{"id":"https://openalex.org/W6903564974","doi":"https://doi.org/10.1109/access.2025.3590587","title":"Generative Models, Attention Mechanisms, and Adaptive Methods for Robot Navigation in Complex Environments\u2014A Survey","display_name":"Generative Models, Attention Mechanisms, and Adaptive Methods for Robot Navigation in Complex Environments\u2014A Survey","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W6903564974","doi":"https://doi.org/10.1109/access.2025.3590587"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3590587","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3590587","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3590587","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Harinath Sridharan","orcid":"https://orcid.org/0000-0001-8411-036X"},"institutions":[{"id":"https://openalex.org/I145325580","display_name":"Deloitte (United States)","ror":"https://ror.org/03xkm6e60","country_code":"US","type":"company","lineage":["https://openalex.org/I145325580","https://openalex.org/I4210139068"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harinath Sridharan","raw_affiliation_strings":["Deloitte Consulting India Private Ltd., Bengaluru, India"],"raw_orcid":"https://orcid.org/0000-0001-8411-036X","affiliations":[{"raw_affiliation_string":"Deloitte Consulting India Private Ltd., Bengaluru, India","institution_ids":["https://openalex.org/I145325580"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Nambala Ramsai","orcid":"https://orcid.org/0000-0003-3151-9641"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nambala Ramsai","raw_affiliation_strings":["Department of Electrical Engineering, Robotics Laboratory, Indian Institute of Technology Madras, Chennai, India"],"raw_orcid":"https://orcid.org/0000-0003-3151-9641","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Robotics Laboratory, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":null,"display_name":"Bhaskar Vundurthy","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bhaskar Vundurthy","raw_affiliation_strings":["Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.4336,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.93397797,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"13","issue":null,"first_page":"132332","last_page":"132365"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.13609999418258667,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.13609999418258667,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.11890000104904175,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.10209999978542328,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/mobile-robot","display_name":"Mobile robot","score":0.6869999766349792},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.614300012588501},{"id":"https://openalex.org/keywords/mobile-robot-navigation","display_name":"Mobile robot navigation","score":0.5979999899864197},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5253000259399414},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.46369999647140503},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.3799999952316284},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.3628999888896942},{"id":"https://openalex.org/keywords/search-and-rescue","display_name":"Search and rescue","score":0.3447999954223633}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7728000283241272},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.6869999766349792},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.614300012588501},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6033999919891357},{"id":"https://openalex.org/C26990112","wikidata":"https://www.wikidata.org/wiki/Q6887224","display_name":"Mobile robot navigation","level":5,"score":0.5979999899864197},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5462999939918518},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5253000259399414},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.46369999647140503},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.3799999952316284},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.3628999888896942},{"id":"https://openalex.org/C2775935494","wikidata":"https://www.wikidata.org/wiki/Q741964","display_name":"Search and rescue","level":3,"score":0.3447999954223633},{"id":"https://openalex.org/C2775955345","wikidata":"https://www.wikidata.org/wiki/Q7449071","display_name":"Semantic mapping","level":2,"score":0.3303999900817871},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.3197000026702881},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3005000054836273},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.29420000314712524},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.28700000047683716},{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.28450000286102295},{"id":"https://openalex.org/C2781368080","wikidata":"https://www.wikidata.org/wiki/Q501688","display_name":"Context