{"id":"https://openalex.org/W3200545253","doi":"https://doi.org/10.1109/tkde.2020.3024022","title":"Deep Pairwise Hashing for Cold-start Recommendation","display_name":"Deep Pairwise Hashing for Cold-start Recommendation","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3200545253","doi":"https://doi.org/10.1109/tkde.2020.3024022","mag":"3200545253"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2020.3024022","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2020.3024022","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","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/A5100456377","display_name":"Yan Zhang","orcid":"https://orcid.org/0000-0003-1585-0801"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yan Zhang","raw_affiliation_strings":["School of Computer Science and Engineering, School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan China 611731 (e-mail: yixianqianzy@gmail.com)","[School of Computer Science and Engineering, School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan China 611731 (e-mail: yixianqianzy@gmail.com)]"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan China 611731 (e-mail: yixianqianzy@gmail.com)","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[School of Computer Science and Engineering, School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan China 611731 (e-mail: yixianqianzy@gmail.com)]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021751767","display_name":"Ivor W. Tsang","orcid":"https://orcid.org/0000-0001-8095-4637"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ivor Tsang","raw_affiliation_strings":["CAI, University of Technology, Sydney, New South Wales Australia (e-mail: ivor.tsang@uts.edu.au)","[CAI, University of Technology, Sydney, New South Wales Australia (e-mail: ivor.tsang@uts.edu.au)]"],"affiliations":[{"raw_affiliation_string":"CAI, University of Technology, Sydney, New South Wales Australia (e-mail: ivor.tsang@uts.edu.au)","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"[CAI, University of Technology, Sydney, New South Wales Australia (e-mail: ivor.tsang@uts.edu.au)]","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088492734","display_name":"Hongzhi Yin","orcid":"https://orcid.org/0000-0003-1395-261X"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hongzhi Yin","raw_affiliation_strings":["School of ITEE, The University of Queensland, Brisbane, Queensland Australia (e-mail: db.hongzhi@gmail.com)","[School of ITEE, The University of Queensland, Brisbane, Queensland Australia (e-mail: db.hongzhi@gmail.com)]"],"affiliations":[{"raw_affiliation_string":"School of ITEE, The University of Queensland, Brisbane, Queensland Australia (e-mail: db.hongzhi@gmail.com)","institution_ids":["https://openalex.org/I165143802"]},{"raw_affiliation_string":"[School of ITEE, The University of Queensland, Brisbane, Queensland Australia (e-mail: db.hongzhi@gmail.com)]","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012354366","display_name":"Guowu Yang","orcid":"https://orcid.org/0000-0002-5133-0320"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guowu Yang","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan China (e-mail: guowu@uestc.edu.cn)","[School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan China (e-mail: guowu@uestc.edu.cn)]"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan China (e-mail: guowu@uestc.edu.cn)","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, Sichuan China (e-mail: guowu@uestc.edu.cn)]","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085254654","display_name":"Defu Lian","orcid":"https://orcid.org/0000-0002-3507-9607"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Defu Lian","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, 12652 Hefei, Anhui China (e-mail: dove.ustc@gmail.com)","[School of Computer Science and Technology, University of Science and Technology of China, 12652 Hefei, Anhui China (e-mail: dove.ustc@gmail.com)]"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, 12652 Hefei, Anhui China (e-mail: dove.ustc@gmail.com)","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"[School of Computer Science and Technology, University of Science and Technology of China, 12652 Hefei, Anhui China (e-mail: dove.ustc@gmail.com)]","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100338386","display_name":"Jingjing Li","orcid":"https://orcid.org/0000-0002-5504-2529"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Li","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, 12599 Chengdu, Sichuan China (e-mail: lijin117@yeah.net)","[School of Computer Science and Engineering, University of Electronic Science and Technology of China, 12599 Chengdu, Sichuan China (e-mail: lijin117@yeah.net)]"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, 12599 Chengdu, Sichuan China (e-mail: lijin117@yeah.net)","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"[School of Computer Science and Engineering, University of Electronic Science and Technology of China, 12599 Chengdu, Sichuan China (e-mail: lijin117@yeah.net)]","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100456377"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.7816,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.7522518,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9997000098228455,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9997000098228455,"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":0.9940999746322632,"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":0.9937000274658203,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8022351264953613},{"id":"https://openalex.org/keywords/cold-start","display_name":"Cold