{"id":"https://openalex.org/W4200488825","doi":"https://doi.org/10.1145/3478513.3480512","title":"Motion recommendation for online character control","display_name":"Motion recommendation for online character control","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4200488825","doi":"https://doi.org/10.1145/3478513.3480512"},"language":"en","primary_location":{"id":"doi:10.1145/3478513.3480512","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3478513.3480512","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","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/A5060084272","display_name":"Kyungmin Cho","orcid":"https://orcid.org/0000-0002-0714-4686"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungmin Cho","raw_affiliation_strings":["KAIST, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAIST, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071349330","display_name":"Chaelin Kim","orcid":"https://orcid.org/0000-0001-7720-3349"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chaelin Kim","raw_affiliation_strings":["KAIST, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAIST, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085874908","display_name":"Jungjin Park","orcid":"https://orcid.org/0000-0001-7884-9731"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jungjin Park","raw_affiliation_strings":["KAIST, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAIST, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045456745","display_name":"Joonkyu Park","orcid":"https://orcid.org/0000-0002-3240-9519"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joonkyu Park","raw_affiliation_strings":["KAIST, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAIST, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026087865","display_name":"Junyong Noh","orcid":"https://orcid.org/0000-0003-1925-3326"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junyong Noh","raw_affiliation_strings":["KAIST, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KAIST, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":1.25,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.80007264,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"40","issue":"6","first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9988999962806702,"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":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8015259504318237},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.7181066274642944},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.6150630116462708},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5721668004989624},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5703294277191162},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5527797341346741},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5221959948539734},{"id":"https://openalex.org/keywords/motion-capture","display_name":"Motion capture","score":0.4942946434020996},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.4904884994029999},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4170885384082794},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3599826693534851},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3374115824699402},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07910177111625671}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8015259504318237},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.7181066274642944},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6150630116462708},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5721668004989624},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5703294277191162},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5527797341346741},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5221959948539734},{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.4942946434020996},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.4904884994029999},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4170885384082794},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3599826693534851},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3374115824699402},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07910177111625671},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3478513.3480512","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3478513.3480512","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5699999928474426,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G6332107444","display_name":null,"funder_award_id":"IO200317-07173-01","funder_id":"https://openalex.org/F4320315121","funder_display_name":"Samsung Advanced Institute of Technology"}],"funders":[{"id":"https://openalex.org/F4320315121","display_name":"Samsung Advanced Institute of Technology","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1985059397","https://openalex.org/W1986720487","https://openalex.org/W2004167999","https://openalex.org/W2017470497","https://openalex.org/W2045459928","https://openalex.org/W2053710578","https://openalex.org/W2144231991","https://openalex.org/W2296629652","https://openalex.org/W2403968758","https://openalex.org/W2460299708","https://openalex.org/W2469134594","https://openalex.org/W2611706523","https://openalex.org/W2739330054","https://openalex.org/W2742105895","https://openalex.org/W2769052358","https://openalex.org/W2784449021","https://openalex.org/W2796290181","https://openalex.org/W2801567109","https://openalex.org/W2899718839","https://openalex.org/W2903078559","https://openalex.org/W2942634077","https://openalex.org/W2958043083","https://openalex.org/W2984106353","https://openalex.org/W2984579799","https://openalex.org/W2986708244","https://openalex.org/W2987886924","https://openalex.org/W3017719915","https://openalex.org/W3021055704","https://openalex.org/W3048474702","https://openalex.org/W3048539707","https://openalex.org/W3048550213","https://openalex.org/W3048665613","https://openalex.org/W3099126917","https://openalex.org/W3104342477","https://openalex.org/W3104515094","https://openalex.org/W3105609823","https://openalex.org/W3108412994","https://openalex.org/W3137454621","https://openalex.org/W3137501626","https://openalex.org/W4205471895","https://openalex.org/W4206665678","https://openalex.org/W4231947169","https://openalex.org/W4248876013","https://openalex.org/W4249614167","https://openalex.org/W4251733479","https://openalex.org/W4254276231"],"related_works":["https://openalex.org/W1827696521","https://openalex.org/W2039848376","https://openalex.org/W2173450654","https://openalex.org/W2621720158","https://openalex.org/W2130272765","https://openalex.org/W2091722187","https://openalex.org/W2006196742","https://openalex.org/W2055991023","https://openalex.org/W2089042722","https://openalex.org/W2019950433"],"abstract_inverted_index":{"Reinforcement":[0],"learning":[1,180],"(RL)":[2],"has":[3,23],"been":[4],"proven":[5],"effective":[6,179],"in":[7,19,155,164],"many":[8],"scenarios,":[9],"including":[10],"environment":[11],"exploration":[12],"and":[13,56,82,158,203],"motion":[14,27,38,49,58,113,142,190],"planning.":[15],"However,":[16],"its":[17],"application":[18],"data-driven":[20],"character":[21,90],"control":[22,50,97,182],"produced":[24],"relatively":[25],"simple":[26,95],"results":[28,59,87],"compared":[29],"to":[30,98,118],"recent":[31],"approaches":[32],"that":[33,52,151],"have":[34],"used":[35],"large":[36,187],"complex":[37,57,99],"data":[39,65,114],"without":[40,121],"RL.":[41],"In":[42],"this":[43,173],"paper,":[44],"we":[45,128,198],"provide":[46],"a":[47,89,130,147,186,200,204],"real-time":[48],"method":[51],"can":[53,152],"generate":[54],"high-quality":[55],"from":[60,94,116,185],"various":[61],"sets":[62],"of":[63,70,77,101,133,149,162,172,175,181,189],"unstructured":[64],"while":[66],"retaining":[67],"the":[68,75,86,167,178],"advantage":[69],"using":[71],"RL,":[72],"which":[73],"is":[74],"discovery":[76],"optimal":[78],"behaviors":[79],"by":[80],"trial":[81],"error.":[83],"We":[84,144],"demonstrate":[85],"for":[88],"achieving":[91],"different":[92],"tasks,":[93],"direction":[96],"avoidance":[100],"moving":[102],"obstacles.":[103],"Our":[104],"system":[105],"works":[106],"equally":[107],"well":[108],"on":[109],"biped/quadruped":[110],"characters,":[111],"with":[112],"ranging":[115],"1":[117],"48":[119],"minutes,":[120],"any":[122],"manual":[123],"intervention.":[124],"To":[125,192],"achieve":[126,193],"this,":[127],"exploit":[129],"finite":[131],"set":[132,188],"discrete":[134],"actions,":[135],"where":[136],"each":[137,156],"action":[138,207],"represents":[139],"full-body":[140],"future":[141],"features.":[143],"first":[145],"define":[146],"subset":[148,174],"actions":[150,176],"be":[153],"selected":[154],"state":[157],"store":[159],"these":[160],"pieces":[161],"information":[163],"databases":[165],"during":[166],"preprocessing":[168],"step.":[169],"The":[170],"use":[171],"enables":[177],"policy":[183],"even":[184],"data.":[191],"interactive":[194],"performance":[195],"at":[196],"run-time,":[197],"adopt":[199],"proposal":[201],"network":[202],"k-nearest":[205],"neighbor":[206],"sampler.":[208]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}