{"id":"https://openalex.org/W1964110249","doi":"https://doi.org/10.1631/jzus.c0910486","title":"Modified reward function on abstract features in inverse reinforcement learning","display_name":"Modified reward function on abstract features in inverse reinforcement learning","publication_year":2010,"publication_date":"2010-08-02","ids":{"openalex":"https://openalex.org/W1964110249","doi":"https://doi.org/10.1631/jzus.c0910486","mag":"1964110249"},"language":"en","primary_location":{"id":"doi:10.1631/jzus.c0910486","is_oa":false,"landing_page_url":"https://doi.org/10.1631/jzus.c0910486","pdf_url":null,"source":{"id":"https://openalex.org/S199067057","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"1869-1951","issn":["1869-1951","1869-196X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311937","host_organization_name":"Zhejiang University Press","host_organization_lineage":["https://openalex.org/P4310311937"],"host_organization_lineage_names":["Zhejiang University Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Zhejiang University SCIENCE C","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/A5014230360","display_name":"Shen-yi Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shen-yi Chen","raw_affiliation_strings":["School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","School of Computer Science & Technology, Zhejiang University, Hangzhou, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]},{"raw_affiliation_string":"School of Computer Science & Technology, Zhejiang University, Hangzhou, China#TAB#","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101960126","display_name":"Hui Qian","orcid":"https://orcid.org/0000-0003-0293-2656"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Qian","raw_affiliation_strings":["School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","School of Computer Science & Technology, Zhejiang University, Hangzhou, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]},{"raw_affiliation_string":"School of Computer Science & Technology, Zhejiang University, Hangzhou, China#TAB#","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101943797","display_name":"Fan Jia","orcid":"https://orcid.org/0000-0003-3393-1728"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Fan","raw_affiliation_strings":["School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","School of Computer Science & Technology, Zhejiang University, Hangzhou, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]},{"raw_affiliation_string":"School of Computer Science & Technology, Zhejiang University, Hangzhou, China#TAB#","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100530514","display_name":"Zhuo-jun Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuo-jun Jin","raw_affiliation_strings":["School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","School of Computer Science & Technology, Zhejiang University, Hangzhou, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]},{"raw_affiliation_string":"School of Computer Science & Technology, Zhejiang University, Hangzhou, China#TAB#","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100518649","display_name":"Miaoliang Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miao-liang Zhu","raw_affiliation_strings":["School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","Zhejiang, University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]},{"raw_affiliation_string":"Zhejiang, University","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5014230360"],"corresponding_institution_ids":["https://openalex.org/I168879160","https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":1.4661,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85988651,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":"9","first_page":"718","last_page":"723"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10653","display_name":"Robot Manipulation and Learning","score":0.9912999868392944,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.6579349040985107},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6347157955169678},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.5712817907333374},{"id":"https://openalex.org/keywords/reinforcement","display_name":"Reinforcement","score":0.569940984249115},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.566026508808136},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3491189479827881},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33295464515686035},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18236863613128662},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.16232359409332275},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.12913525104522705},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.0706595778465271},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06488686800003052}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6579349040985107},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6347157955169678},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.5712817907333374},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.569940984249115},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.566026508808136},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3491189479827881},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33295464515686035},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18236863613128662},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.16232359409332275},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.12913525104522705},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0706595778465271},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06488686800003052},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1631/jzus.c0910486","is_oa":false,"landing_page_url":"https://doi.org/10.1631/jzus.c0910486","pdf_url":null,"source":{"id":"https://openalex.org/S199067057","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"1869-1951","issn":["1869-1951","1869-196X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311937","host_organization_name":"Zhejiang University Press","host_organization_lineage":["https://openalex.org/P4310311937"],"host_organization_lineage_names":["Zhejiang University Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Zhejiang University SCIENCE C","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1511887321","https://openalex.org/W1540685400","https://openalex.org/W1777239053","https://openalex.org/W1994530392","https://openalex.org/W1996625075","https://openalex.org/W1999874108","https://openalex.org/W2031571562","https://openalex.org/W2061562262","https://openalex.org/W2102222436","https://openalex.org/W2105947986","https://openalex.org/W2107955862","https://openalex.org/W2119567691","https://openalex.org/W2120591602","https://openalex.org/W2127572219","https://openalex.org/W2142828048","https://openalex.org/W2144587497","https://openalex.org/W2167224731","https://openalex.org/W2334782222","https://openalex.org/W2911283634","https://openalex.org/W2914656440","https://openalex.org/W2990138404","https://openalex.org/W4230557482","https://openalex.org/W6632235069","https://openalex.org/W6689723076","https://openalex.org/W6738852829","https://openalex.org/W7024454421"],"related_works":["https://openalex.org/W2920061524","https://openalex.org/W4310083477","https://openalex.org/W1977959518","https://openalex.org/W2038908348","https://openalex.org/W2107890255","https://openalex.org/W2106552856","https://openalex.org/W2086122291","https://openalex.org/W1987513656","https://openalex.org/W2072376847","https://openalex.org/W2089013912"],"abstract_inverted_index":{"We":[0],"improve":[1],"inverse":[2],"reinforcement":[3],"learning":[4],"(IRL)":[5],"by":[6],"applying":[7],"dimension":[8],"reduction":[9],"methods":[10],"to":[11,19],"automatically":[12],"extract":[13],"abstract":[14,36],"features":[15,25],"from":[16],"human-demonstrated":[17],"policies,":[18],"deal":[20],"with":[21,76],"the":[22,41,57,61,67],"cases":[23],"where":[24,56],"are":[26],"either":[27],"unknown":[28],"or":[29],"numerous.":[30],"The":[31],"importance":[32,79],"rating":[33],"of":[34,50],"each":[35],"feature":[37],"is":[38,45,70],"incorporated":[39],"into":[40],"reward":[42],"function.":[43],"Simulation":[44],"performed":[46],"on":[47,74],"a":[48,53],"task":[49],"driving":[51],"in":[52],"five-lane":[54],"highway,":[55],"controlled":[58],"car":[59],"has":[60],"largest":[62],"fixed":[63],"speed":[64],"among":[65],"all":[66],"cars.":[68],"Performance":[69],"almost":[71],"10.6%":[72],"better":[73],"average":[75],"than":[77],"without":[78],"ratings.":[80]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2025-10-10T00:00:00"}