awareness","level":3,"score":0.28360000252723694},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.28119999170303345},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.27399998903274536},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.2703999876976013},{"id":"https://openalex.org/C162947575","wikidata":"https://www.wikidata.org/wiki/Q2005645","display_name":"Social robot","level":5,"score":0.2694000005722046},{"id":"https://openalex.org/C2778761605","wikidata":"https://www.wikidata.org/wiki/Q3565782","display_name":"Navigational aid","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C2777891301","wikidata":"https://www.wikidata.org/wiki/Q3475123","display_name":"Navigation system","level":2,"score":0.259799987077713}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3590587","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3590587","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5d7b1fc79a43436e89d6b20418cd2f28","is_oa":true,"landing_page_url":"https://doaj.org/article/5d7b1fc79a43436e89d6b20418cd2f28","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 132332-132365 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3590587","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3590587","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":192,"referenced_works":["https://openalex.org/W192919555","https://openalex.org/W1964168945","https://openalex.org/W1977655452","https://openalex.org/W1994955764","https://openalex.org/W2006250436","https://openalex.org/W2009682843","https://openalex.org/W2037386293","https://openalex.org/W2041168327","https://openalex.org/W2042350528","https://openalex.org/W2055497570","https://openalex.org/W2077703563","https://openalex.org/W2086724557","https://openalex.org/W2092243603","https://openalex.org/W2093507260","https://openalex.org/W2098783252","https://openalex.org/W2105482032","https://openalex.org/W2111096131","https://openalex.org/W2112889528","https://openalex.org/W2113587925","https://openalex.org/W2116423661","https://openalex.org/W2117211893","https://openalex.org/W2133118325","https://openalex.org/W2140204103","https://openalex.org/W2144396108","https://openalex.org/W2145339207","https://openalex.org/W2161130530","https://openalex.org/W2166302491","https://openalex.org/W2166451170","https://openalex.org/W2172133054","https://openalex.org/W2194775991","https://openalex.org/W2410216954","https://openalex.org/W2587218622","https://openalex.org/W2602627001","https://openalex.org/W2604382266","https://openalex.org/W2736506089","https://openalex.org/W2787095293","https://openalex.org/W2890001928","https://openalex.org/W2892245714","https://openalex.org/W2892258706","https://openalex.org/W2897905024","https://openalex.org/W2898292712","https://openalex.org/W2901445748","https://openalex.org/W2903841424","https://openalex.org/W2907448602","https://openalex.org/W2909780912","https://openalex.org/W2912215027","https://openalex.org/W2943178670","https://openalex.org/W2944038442","https://openalex.org/W2945158450","https://openalex.org/W2962782553","https://openalex.org/W2962907394","https://openalex.org/W2963037989","https://openalex.org/W2963544079","https://openalex.org/W2969277962","https://openalex.org/W2972324156","https://openalex.org/W2972350003","https://openalex.org/W2981493332","https://openalex.org/W2981759303","https://openalex.org/W2984111315","https://openalex.org/W2986742011","https://openalex.org/W2999988006","https://openalex.org/W3000916453","https://openalex.org/W3003265726","https://openalex.org/W3005857605","https://openalex.org/W3009928773","https://openalex.org/W3010768390","https://openalex.org/W3011016396","https://openalex.org/W3012463097","https://openalex.org/W3023302096","https://openalex.org/W3031798691","https://openalex.org/W3033227010","https://openalex.org/W3091401032","https://openalex.org/W3091957856","https://openalex.org/W3094789747","https://openalex.org/W3095029720","https://openalex.org/W3095339682","https://openalex.org/W3095706026","https://openalex.org/W3096609285","https://openalex.org/W3100153298","https://openalex.org/W3111064853","https://openalex.org/W3118446793","https://openalex.org/W3121611132","https://openalex.org/W3128220336","https://openalex.org/W3129432647","https://openalex.org/W3129946480","https://openalex.org/W3130631955","https://openalex.org/W3131482536","https://openalex.org/W3154963698","https://openalex.org/W3159481202","https://openalex.org/W3166401044","https://openalex.org/W3171996075","https://openalex.org/W3175482402","https://openalex.org/W3176880374","https://openalex.org/W3176999807","https://openalex.org/W3201099806","https://openalex.org/W3206179892","https://openalex.org/W3206270475","https://openalex.org/W3207382565","https://openalex.org/W3212052691","https://openalex.org/W3214519336","https://openalex.org/W4200040791","https://openalex.org/W4200108700","https://openalex.org/W4200150166","https://openalex.org/W4210985923","https://openalex.org/W4214717370","https://openalex.org/W4220840735","https://openalex.org/W4282599924","https://openalex.org/W4285058186","https://openalex.org/W4285304415","https://openalex.org/W4293057873","https://openalex.org/W4293661022","https://openalex.org/W4293868179","https://openalex.org/W4296181642","https://openalex.org/W4311