{"id":"https://openalex.org/W2513683717","doi":"https://doi.org/10.1109/icme.2016.7552933","title":"A pair hidden Markov support vector machine for alignment of human actions","display_name":"A pair hidden Markov support vector machine for alignment of human actions","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2513683717","doi":"https://doi.org/10.1109/icme.2016.7552933","mag":"2513683717"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2016.7552933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2016.7552933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Multimedia and Expo (ICME)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://opus.lib.uts.edu.au/bitstream/10453/43540/8/197975EB-CB93-4B70-926B-56A15D91AEA0%20am%20%281%29.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100422381","display_name":"Zhen Wang","orcid":"https://orcid.org/0000-0002-8637-8375"},"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":true,"raw_author_name":"Zhen Wang","raw_affiliation_strings":["Global Big Data Technologies Centre, University of Technology, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"Global Big Data Technologies Centre, University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080014791","display_name":"Massimo Piccardi","orcid":"https://orcid.org/0000-0001-9250-6604"},"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":"Massimo Piccardi","raw_affiliation_strings":["Global Big Data Technologies Centre, University of Technology, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"Global Big Data Technologies Centre, University of Technology, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100422381"],"corresponding_institution_ids":["https://openalex.org/I114017466"],"apc_list":null,"apc_paid":null,"fwci":0.5068,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.7282281,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"6","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9998999834060669,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9998999834060669,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9969000220298767,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/dynamic-time-warping","display_name":"Dynamic time warping","score":0.8474716544151306},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.8298263549804688},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8092645406723022},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.673900842666626},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.593504786491394},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.55314701795578},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.516883134841919},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5101590752601624},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4915946424007416},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4885888993740082},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4833202362060547},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09822982549667358},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09026294946670532}],"concepts":[{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.8474716544151306},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.8298263549804688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8092645406723022},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.673900842666626},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.593504786491394},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.55314701795578},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.516883134841919},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5101590752601624},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4915946424007416},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4885888993740082},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4833202362060547},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09822982549667358},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09026294946670532},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icme.2016.7552933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2016.7552933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Multimedia and Expo (ICME)","raw_type":"proceedings-article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/43540","is_oa":true,"landing_page_url":"http://hdl.handle.net/10453/43540","pdf_url":"https://opus.lib.uts.edu.au/bitstream/10453/43540/8/197975EB-CB93-4B70-926B-56A15D91AEA0%20am%20%281%29.pdf","source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Proceeding"}],"best_oa_location":{"id":"pmh:oai:opus.lib.uts.edu.au:10453/43540","is_oa":true,"landing_page_url":"http://hdl.handle.net/10453/43540","pdf_url":"https://opus.lib.uts.edu.au/bitstream/10453/43540/8/197975EB-CB93-4B70-926B-56A15D91AEA0%20am%20%281%29.pdf","source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Proceeding"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2513683717.pdf"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1487040789","https://openalex.org/W1498368596","https://openalex.org/W1559819186","https://openalex.org/W1560013842","https://openalex.org/W2009570821","https://openalex.org/W2012985193","https://openalex.org/W2063698478","https://openalex.org/W2066941820","https://openalex.org/W2072163721","https://openalex.org/W2105842272","https://openalex.org/W2119799051","https://openalex.org/W2134560790","https://openalex.org/W2139106564","https://openalex.org/W2146634731","https://openalex.org/W2150696241","https://openalex.org/W4230727635","https://openalex.org/W4245668478","https://openalex.org/W6629054735","https://openalex.org/W6633431331","https://openalex.org/W6675783020","https://openalex.org/W6682511423","https://openalex.org/W7048074144"],"related_works":["https://openalex.org/W2341338763","https://openalex.org/W2950183183","https://openalex.org/W2419138286","https://openalex.org/W2507549656","https://openalex.org/W2050318184","https://openalex.org/W101156158","https://openalex.org/W2182848507","https://openalex.org/W2087439682","https://openalex.org/W2387825067","https://openalex.org/W2506414444"],"abstract_inverted_index":{"Alignment":[0],"of":[1,56,68,81,87,119,139,144],"human":[2,120],"actions":[3,121],"in":[4],"videos":[5],"is":[6,101,137],"an":[7,141],"important":[8],"task":[9],"for":[10,28],"applications":[11],"such":[12,21,106],"as":[13,22,107],"action":[14],"comparison":[15],"and":[16,40,91,95,112,125],"classification.":[17],"While":[18],"well-established":[19],"algorithms":[20,105],"dynamic":[23,108],"time":[24,109,114],"warping":[25,110,115],"are":[26],"available":[27],"this":[29,45],"task,":[30],"they":[31],"still":[32],"heavily":[33],"rely":[34],"on":[35,117,152],"basic":[36],"linear":[37],"cost":[38],"models":[39],"heuristic":[41],"parameter":[42,66],"tuning.":[43],"In":[44],"paper":[46],"we":[47],"propose":[48],"a":[49],"novel":[50],"framework":[51,76],"that":[52,133],"combines":[53],"the":[54,57,64,69,78,85,123,134,150],"flexibility":[55],"pair":[58],"hidden":[59],"Markov":[60],"model":[61],"(PHMM)":[62],"with":[63],"effective":[65],"training":[67],"structural":[70],"support":[71],"vector":[72],"machine":[73],"(SSVM).":[74],"The":[75,98,129],"extends":[77],"scoring":[79],"function":[80],"SSVM":[82],"to":[83],"capture":[84],"similarity":[86],"two":[88],"input":[89],"sequences":[90],"introduces":[92],"suitable":[93],"feature":[94],"loss":[96],"functions.":[97],"proposed":[99,135],"approach":[100,136],"evaluated":[102],"against":[103],"state-of-the-art":[104],"(DTW)":[111],"canonical":[113],"(CTW)":[116],"pairs":[118],"from":[122],"Weizmann":[124],"Olympic":[126],"Sports":[127],"datasets.":[128,154],"experimental":[130],"results":[131],"show":[132],"capable":[138],"achieving":[140],"accuracy":[142],"improvement":[143],"over":[145,149],"7":[146],"percentage":[147],"points":[148],"runner-up":[151],"both":[153]},"counts_by_year":[{"year":2017,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
