{"id":"https://openalex.org/W4409917221","doi":"https://doi.org/10.1109/tsc.2025.3565382","title":"Tensor-Based Factorial Hidden Markov Model for Cyber-Physical-Social Services","display_name":"Tensor-Based Factorial Hidden Markov Model for Cyber-Physical-Social Services","publication_year":2025,"publication_date":"2025-04-29","ids":{"openalex":"https://openalex.org/W4409917221","doi":"https://doi.org/10.1109/tsc.2025.3565382"},"language":"en","primary_location":{"id":"doi:10.1109/tsc.2025.3565382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2025.3565382","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Services Computing","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/A5101682167","display_name":"Zhixing Lu","orcid":"https://orcid.org/0000-0002-6208-7186"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]},{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN","MY"],"is_corresponding":true,"raw_author_name":"Zhixing Lu","raw_affiliation_strings":["School of Computer and Artificial Intelligence, School of Software Engineering, Zhengzhou University, Zhengzhou, China","Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Malaysia"],"affiliations":[{"raw_affiliation_string":"School of Computer and Artificial Intelligence, School of Software Engineering, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]},{"raw_affiliation_string":"Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049154222","display_name":"Laurence T. Yang","orcid":"https://orcid.org/0000-0002-7986-4244"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]},{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN","MY"],"is_corresponding":false,"raw_author_name":"Laurence T. Yang","raw_affiliation_strings":["School of Computer and Artificial Intelligence, School of Software Engineering, Zhengzhou University, Zhengzhou, China","Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Malaysia"],"affiliations":[{"raw_affiliation_string":"School of Computer and Artificial Intelligence, School of Software Engineering, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]},{"raw_affiliation_string":"Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051612091","display_name":"Azreen Azman","orcid":"https://orcid.org/0000-0002-4118-4809"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]},{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN","MY"],"is_corresponding":false,"raw_author_name":"Azreen Azman","raw_affiliation_strings":["Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Malaysia","School of Computer Science and Technology, Hainan University, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Malaysia","institution_ids":["https://openalex.org/I130343225"]},{"raw_affiliation_string":"School of Computer Science and Technology, Hainan University, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shunli Zhang","orcid":"https://orcid.org/0000-0002-7139-9974"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]},{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN","MY"],"is_corresponding":false,"raw_author_name":"Shunli Zhang","raw_affiliation_strings":["School of Computer and Artificial Intelligence, School of Software Engineering, Zhengzhou University, Zhengzhou, China","Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Malaysia"],"affiliations":[{"raw_affiliation_string":"School of Computer and Artificial Intelligence, School of Software Engineering, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]},{"raw_affiliation_string":"Faculty of Computer Science and Information Technology, Universiti Putra Malaysia, Serdang, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"last","author":{"id":null,"display_name":"Fang Zhou","orcid":"https://orcid.org/0009-0000-2038-7087"},"institutions":[{"id":"https://openalex.org/I197191942","display_name":"St. Francis Xavier University","ror":"https://ror.org/01wcaxs37","country_code":"CA","type":"education","lineage":["https://openalex.org/I197191942"]},{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Fang Zhou","raw_affiliation_strings":["School of Computer Science and Technology, Hainan University, Haikou, China","Department of Computer Science, St. Francis Xavier University, Canada"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hainan University, Haikou, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"Department of Computer Science, St. Francis Xavier University, Canada","institution_ids":["https://openalex.org/I197191942"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101682167"],"corresponding_institution_ids":["https://openalex.org/I130343225","https://openalex.org/I38877650"],"apc_list":null,"apc_paid":null,"fwci":5.8706,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.93681021,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"18","issue":"3","first_page":"1825","last_page":"1837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13731","display_name":"Advanced Computing and Algorithms","score":0.5116999745368958,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13731","display_name":"Advanced Computing and Algorithms","score":0.5116999745368958,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.664926290512085},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.5642640590667725},{"id":"https://openalex.org/keywords/factorial","display_name":"Factorial","score":0.5269742012023926},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.49422839283943176},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.48272964358329773},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.47830989956855774},{"id":"https://openalex.org/keywords/markov-model","display_name":"Markov