{"id":"https://openalex.org/W1969194228","doi":"https://doi.org/10.1145/2541614.2541629","title":"Predicting unknown QoS value with QoS-Prophet","display_name":"Predicting unknown QoS value with QoS-Prophet","publication_year":2013,"publication_date":"2013-12-09","ids":{"openalex":"https://openalex.org/W1969194228","doi":"https://doi.org/10.1145/2541614.2541629","mag":"1969194228"},"language":"en","primary_location":{"id":"doi:10.1145/2541614.2541629","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2541614.2541629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings Demo &amp; Poster Track of ACM/IFIP/USENIX International Middleware Conference","raw_type":"proceedings-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/A5029277237","display_name":"You Ma","orcid":"https://orcid.org/0000-0001-6609-8977"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"You Ma","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054814598","display_name":"Shangguang Wang","orcid":"https://orcid.org/0000-0001-7245-1298"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangguang Wang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089796695","display_name":"Qibo Sun","orcid":"https://orcid.org/0000-0002-3301-7074"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qibo Sun","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007290838","display_name":"Hua Zou","orcid":"https://orcid.org/0000-0001-8985-1300"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hua Zou","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011978021","display_name":"Fangchun Yang","orcid":"https://orcid.org/0000-0002-6978-1787"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangchun Yang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5029277237"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.8089,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.81129675,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9934999942779541,"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":0.9934999942779541,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9743000268936157,"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/T11478","display_name":"Caching and Content Delivery","score":0.9708999991416931,"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/quality-of-service","display_name":"Quality of service","score":0.9111620187759399},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7172927856445312},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.5961835980415344},{"id":"https://openalex.org/keywords/middleware","display_name":"Middleware (distributed applications)","score":0.5687956809997559},{"id":"https://openalex.org/keywords/mobile-qos","display_name":"Mobile QoS","score":0.4589885175228119},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4305684268474579},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3896336555480957},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3585173487663269},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35224705934524536},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27923983335494995},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2658456563949585},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.19975903630256653}],"concepts":[{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.9111620187759399},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7172927856445312},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.5961835980415344},{"id":"https://openalex.org/C169468491","wikidata":"https://www.wikidata.org/wiki/Q146923","display_name":"Middleware (distributed applications)","level":2,"score":0.5687956809997559},{"id":"https://openalex.org/C169761439","wikidata":"https://www.wikidata.org/wiki/Q6886951","display_name":"Mobile QoS","level":4,"score":0.4589885175228119},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4305684268474579},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3896336555480957},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3585173487663269},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35224705934524536},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27923983335494995},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2658456563949585},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.19975903630256653},{"id":"https://openalex.org/C68595000","wikidata":"https://www.wikidata.org/wiki/Q2274177","display_name":"Service delivery framework","level":3,"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/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2541614.2541629","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2541614.2541629","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings Demo &amp; Poster Track of ACM/IFIP/USENIX International Middleware Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2072191819","https://openalex.org/W2091381870","https://openalex.org/W2112465256","https://openalex.org/W2122588792"],"related_works":["https://openalex.org/W3217474284","https://openalex.org/W83469131","https://openalex.org/W1998565590","https://openalex.org/W2333700017","https://openalex.org/W2095994403","https://openalex.org/W2067168877","https://openalex.org/W2351041948","https://openalex.org/W2181965928","https://openalex.org/W2737478463","https://openalex.org/W2335179771"],"abstract_inverted_index":{"We":[0],"have":[1,18],"witnessed":[2],"the":[3,26,41,65],"widespread":[4],"adoption":[5],"of":[6,12,28,67],"Collaborative":[7],"Filtering":[8],"(CF)":[9],"in":[10,108],"prediction":[11,44,62,66],"unknown":[13,52,68],"QoS":[14,36,53,69,92],"value.":[15,54,70],"Existing":[16],"approaches":[17,45,86],"neglected":[19],"that":[20],"CF":[21,77],"idea":[22,78],"was":[23],"originated":[24],"from":[25,83],"processing":[27],"subjective":[29],"data,":[30],"movies":[31],"scores":[32],"for":[33,50,64],"example.":[34],"However,":[35],"value":[37,93],"is":[38,72,80,88,96],"objective,":[39],"therefore":[40],"existing":[42,84],"CF-based":[43,85],"are":[46],"not":[47],"applicable":[48,90],"well":[49],"predicting":[51],"This":[55],"paper":[56],"introduces":[57],"QoS-Prophet,":[58],"our":[59],"highly":[60],"accurate":[61],"module":[63],"QoS-Prophet":[71,95],"based":[73],"on":[74],"a":[75,99],"novel":[76],"which":[79],"quite":[81],"different":[82],"and":[87,103],"perfectly":[89],"to":[91],"prediction.":[94],"designed":[97],"as":[98],"decision":[100],"support":[101],"middleware":[102],"can":[104],"be":[105],"conveniently":[106],"deployed":[107],"most":[109],"SOA":[110],"systems.":[111]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
