{"id":"https://openalex.org/W4295430387","doi":"https://doi.org/10.1109/embc48229.2022.9871194","title":"Estimating Reward Function from Medial Prefrontal Cortex Cortical Activity using Inverse Reinforcement Learning","display_name":"Estimating Reward Function from Medial Prefrontal Cortex Cortical Activity using Inverse Reinforcement Learning","publication_year":2022,"publication_date":"2022-07-11","ids":{"openalex":"https://openalex.org/W4295430387","doi":"https://doi.org/10.1109/embc48229.2022.9871194","pmid":"https://pubmed.ncbi.nlm.nih.gov/36086257"},"language":"en","primary_location":{"id":"doi:10.1109/embc48229.2022.9871194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc48229.2022.9871194","pdf_url":null,"source":{"id":"https://openalex.org/S4363607706","display_name":"2022 44th Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 44th Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5006394794","display_name":"Jieyuan Tan","orcid":"https://orcid.org/0000-0003-2782-298X"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Jieyuan Tan","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046763184","display_name":"Xiang Shen","orcid":"https://orcid.org/0000-0001-9153-2034"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiang Shen","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033796010","display_name":"Xiang Zhang","orcid":"https://orcid.org/0000-0002-7432-9904"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiang Zhang","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087635128","display_name":"Zhiwei Song","orcid":"https://orcid.org/0000-0003-0605-5136"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Zhiwei Song","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100383445","display_name":"Yiwen Wang","orcid":"https://orcid.org/0000-0002-1878-6182"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yiwen Wang","raw_affiliation_strings":["The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology","Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology,Department of Electronic and Computer Engineering","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering, The Hong Kong University of Science and Technology","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5006394794"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":1.0009,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72251309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2022","issue":null,"first_page":"3346","last_page":"3349"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7745772004127502},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7030881643295288},{"id":"https://openalex.org/keywords/prefrontal-cortex","display_name":"Prefrontal cortex","score":0.6631354689598083},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6421471834182739},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.546812117099762},{"id":"https://openalex.org/keywords/internal-model","display_name":"Internal model","score":0.5097886919975281},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4487079381942749},{"id":"https://openalex.org/keywords/reinforcement","display_name":"Reinforcement","score":0.4472000002861023},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38572078943252563},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2818138599395752},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.260126531124115},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.15027561783790588}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7745772004127502},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7030881643295288},{"id":"https://openalex.org/C2781195155","wikidata":"https://www.wikidata.org/wiki/Q18680","display_name":"Prefrontal cortex","level":3,"score":0.6631354689598083},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6421471834182739},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.546812117099762},{"id":"https://openalex.org/C28427503","wikidata":"https://www.wikidata.org/wiki/Q13580300","display_name":"Internal model","level":3,"score":0.5097886919975281},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4487079381942749},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.4472000002861023},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38572078943252563},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2818138599395752},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.260126531124115},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.15027561783790588},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012054","descriptor_name":"Reinforcement, Psychology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012054","descriptor_name":"Reinforcement, Psychology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012054","descriptor_name":"Reinforcement, Psychology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012201","descriptor_name":"Reward","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012201","descriptor_name":"Reward","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012201","descriptor_name":"Reward","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017397","descriptor_name":"Prefrontal Cortex","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017397","descriptor_name":"Prefrontal Cortex","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017397","descriptor_name":"Prefrontal