415873","https://openalex.org/W4312454212","https://openalex.org/W4313598847","https://openalex.org/W4313644253","https://openalex.org/W4317383398","https://openalex.org/W4319990479","https://openalex.org/W4319990511","https://openalex.org/W4320015828","https://openalex.org/W4360584306","https://openalex.org/W4368232707","https://openalex.org/W4376484315","https://openalex.org/W4383108302","https://openalex.org/W4383108520","https://openalex.org/W4383109004","https://openalex.org/W4385245566","https://openalex.org/W4386025780","https://openalex.org/W4386824909","https://openalex.org/W4386863231","https://openalex.org/W4387605250","https://openalex.org/W4388152645","https://openalex.org/W4388430534","https://openalex.org/W4389665364","https://openalex.org/W4389665573","https://openalex.org/W4389665883","https://openalex.org/W4389665935","https://openalex.org/W4389666896","https://openalex.org/W4389667191","https://openalex.org/W4389667572","https://openalex.org/W4390099862","https://openalex.org/W4390481220","https://openalex.org/W4390755075","https://openalex.org/W4390867735","https://openalex.org/W4391800510","https://openalex.org/W4392251597","https://openalex.org/W4392313226","https://openalex.org/W4392502280","https://openalex.org/W4394910042","https://openalex.org/W4395465371","https://openalex.org/W4399881330","https://openalex.org/W4400111158","https://openalex.org/W4400726995","https://openalex.org/W4401413869","https://openalex.org/W4401416739","https://openalex.org/W4401417151","https://openalex.org/W4401417422","https://openalex.org/W4401607627","https://openalex.org/W4402674115","https://openalex.org/W4403029182","https://openalex.org/W4403674663","https://openalex.org/W4404161621","https://openalex.org/W4404521019","https://openalex.org/W4405179944","https://openalex.org/W4405266427","https://openalex.org/W4405317993","https://openalex.org/W4405784998","https://openalex.org/W4405785439","https://openalex.org/W4405785648","https://openalex.org/W4405786792","https://openalex.org/W4408280768","https://openalex.org/W4408461913","https://openalex.org/W4411086218","https://openalex.org/W6637967152","https://openalex.org/W6684191040","https://openalex.org/W6735579001","https://openalex.org/W6746826305","https://openalex.org/W6753113529","https://openalex.org/W6763328670","https://openalex.org/W6779084649","https://openalex.org/W6846490382","https://openalex.org/W6846532762","https://openalex.org/W6850787431","https://openalex.org/W6858096942","https://openalex.org/W6861232000","https://openalex.org/W6861253849","https://openalex.org/W6869940864","https://openalex.org/W6873249562","https://openalex.org/W6873272648","https://openalex.org/W6874714715","https://openalex.org/W6874797280"],"related_works":[],"abstract_inverted_index":{"Autonomous":[0],"mobile":[1,26,115,165],"robots,":[2],"equipped":[3],"with":[4,79],"multiple":[5],"sensors,":[6],"have":[7,28,70,163],"been":[8],"traditionally":[9],"used":[10],"to":[11,76,84,181],"perform":[12],"search,":[13],"rescue":[14],"and":[15,47,63,81,88,97,160,171,175],"other":[16,98],"tasks.":[17],"A":[18],"number":[19],"of":[20,25,45,134,148],"new":[21,124],"scenarios":[22],"for":[23,58,108,114],"application":[24],"robots":[27,74,91,166],"emerged":[29],"in":[30,39,95,122,137,140,145,168,185],"the":[31,43,132,186],"last":[32],"decade.":[33],"These":[34],"include":[35],"automated":[36],"logistics":[37],"handling":[38],"warehouse-like":[40],"environments":[41],"(in":[42],"context":[44],"e-commerce)":[46],"robot-assisted":[48],"personal":[49],"care.":[50],"In":[51,151],"these":[52,123],"scenarios,":[53],"there":[54],"is":[55,128],"a":[56,104,109,146],"need":[57,105],"highly":[59],"accurate":[60],"object":[61],"recognition":[62],"semantic":[64],"knowledge.":[65],"Also,":[66],"enhanced":[67],"safety":[68],"requirements":[69],"come":[71],"up":[72],"as":[73],"attempt":[75],"interact":[77],"more":[78],"humans":[80],"make":[82],"efforts":[83],"recognize":[85],"their":[86],"gestures":[87],"movements.":[89],"Mobile":[90],"also":[92,179],"increasingly":[93],"operate":[94],"malls":[96],"zones":[99],"which":[100],"are":[101,119],"pedestrian-rich.":[102],"Thus,":[103],"has":[106],"arisen":[107],"relook":[110],"at":[111,130],"navigation":[112,144],"strategies":[113],"robots.":[116],"Classical":[117],"approaches":[118,136],"typically":[120],"inadequate":[121],"settings.":[125],"This":[126],"survey":[127],"aimed":[129],"studying":[131],"role":[133],"contemporary":[135],"artificial":[138],"intelligence":[139],"enabling":[141],"successful":[142],"robotic":[143],"variety":[147],"complex":[149],"environments.":[150,177],"particular,":[152],"we":[153],"discuss":[154],"how":[155],"generative":[156],"models,":[157],"attention":[158],"mechanisms":[159],"adaptive":[161],"methods":[162],"helped":[164],"navigate":[167],"cluttered,":[169],"uneven":[170],"even":[172],"unknown":[173],"indoor":[174],"outdoor":[176],"We":[178],"point":[180],"several":[182],"interesting":[183],"possibilities":[184],"future.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-14T07:44:22.658603","created_date":"2025-10-10T00:00:00"}