{"id":"https://openalex.org/W2157137059","doi":"https://doi.org/10.1109/iros.2003.1249695","title":"Information-based intelligent unmanned ground vehicle navigation","display_name":"Information-based intelligent unmanned ground vehicle navigation","publication_year":2004,"publication_date":"2004-03-30","ids":{"openalex":"https://openalex.org/W2157137059","doi":"https://doi.org/10.1109/iros.2003.1249695","mag":"2157137059"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2003.1249695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2003.1249695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2003) (Cat. No.03CH37453)","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/A5075977584","display_name":"Raj Madhavan","orcid":"https://orcid.org/0000-0001-5393-3486"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R. Madhavan","raw_affiliation_strings":["Intelligent Systems Division, National Institute for Standards and Technology, Gaithersburg, MD, USA"],"affiliations":[{"raw_affiliation_string":"Intelligent Systems Division, National Institute for Standards and Technology, Gaithersburg, MD, USA","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073050824","display_name":"Elena R. Messina","orcid":"https://orcid.org/0000-0002-1727-9357"},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"funder","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. Messina","raw_affiliation_strings":["Intelligent Systems Division, National Institute for Standards and Technology, Gaithersburg, MD, USA"],"affiliations":[{"raw_affiliation_string":"Intelligent Systems Division, National Institute for Standards and Technology, Gaithersburg, MD, USA","institution_ids":["https://openalex.org/I1321296531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5075977584"],"corresponding_institution_ids":["https://openalex.org/I1321296531"],"apc_list":null,"apc_paid":null,"fwci":0.2759,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62840027,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"3485","last_page":"3490"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9988999962806702,"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":0.9988999962806702,"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":0.9973000288009644,"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/T13382","display_name":"Robotics and Automated Systems","score":0.9918000102043152,"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/computer-science","display_name":"Computer science","score":0.6307393312454224},{"id":"https://openalex.org/keywords/unmanned-ground-vehicle","display_name":"Unmanned ground vehicle","score":0.6213300228118896},{"id":"https://openalex.org/keywords/aeronautics","display_name":"Aeronautics","score":0.4147171378135681},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3699946403503418},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3363431990146637},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33260589838027954},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2002880871295929},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.0984961986541748}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6307393312454224},{"id":"https://openalex.org/C2776548393","wikidata":"https://www.wikidata.org/wiki/Q2031473","display_name":"Unmanned ground vehicle","level":2,"score":0.6213300228118896},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.4147171378135681},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3699946403503418},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3363431990146637},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33260589838027954},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2002880871295929},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0984961986541748}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iros.2003.1249695","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2003.1249695","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2003) (Cat. No.03CH37453)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.74.1969","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.74.1969","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.isd.mel.nist.gov/documents/madhavan/IROS313.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1489128647","https://openalex.org/W1537690864","https://openalex.org/W1581295146","https://openalex.org/W1610930163","https://openalex.org/W1667165204","https://openalex.org/W2001323842","https://openalex.org/W2046245205","https://openalex.org/W2059732123","https://openalex.org/W2091784955","https://openalex.org/W2099111195","https://openalex.org/W2114219315","https://openalex.org/W2114934004","https://openalex.org/W2127286071","https://openalex.org/W2140095144","https://openalex.org/W2140363316","https://openalex.org/W2153270376","https://openalex.org/W2157568583","https://openalex.org/W2160372210","https://openalex.org/W2172103629","https://openalex.org/W3032975155","https://openalex.org/W6632305242","https://openalex.org/W6637300313","https://openalex.org/W6673137458","https://openalex.org/W7024001005"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"Sensor-centric":[0],"navigation":[1],"of":[2,20,30,75],"unmanned":[3,69],"ground":[4],"vehicles":[5],"(UGVs)":[6],"operating":[7],"in":[8,27,55,94],"rugged":[9],"and":[10,84],"expansive":[11],"terrains":[12],"requires":[13],"the":[14,18,31,43,52,73,76],"competency":[15],"to":[16,50,71,99],"evaluate":[17],"utility":[19,74],"sensor":[21,56],"information":[22,40],"such":[23],"that":[24],"it":[25],"results":[26,60],"intelligent":[28],"behavior":[29],"vehicles.":[32],"In":[33],"this":[34,92],"paper,":[35],"we":[36],"propose":[37],"an":[38,68],"entropic":[39],"metric":[41,93],"for":[42],"above":[44],"purpose":[45],"where":[46],"entropy":[47],"is":[48],"used":[49],"quantify":[51],"probabilistic":[53],"uncertainty":[54],"measurements.":[57],"We":[58,79],"present":[59],"using":[61],"data":[62],"obtained":[63],"from":[64],"field":[65],"trials":[66],"on":[67],"vehicle":[70,101],"substantiate":[72],"proposed":[77],"metric.":[78],"also":[80],"show":[81],"how":[82],"low":[83],"high":[85],"level":[86],"tasks":[87],"can":[88],"be":[89],"predicated":[90],"upon":[91],"potential":[95],"application":[96],"areas":[97],"related":[98],"autonomous":[100],"navigation.":[102]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}