start (automotive)","score":0.6679576635360718},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.654145359992981},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5461016297340393},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3725408911705017},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33386117219924927},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.16653648018836975}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8022351264953613},{"id":"https://openalex.org/C2778956030","wikidata":"https://www.wikidata.org/wiki/Q5142477","display_name":"Cold start (automotive)","level":2,"score":0.6679576635360718},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.654145359992981},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5461016297340393},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3725408911705017},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33386117219924927},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.16653648018836975},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tkde.2020.3024022","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2020.3024022","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G134905120","display_name":null,"funder_award_id":"DP190101985;DP170103954;DP180100106","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1910300841","https://openalex.org/W1971187657","https://openalex.org/W1974647172","https://openalex.org/W1994389483","https://openalex.org/W1999032440","https://openalex.org/W2025768430","https://openalex.org/W2034688657","https://openalex.org/W2059851891","https://openalex.org/W2071111773","https://openalex.org/W2074668987","https://openalex.org/W2098162425","https://openalex.org/W2119825970","https://openalex.org/W2123427850","https://openalex.org/W2135790056","https://openalex.org/W2155653793","https://openalex.org/W2157881433","https://openalex.org/W2158515176","https://openalex.org/W2162006472","https://openalex.org/W2165949563","https://openalex.org/W2253995343","https://openalex.org/W2299684943","https://openalex.org/W2336920772","https://openalex.org/W2444485119","https://openalex.org/W2509893387","https://openalex.org/W2604294049","https://openalex.org/W2739690870","https://openalex.org/W2783792211","https://openalex.org/W2788728386","https://openalex.org/W2963655167","https://openalex.org/W2997574889","https://openalex.org/W3124675547","https://openalex.org/W6602655545","https://openalex.org/W6672077861","https://openalex.org/W6677852491","https://openalex.org/W6680830989","https://openalex.org/W6681096077"],"related_works":["https://openalex.org/W3041052722","https://openalex.org/W2384888906","https://openalex.org/W2144190808","https://openalex.org/W2792285786","https://openalex.org/W2376314740","https://openalex.org/W2909016198","https://openalex.org/W2366644548","https://openalex.org/W2024994743","https://openalex.org/W3097258765","https://openalex.org/W3200545253"],"abstract_inverted_index":{"Recommendation":[0],"efficiency":[1,69],"and":[2,41,77,85,181],"data":[3,75,103,179],"sparsity":[4,76,180],"problems":[5],"have":[6],"been":[7],"regarded":[8],"as":[9],"two":[10],"main":[11],"challenges":[12],"of":[13,26,70,91,110,140,145],"real-world":[14],"recommendation":[15,23],"systems.":[16],"Most":[17],"existing":[18],"works":[19],"focus":[20],"on":[21,165],"improving":[22],"accuracy":[24],"instead":[25,109],"efficiency.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31,94,117,148],"propose":[32],"a":[33,51,105,125,142],"Deep":[34],"Pairwise":[35],"Hashing":[36],"(DPH)":[37],"to":[38,43,87,154],"map":[39],"users":[40],"items":[42],"binary":[44],"vectors":[45],"in":[46],"the":[47,62,68,80,119,137,150,156,175],"Hamming":[48,63],"space,":[49],"where":[50],"user's":[52],"preference":[53],"for":[54],"an":[55],"item":[56,81,98,101,183],"can":[57,172],"be":[58],"efficiently":[59],"calculated":[60],"by":[61,104,123],"distance,":[64],"which":[65,132],"significantly":[66,173],"improves":[67],"online":[71],"recommendation.":[72,184],"To":[73],"alleviate":[74],"cold-start":[78,182],"problems,":[79],"content":[82,102],"information":[83],"exploited":[84],"integrated":[86],"learn":[88],"effective":[89],"representations":[90],"items.":[92,146],"Specifically,":[93],"first":[95],"pre-train":[96],"robust":[97,106],"representation":[99],"from":[100],"Denoising":[107],"Auto-encoder":[108],"other":[111],"deterministic":[112],"deep":[113],"learning":[114],"frameworks.":[115],"Then":[116],"fine-tune":[118],"entire":[120],"recommender":[121],"framework":[122],"adding":[124],"pairwise":[126],"loss":[127],"function":[128],"with":[129,136,159],"discrete":[130,160],"constraints,":[131],"is":[133],"more":[134],"consistent":[135],"ultimate":[138],"goal":[139],"producing":[141],"ranked":[143],"list":[144],"Finally,":[147],"adopt":[149],"alternating":[151],"optimization":[152],"method":[153],"optimize":[155],"proposed":[157],"model":[158],"constraints.":[161],"Extensive":[162],"experiments":[163],"conducted":[164],"three":[166],"different":[167],"datasets":[168],"show":[169],"that":[170],"DPH":[171],"advance":[174],"state-of-the-art":[176],"frameworks":[177],"regarding":[178]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}