{"id":"https://openalex.org/W4296604562","doi":"https://doi.org/10.1145/3523227.3551478","title":"Towards Recommender Systems with Community Detection and Quantum Computing","display_name":"Towards Recommender Systems with Community Detection and Quantum Computing","publication_year":2022,"publication_date":"2022-09-13","ids":{"openalex":"https://openalex.org/W4296604562","doi":"https://doi.org/10.1145/3523227.3551478"},"language":"en","primary_location":{"id":"doi:10.1145/3523227.3551478","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3523227.3551478","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3523227.3551478","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM Conference on Recommender Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3523227.3551478","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021358515","display_name":"Riccardo Nembrini","orcid":"https://orcid.org/0000-0002-1915-6107"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Riccardo Nembrini","raw_affiliation_strings":["Politecnico di Milano, Italy and ContentWise, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Italy and ContentWise, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001599806","display_name":"Costantino Carugno","orcid":null},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Costantino Carugno","raw_affiliation_strings":["Politecnico di Milano, Italy and ContentWise, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Italy and ContentWise, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063163090","display_name":"Maurizio Ferrari Dacrema","orcid":"https://orcid.org/0000-0001-7103-2788"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maurizio Ferrari Dacrema","raw_affiliation_strings":["Politecnico di Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062726854","display_name":"Paolo Cremonesi","orcid":"https://orcid.org/0000-0002-1253-8081"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Cremonesi","raw_affiliation_strings":["Politecnico di Milano, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021358515"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":1.6241,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.83695652,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"579","last_page":"585"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8502905368804932},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7254729866981506},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6542700529098511},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.646868109703064},{"id":"https://openalex.org/keywords/quantum-annealing","display_name":"Quantum annealing","score":0.5350130200386047},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.5128169655799866},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.49740031361579895},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4644577205181122},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.4482743740081787},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.4318792223930359},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.39099985361099243},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3643767833709717},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.34508395195007324},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3273037075996399},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.17643606662750244},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.14005261659622192},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.12749582529067993}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8502905368804932},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7254729866981506},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6542700529098511},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.646868109703064},{"id":"https://openalex.org/C90408235","wikidata":"https://www.wikidata.org/wiki/Q938141","display_name":"Quantum annealing","level":4,"score":0.5350130200386047},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.5128169655799866},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.49740031361579895},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4644577205181122},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.4482743740081787},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.4318792223930359},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.39099985361099243},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3643767833709717},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.34508395195007324},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3273037075996399},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.17643606662750244},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.14005261659622192},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12749582529067993},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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":3,"locations":[{"id":"doi:10.1145/3523227.3551478","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3523227.3551478","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3523227.3551478","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM Conference on Recommender Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/1220815","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1220815","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:re.public.polimi.it:11311/1222468","is_oa":true,"landing_page_url":"https://hdl.handle.net/11311/1222468","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.1145/3523227.3551478","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3523227.3551478","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3523227.3551478","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th ACM Conference on Recommender Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4296604562.pdf","grobid_xml":"https://content.openalex.org/works/W4296604562.