model","score":0.46056562662124634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36137181520462036},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34714192152023315},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33438587188720703},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.307230144739151},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18687781691551208},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18268907070159912}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.664926290512085},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.5642640590667725},{"id":"https://openalex.org/C183763347","wikidata":"https://www.wikidata.org/wiki/Q120976","display_name":"Factorial","level":2,"score":0.5269742012023926},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.49422839283943176},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.48272964358329773},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.47830989956855774},{"id":"https://openalex.org/C163836022","wikidata":"https://www.wikidata.org/wiki/Q6771326","display_name":"Markov model","level":3,"score":0.46056562662124634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36137181520462036},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34714192152023315},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33438587188720703},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.307230144739151},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18687781691551208},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18268907070159912},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsc.2025.3565382","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsc.2025.3565382","pdf_url":null,"source":{"id":"https://openalex.org/S204223317","display_name":"IEEE Transactions on Services Computing","issn_l":"1939-1374","issn":["1939-1374","2372-0204"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Services Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G4441205695","display_name":null,"funder_award_id":"62462054","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7308152673","display_name":null,"funder_award_id":"62362042","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W106139257","https://openalex.org/W1578516737","https://openalex.org/W1910578190","https://openalex.org/W1925746542","https://openalex.org/W1967475838","https://openalex.org/W1972344647","https://openalex.org/W2027105670","https://openalex.org/W2048560734","https://openalex.org/W2050836750","https://openalex.org/W2059640215","https://openalex.org/W2091449379","https://openalex.org/W2101601786","https://openalex.org/W2104381957","https://openalex.org/W2119511382","https://openalex.org/W2143341575","https://openalex.org/W2265347063","https://openalex.org/W2503592087","https://openalex.org/W2522009427","https://openalex.org/W2625537098","https://openalex.org/W2751820872","https://openalex.org/W2754582354","https://openalex.org/W2808485630","https://openalex.org/W2896474580","https://openalex.org/W2963065819","https://openalex.org/W2973255917","https://openalex.org/W3011785450","https://openalex.org/W3035890640","https://openalex.org/W3144613747","https://openalex.org/W3166592160","https://openalex.org/W3170897091","https://openalex.org/W3173377275","https://openalex.org/W3175691375","https://openalex.org/W3179935684","https://openalex.org/W4205396493","https://openalex.org/W4206510450","https://openalex.org/W4210505227","https://openalex.org/W4214843096","https://openalex.org/W4226058503","https://openalex.org/W4245655784","https://openalex.org/W4296425796","https://openalex.org/W4304162916","https://openalex.org/W4363677256","https://openalex.org/W4364322627","https://openalex.org/W4382203538","https://openalex.org/W4387667068","https://openalex.org/W4392902538","https://openalex.org/W6730845448"],"related_works":["https://openalex.org/W1510894296","https://openalex.org/W2134386692","https://openalex.org/W2194396582","https://openalex.org/W2082284720","https://openalex.org/W2116722627","https://openalex.org/W2537260108","https://openalex.org/W2158700654","https://openalex.org/W2379938888","https://openalex.org/W2566202039","https://openalex.org/W4233405330"],"abstract_inverted_index":{"With":[0],"the":[1,120,124,143],"rapid":[2],"development":[3],"and":[4,10,20,26,127,137,155],"widespread":[5],"application":[6],"of":[7,123,151],"information,":[8],"computer,":[9],"communication":[11],"technologies,":[12],"Cyber-Physical-Social":[13],"Systems":[14],"(CPSS)":[15],"have":[16],"gained":[17],"increasing":[18],"importance":[19],"attention.":[21],"To":[22],"enable":[23],"intelligent":[24],"applications":[25],"provide":[27],"better":[28],"services":[29],"for":[30,47,77],"CPSS":[31,48,67],"users,":[32],"efficient":[33],"data":[34,44],"analytical":[35],"models":[36],"are":[37],"crucial.":[38],"This":[39],"paper":[40],"presents":[41],"a":[42,51,90,106],"novel":[43],"analytic":[45],"framework":[46],"services.":[49],"First,":[50],"Tensor-Based":[52],"Factorial":[53],"Hidden":[54],"Markov":[55],"Model":[56],"(T-FHMM)":[57],"is":[58,74,94,110,129],"introduced":[59],"to":[60,79,96,115],"comprehensively":[61],"analyze":[62],"multi-user":[63],"activity":[64,68],"features,":[65],"enhancing":[66],"analytics.":[69],"A":[70],"tensor-based":[71,91,107],"Forward-Backward":[72],"algorithm":[73,93,109],"then":[75],"designed":[76],"T-FHMM":[78],"efficiently":[80],"perform":[81],"evaluation":[82],"tasks":[83],"using":[84],"multiple":[85],"probabilistic":[86],"computing":[87],"micro-services.":[88,104],"Additionally,":[89],"Baum-Welch":[92],"developed":[95],"accurately":[97],"learn":[98],"model":[99,126],"parameters":[100],"via":[101],"parameter":[102],"optimization":[103],"Furthermore,":[105],"Viterbi":[108],"implemented":[111],"with":[112],"specific":[113],"micro-services":[114],"improve":[116],"prediction":[117],"tasks.":[118],"Finally,":[119],"comprehensive":[121],"performance":[122],"proposed":[125,144],"algorithms":[128],"validated":[130],"on":[131],"three":[132],"open":[133],"datasets":[134],"through":[135],"self-comparison":[136],"other-comparison.":[138],"Experimental":[139],"results":[140],"demonstrate":[141],"that":[142],"method":[145],"outperforms":[146],"compared":[147],"methods":[148],"in":[149],"terms":[150],"accuracy,":[152],"precision,":[153],"recall,":[154],"F1-score.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}