.6743054389953613},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6570232510566711},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5743206143379211},{"id":"https://openalex.org/keywords/image-denoising","display_name":"Image denoising","score":0.47622185945510864},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.46061229705810547},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4572867751121521},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3283262550830841},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.23557260632514954}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7972426414489746},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.6743054389953613},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6570232510566711},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5743206143379211},{"id":"https://openalex.org/C2983327147","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Image denoising","level":3,"score":0.47622185945510864},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.46061229705810547},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4572867751121521},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3283262550830841},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.23557260632514954},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3127404.3127420","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3127404.3127420","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th Chinese Conference on Computer Supported Cooperative Work and Social Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8201340188","display_name":"\u4e0d\u786e\u5b9a\u6570\u636e\u6d41\u4e0a\u5bf9\u8c61\u7c07\u7ba1\u7406\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61003031","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1511814458","https://openalex.org/W1589836740","https://openalex.org/W1720514416","https://openalex.org/W1832693441","https://openalex.org/W1963950237","https://openalex.org/W1983578042","https://openalex.org/W1994389483","https://openalex.org/W2038585576","https://openalex.org/W2054141820","https://openalex.org/W2076462394","https://openalex.org/W2120615054","https://openalex.org/W2131876387","https://openalex.org/W2137245235","https://openalex.org/W2145094598","https://openalex.org/W2156387975","https://openalex.org/W2157881433","https://openalex.org/W2250539671","https://openalex.org/W2397451041","https://openalex.org/W2515144511","https://openalex.org/W2731833678","https://openalex.org/W2963012544","https://openalex.org/W2997574889","https://openalex.org/W6691431627"],"related_works":["https://openalex.org/W2772628444","https://openalex.org/W4220714703","https://openalex.org/W1484355083","https://openalex.org/W2735929803","https://openalex.org/W2098758514","https://openalex.org/W3008845055","https://openalex.org/W2170391450","https://openalex.org/W4376854386","https://openalex.org/W2508671622","https://openalex.org/W1497071005"],"abstract_inverted_index":{"Sparse":[0],"matrix":[1],"problem":[2,5,117],"and":[3,25,82,112],"cold-start":[4,116],"have":[6],"been":[7],"major":[8],"challenges":[9],"for":[10],"recommendation":[11,64],"systems.":[12],"Many":[13],"approaches":[14,111],"take":[15],"advantage":[16],"of":[17,20,52],"the":[18,32,40,49,53,74,80,85,94,109,115],"combination":[19],"Denosing":[21],"Auto":[22,69],"Encoder":[23],"(DAE)":[24],"Collaborative":[26],"Filtering":[27],"(CF)":[28],"methods":[29],"to":[30,43,91],"address":[31],"above":[33],"problems.":[34],"However,":[35],"most":[36],"DAE-based":[37],"algorithms":[38],"adopt":[39],"bag-of-words":[41],"model":[42,65,107],"process":[44],"input":[45],"texts,":[46],"which":[47,72],"loses":[48],"latent":[50,95],"features":[51],"context":[54,96],"information.":[55],"Therefore,":[56],"this":[57],"paper":[58],"proposes":[59],"a":[60],"novel":[61],"collaborative":[62],"filtering":[63],"CDA-MF":[66,106],"(Convolutional":[67],"Denoising":[68],"Encoder-Matrix":[70],"Factorization),":[71],"combines":[73],"Convolutional":[75],"Neural":[76],"Network":[77],"(CNN)":[78],"with":[79],"DAE":[81],"integrates":[83],"into":[84],"Matrix":[86],"Factorization":[87],"algorithm":[88],"so":[89],"as":[90],"fully":[92],"explore":[93],"features.":[97],"The":[98],"experiments":[99],"over":[100],"real":[101],"data":[102],"verification":[103],"show":[104],"that":[105],"outperforms":[108],"state-of-the-art":[110],"gracefully":[113],"solves":[114],"on":[118],"sparse":[119],"matrices.":[120]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2025-10-10T00:00:00"}
