{"id":"https://openalex.org/W2120374389","doi":"https://doi.org/10.1109/robot.2008.4543186","title":"Robot navigation using a sparse distributed memory","display_name":"Robot navigation using a sparse distributed memory","publication_year":2008,"publication_date":"2008-05-01","ids":{"openalex":"https://openalex.org/W2120374389","doi":"https://doi.org/10.1109/robot.2008.4543186","mag":"2120374389"},"language":"en","primary_location":{"id":"doi:10.1109/robot.2008.4543186","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.2008.4543186","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Robotics and Automation","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/A5026269967","display_name":"Mateus Mendes","orcid":"https://orcid.org/0000-0003-4313-7966"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Mateus Mendes","raw_affiliation_strings":["Department of Electrical and Computer Engineering, ESTGOH, IPC Coimbra, Institute of sustems and robotics, University of Coimbra, Portugal","ESTGOH, Univ. of Coimbra, Coimbra"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, ESTGOH, IPC Coimbra, Institute of sustems and robotics, University of Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]},{"raw_affiliation_string":"ESTGOH, Univ. of Coimbra, Coimbra","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018656888","display_name":"Manuel Cris\u00f3stomo","orcid":"https://orcid.org/0000-0002-3240-7564"},"institutions":[{"id":"https://openalex.org/I4210125590","display_name":"Institute for Systems Engineering and Computers","ror":"https://ror.org/033wn8m60","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590"]},{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Manuel Crisostomo","raw_affiliation_strings":["ISR-Institute of Systems and Robotics, Department of Electrical and Computer Engineering, University of Coimbra, Portugal","ESTGOH, IPC Coimbra ISR - Institute of Systems and Robotics, Dep. of Electrical and Computer Engineering, University of Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"ISR-Institute of Systems and Robotics, Department of Electrical and Computer Engineering, University of Coimbra, Portugal","institution_ids":["https://openalex.org/I4210125590","https://openalex.org/I76903346"]},{"raw_affiliation_string":"ESTGOH, IPC Coimbra ISR - Institute of Systems and Robotics, Dep. of Electrical and Computer Engineering, University of Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045501372","display_name":"A. Paulo Coimbra","orcid":"https://orcid.org/0000-0003-3780-2405"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]},{"id":"https://openalex.org/I4210125590","display_name":"Institute for Systems Engineering and Computers","ror":"https://ror.org/033wn8m60","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"A. Paulo Coimbra","raw_affiliation_strings":["Department of Electrical and Computer Engineering, ISR-Institute of Systems and Robotics, University of Coimbra, Portugal","ESTGOH, IPC Coimbra ISR - Institute of Systems and Robotics, Dep. of Electrical and Computer Engineering, University of Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, ISR-Institute of Systems and Robotics, University of Coimbra, Portugal","institution_ids":["https://openalex.org/I4210125590","https://openalex.org/I76903346"]},{"raw_affiliation_string":"ESTGOH, IPC Coimbra ISR - Institute of Systems and Robotics, Dep. of Electrical and Computer Engineering, University of Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026269967"],"corresponding_institution_ids":["https://openalex.org/I76903346"],"apc_list":null,"apc_paid":null,"fwci":3.5118,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.93263121,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"53","last_page":"58"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9995999932289124,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9922999739646912,"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":0.7676146626472473},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5769912600517273},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49825572967529297},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.4511713683605194},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4185311794281006},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3366634249687195}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7676146626472473},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5769912600517273},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49825572967529297},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.4511713683605194},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4185311794281006},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3366634249687195}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robot.2008.4543186","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robot.2008.4543186","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Robotics and Automation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1548867233","https://openalex.org/W1570688454","https://openalex.org/W1573706465","https://openalex.org/W1938756711","https://openalex.org/W1988238855","https://openalex.org/W2097607112","https://openalex.org/W2097856935","https://openalex.org/W2098915749","https://openalex.org/W2118863833","https://openalex.org/W2121386037","https://openalex.org/W2142309814","https://openalex.org/W2341514930","https://openalex.org/W4247408491","https://openalex.org/W4285719527","https://openalex.org/W6633104037","https://openalex.org/W6681243185"],"related_works":["https://openalex.org/W2123436641","https://openalex.org/W2965672371","https://openalex.org/W2118648141","https://openalex.org/W1995274592","https://openalex.org/W1941772210","https://openalex.org/W2058063222","https://openalex.org/W2151698195","https://openalex.org/W4236636304","https://openalex.org/W2000747543","https://openalex.org/W4238767900"],"abstract_inverted_index":{"Despite":[0],"all":[1],"the":[2,29,38,82,106,116],"progress":[3],"that":[4,28,48,57],"has":[5],"been":[6],"made":[7],"in":[8,71,90],"Robotics":[9],"and":[10,112],"Artificial":[11],"Intelligence,":[12],"traditional":[13],"approaches":[14],"seem":[15],"unsuitable":[16],"to":[17,34,62,101,115],"build":[18],"truly":[19],"intelligent":[20],"robots,":[21],"exhibiting":[22],"human-like":[23,94],"behaviours.":[24,95],"Many":[25],"authors":[26],"agree":[27],"source":[30],"of":[31,40,46,68,77,84,105],"intelligence":[32],"is,":[33],"a":[35,41,64,72],"great":[36],"extent,":[37],"use":[39],"huge":[42],"memory,":[43],"where":[44],"sequences":[45,67,107],"events":[47],"guide":[49],"our":[50,59],"later":[51],"behaviour":[52],"are":[53],"stored.":[54],"Inspired":[55],"by":[56],"idea,":[58],"approach":[60],"is":[61],"navigate":[63],"robot":[65,97,118],"using":[66],"images":[69],"stored":[70],"Sparse":[73],"Distributed":[74],"Memory-a":[75],"kind":[76],"associative":[78],"memory":[79],"based":[80],"on":[81],"properties":[83],"high":[85],"dimensional":[86],"binary":[87],"spaces,":[88],"which,":[89],"theory,":[91],"exhibits":[92],"some":[93],"The":[96],"showed":[98],"good":[99,113],"ability":[100],"correctly":[102],"follow":[103],"most":[104],"learnt,":[108],"with":[109],"small":[110],"errors":[111],"immunity":[114],"kidnapped":[117],"problem.":[119]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}