Cortex","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.1109/embc48229.2022.9871194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc48229.2022.9871194","pdf_url":null,"source":{"id":"https://openalex.org/S4363607706","display_name":"2022 44th Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 44th Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:36086257","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36086257","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-117282","is_oa":false,"landing_page_url":"http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=&rft.volume=&rft.issue=&rft.date=2022&rft.spage=&rft.aulast=Tan&rft.aufirst=Jieyuan&rft.atitle=Estimating+Reward+Function+from+Medial+Prefrontal+Cortex+Cortical+Activity+Using+Inverse+Reinforcement+Learning&rft.title=","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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 paper"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-121449","is_oa":false,"landing_page_url":"http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=1557-170X&rft.volume=2022-July&rft.issue=&rft.date=2022&rft.spage=3346&rft.aulast=Tan&rft.aufirst=J.&rft.atitle=Estimating+Reward+Function+from+Medial+Prefrontal+Cortex+Cortical+Activity+using+Inverse+Reinforcement+Learning&rft.title=Proceedings+of+the+Annual+International+Conference+of+the+IEEE+Engineering+in+Medicine+and+Biology+Society%2C+EMBS","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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 paper"},{"id":"pmh:oai:repository.ust.hk:1783.1-117282","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-117282","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"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 paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4242704309","display_name":null,"funder_award_id":"61836003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5053209135","display_name":null,"funder_award_id":"GZU22EGOl","funder_id":"https://openalex.org/F4320323537","funder_display_name":"Hong Kong University of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323537","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1543237449","https://openalex.org/W1932380198","https://openalex.org/W1999874108","https://openalex.org/W2010057415","https://openalex.org/W2063702730","https://openalex.org/W2087404956","https://openalex.org/W2114004602","https://openalex.org/W2115578369","https://openalex.org/W2116532829","https://openalex.org/W2120632836","https://openalex.org/W2968162325","https://openalex.org/W3107161798","https://openalex.org/W4287692910","https://openalex.org/W6781315541"],"related_works":["https://openalex.org/W4310083477","https://openalex.org/W2328553770","https://openalex.org/W2920061524","https://openalex.org/W1977959518","https://openalex.org/W2038908348","https://openalex.org/W2107890255","https://openalex.org/W2106552856","https://openalex.org/W2145821588","https://openalex.org/W2086122291","https://openalex.org/W1987513656"],"abstract_inverted_index":{"Reinforcement":[0],"learning":[1,105,151,226],"(RL)-based":[2],"brain-machine":[3],"interfaces":[4],"(BMIs)":[5],"learn":[6],"the":[7,35,40,49,62,85,89,110,116,120,123,126,169,172,181,186,200,207,213,222],"mapping":[8],"from":[9,28,76,115,138,142],"neural":[10,29,77],"signals":[11],"to":[12,33,70,79,100,108,118,133,175,205,220],"subjects'":[13],"intention":[14],"using":[15,203],"a":[16,148,152,192],"reward":[17,53,74,112,136,159,209,218],"signal.":[18],"External":[19],"rewards":[20,26],"(water":[21],"or":[22,24],"food)":[23],"internal":[25,73,82,111,135,158,208,217],"extracted":[27],"activity":[30,78],"are":[31],"leveraged":[32],"update":[34,121],"parameters":[36],"of":[37,51,122,171,202,215,224],"decoders":[38],"in":[39],"existing":[41],"RL-based":[42],"BMI":[43],"framework.":[44],"However,":[45],"for":[46],"complex":[47],"tasks,":[48],"design":[50,223],"external":[52,187],"could":[54],"be":[55],"difficult,":[56],"which":[57],"may":[58],"not":[59],"fully":[60],"reflect":[61],"subject's":[63,81],"own":[64],"evaluation":[65,83],"internally.":[66],"It":[67,211],"is":[68,87,131,161],"important":[69],"obtain":[71,206],"an":[72,102,157],"model":[75,219],"access":[80],"when":[84,147],"subject":[86],"performing":[88],"task":[90],"through":[91],"trial":[92],"and":[93],"error.":[94],"In":[95],"this":[96],"paper,":[97],"we":[98],"propose":[99],"use":[101],"inverse":[103,127],"reinforcement":[104],"(IRL)":[106],"method":[107],"estimate":[109],"function":[113],"interpreted":[114],"brain":[117],"assist":[119],"decoders.":[124],"Specifically,":[125],"Q-learning":[128],"(IQL)":[129],"algorithm":[130],"applied":[132],"extract":[134],"information":[137,160],"real":[139],"data":[140],"collected":[141],"medial":[143],"prefrontal":[144],"cortex":[145],"(mPFC)":[146],"rat":[149],"was":[150],"two-lever-press":[153],"discrimination":[154],"task.":[155,178],"Such":[156],"validated":[162],"by":[163],"checking":[164],"whether":[165],"it":[166],"can":[167],"guide":[168],"training":[170],"RL":[173,182],"decoder":[174,183],"complete":[176],"movement":[177],"Compared":[179],"with":[180,185],"trained":[184],"reward,":[188],"our":[189],"approach":[190],"achieves":[191],"similar":[193],"decoding":[194],"performance.":[195],"This":[196],"preliminary":[197],"result":[198],"validates":[199],"effectiveness":[201],"IRL":[204],"model.":[210],"reveals":[212],"potential":[214],"estimating":[216],"improve":[221],"autonomous":[225],"BMIs.":[227]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}
