{"id":"https://openalex.org/W7117574536","doi":"https://doi.org/10.1109/iisa66859.2025.11311305","title":"Robust Robotic Perception Using Adaptive Multiplicative Optimization for Deep Reinforcement Learning","display_name":"Robust Robotic Perception Using Adaptive Multiplicative Optimization for Deep Reinforcement Learning","publication_year":2025,"publication_date":"2025-07-10","ids":{"openalex":"https://openalex.org/W7117574536","doi":"https://doi.org/10.1109/iisa66859.2025.11311305"},"language":null,"primary_location":{"id":"doi:10.1109/iisa66859.2025.11311305","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iisa66859.2025.11311305","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 16th International Conference on Information, Intelligence, Systems &amp;amp; Applications (IISA)","raw_type":"proceedings-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/A5059906922","display_name":"Loukia Avramelou","orcid":"https://orcid.org/0009-0000-2056-7635"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Loukia Avramelou","raw_affiliation_strings":["School of Informatics, Aristotle University of Thessaloniki,Thessaloniki,Greece"],"affiliations":[{"raw_affiliation_string":"School of Informatics, Aristotle University of Thessaloniki,Thessaloniki,Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039953793","display_name":"Manos Kirtas","orcid":"https://orcid.org/0000-0002-8670-0248"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Manos Kirtas","raw_affiliation_strings":["School of Informatics, Aristotle University of Thessaloniki,Thessaloniki,Greece"],"affiliations":[{"raw_affiliation_string":"School of Informatics, Aristotle University of Thessaloniki,Thessaloniki,Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061050264","display_name":"Nikolaos Passalis","orcid":"https://orcid.org/0000-0003-1177-9139"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikolaos Passalis","raw_affiliation_strings":["School of Chemical Engineering, Aristotle University of Thessaloniki,Thessaloniki,Greece"],"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering, Aristotle University of Thessaloniki,Thessaloniki,Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041054091","display_name":"Anastasios Tefas","orcid":"https://orcid.org/0000-0003-1288-3667"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anastasios Tefas","raw_affiliation_strings":["School of Informatics, Aristotle University of Thessaloniki,Thessaloniki,Greece"],"affiliations":[{"raw_affiliation_string":"School of Informatics, Aristotle University of Thessaloniki,Thessaloniki,Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5059906922"],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.84554325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.7423999905586243,"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":0.7423999905586243,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.025200000032782555,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.021299999207258224,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/adaptability","display_name":"Adaptability","score":0.8195000290870667},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.8019000291824341},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6901000142097473},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5152000188827515},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.43209999799728394},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.36910000443458557},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.35929998755455017},{"id":"https://openalex.org/keywords/multiplicative-function","display_name":"Multiplicative function","score":0.3443000018596649}],"concepts":[{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.8195000290870667},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.8019000291824341},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6901000142097473},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6524999737739563},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6083999872207642},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5152000188827515},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.43209999799728394},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.36910000443458557},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3677000105381012},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.36399999260902405},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.35929998755455017},{"id":"https://openalex.org/C42747912","wikidata":"https://www.wikidata.org/wiki/Q1048447","display_name":"Multiplicative function","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.3434000015258789},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3181000053882599},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.30959999561309814},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.2994000017642975},{"id":"https://openalex.org/C52970973","wikidata":"https://www.wikidata.org/wiki/Q2497134","display_name":"Adaptive system","level":2,"score":0.288100004196167},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.28189998865127563},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.2784000039100647},{"id":"https://openalex.org/C149672232","wikidata":"https://www.wikidata.org/wiki/Q337048","display_name":"Adaptive optimization","level":2,"score":0.2678000032901764},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.2671999931335449}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iisa66859.2025.11311305","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iisa66859.2025.11311305","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 16th International Conference on Information, Intelligence, Systems &amp;amp; Applications (IISA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2006370340","https://openalex.org/W3013887362","https://openalex.org/W3158253560","https://openalex.org/W4229066299","https://openalex.org/W4387882771","https://openalex.org/W4391344794"],"related_works":[],"abstract_inverted_index":{"Robust":[0],"robotic":[1,7,88,164],"perception":[2],"is":[3],"essential":[4],"for":[5,23],"autonomous":[6],"systems":[8,89],"operating":[9],"in":[10,135,141,167],"dynamic":[11],"and":[12,38,52,60,72,78,85,146,158,171],"unpredictable":[13],"environments.":[14],"While":[15],"Deep":[16],"Reinforcement":[17],"Learning":[18],"(DRL)":[19],"provides":[20],"powerful":[21],"tools":[22],"training":[24,139],"robots":[25,34],"with":[26],"strong":[27],"perceptual":[28],"capabilities,":[29],"real-world":[30],"deployments":[31],"often":[32],"expose":[33],"to":[35,49,68,123],"out-of-distribution":[36],"inputs":[37],"unforeseen":[39],"anomalies":[40],"not":[41],"encountered":[42],"during":[43],"training.":[44],"These":[45],"discrepancies":[46],"can":[47,63],"lead":[48],"performance":[50,157],"degradation":[51],"unsafe":[53],"behaviors.":[54],"For":[55],"this":[56],"reason,":[57],"adaptation":[58],"strategies":[59],"optimization":[61,99],"methods":[62],"enhance":[64,82],"the":[65,83,128,131,138,156],"models'":[66],"ability":[67],"generalize,":[69],"maintain":[70],"robustness,":[71],"ensure":[73],"safe":[74],"operation":[75],"across":[76],"diverse":[77],"evolving":[79],"conditions.":[80],"To":[81],"adaptability":[84,172],"robustness":[86,170],"of":[87,105,127,130,143,160],"trained":[90],"via":[91],"DRL,":[92],"we":[93],"present":[94],"a":[95,113],"novel":[96],"adaptive":[97],"multiplicative":[98,107,132],"method":[100],"that":[101,136,151],"overcomes":[102],"significant":[103],"limitations":[104,129],"existing":[106],"methods.":[108],"Our":[109],"proposed":[110],"optimizer":[111],"employs":[112],"signchange":[114],"mechanism,":[115],"inspired":[116],"by":[117],"spiking":[118],"neural":[119],"networks,":[120],"allowing":[121],"parameters":[122],"change":[124],"signs,":[125],"one":[126],"updates,":[133],"benefiting":[134],"way":[137],"process":[140],"terms":[142],"learning":[144,163],"acceleration":[145],"robustness.":[147],"Experimental":[148],"evaluations":[149],"demonstrate":[150],"our":[152],"approach":[153],"significantly":[154],"strengthens":[155],"reliability":[159],"deep":[161],"reinforcement":[162],"applications,":[165],"especially":[166],"scenarios":[168],"where":[169],"are":[173],"vital.":[174]},"counts_by_year":[],"updated_date":"2025-12-31T23:11:33.660297","created_date":"2025-12-30T00:00:00"}