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W950821216","https://openalex.org/W1581750077","https://openalex.org/W1647225459","https://openalex.org/W1971421925","https://openalex.org/W1995996823","https://openalex.org/W2015953751","https://openalex.org/W2032273054","https://openalex.org/W2044345951","https://openalex.org/W2062021443","https://openalex.org/W2095293504","https://openalex.org/W2127048411","https://openalex.org/W2129874988","https://openalex.org/W2135598826","https://openalex.org/W2174510006","https://openalex.org/W2219888463","https://openalex.org/W2234450295","https://openalex.org/W2575006718","https://openalex.org/W2601078634","https://openalex.org/W2609547559","https://openalex.org/W2625746539","https://openalex.org/W2725606191","https://openalex.org/W2897249806","https://openalex.org/W2963546261","https://openalex.org/W2982852456","https://openalex.org/W3005644271","https://openalex.org/W3098231197","https://openalex.org/W3098417430","https://openalex.org/W3098768946","https://openalex.org/W3100427564","https://openalex.org/W3102641634","https://openalex.org/W3106188259","https://openalex.org/W3161328255","https://openalex.org/W3175156313","https://openalex.org/W3179067837","https://openalex.org/W3187038321","https://openalex.org/W3201145865","https://openalex.org/W4224269954","https://openalex.org/W4240433220","https://openalex.org/W4251597219","https://openalex.org/W4284670443","https://openalex.org/W4287863098","https://openalex.org/W4288079520"],"related_works":["https://openalex.org/W2098758514","https://openalex.org/W2348159088","https://openalex.org/W2402445420","https://openalex.org/W2358003971","https://openalex.org/W4220714703","https://openalex.org/W1773619406","https://openalex.org/W2597292743","https://openalex.org/W2349820485","https://openalex.org/W29029670","https://openalex.org/W4386982579"],"abstract_inverted_index":{"After":[0],"decades":[1],"of":[2,29,64,88,134,164,184,202],"being":[3],"mainly":[4],"confined":[5],"to":[6,24,41,100,126,161,169,211,217],"theoretical":[7],"research,":[8],"Quantum":[9,38,89],"Computing":[10],"is":[11,80,110,159,193],"now":[12],"becoming":[13],"a":[14,43,81,95,111,139,146],"useful":[15],"tool":[16],"for":[17],"solving":[18],"realistic":[19],"problems.":[20],"This":[21,123],"work":[22,124],"aims":[23,125],"experimentally":[25],"explore":[26,101],"the":[27,37,62,132,156,177],"feasibility":[28],"using":[30],"currently":[31],"available":[32],"quantum":[33,157,195],"computers,":[34],"based":[35],"on":[36,145,151,182],"Annealing":[39],"paradigm,":[40],"build":[42],"recommender":[44],"system":[45],"exploiting":[46],"community":[47,73,78,102,135],"detection.":[48],"Community":[49],"detection,":[50,103],"by":[51,67,130],"partitioning":[52],"users":[53,70],"and":[54,97,121,176,204,216],"items":[55],"into":[56],"densely":[57],"connected":[58],"clusters,":[59],"can":[60],"boost":[61],"accuracy":[63],"non-personalized":[65,178],"recommendation":[66,148,179,189,214],"assuming":[68],"that":[69,114,155,194],"within":[71],"each":[72],"share":[74],"similar":[75],"tastes.":[76],"However,":[77],"detection":[79,136],"computationally":[82],"expensive":[83],"process.":[84],"The":[85,191],"recent":[86],"availability":[87],"Annealers":[90],"as":[91,138,221],"cloud-based":[92],"devices,":[93],"constitutes":[94],"new":[96,108,213],"promising":[98],"direction":[99],"although":[104,197],"effectively":[105],"leveraging":[106],"this":[107,128],"technology":[109,222],"long-term":[112],"path":[113,129],"still":[115],"requires":[116],"advancements":[117],"in":[118,198,208],"both":[119],"hardware":[120],"algorithms.":[122],"begin":[127],"assessing":[131],"quality":[133,166],"formulated":[137],"Quadratic":[140],"Unconstrained":[141],"Binary":[142],"Optimization":[143],"problem":[144],"real":[147],"scenario.":[149],"Results":[150],"several":[152],"datasets":[153],"show":[154],"solver":[158],"able":[160],"detect":[162],"communities":[163,186],"comparable":[165],"with":[167,173],"respect":[168],"classical":[170],"solvers,":[171],"but":[172],"better":[174],"speedup,":[175],"models":[180,215],"built":[181],"top":[183],"these":[185],"exhibit":[187],"improved":[188,219],"quality.":[190],"takeaway":[192],"computing,":[196],"its":[199,209],"early":[200],"stages":[201],"maturity":[203],"applicability,":[205],"shows":[206],"promise":[207],"ability":[210],"support":[212],"bring":[218],"scalability":[220],"evolves.":[223]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-24T08:02:53.985720","created_date":"2025-10-10T00:00:00"}
