{"id":"https://openalex.org/W2101888913","doi":"https://doi.org/10.1109/tac.2011.2178332","title":"Adaptive Information Collection by Robotic Sensor Networks for Spatial Estimation","display_name":"Adaptive Information Collection by Robotic Sensor Networks for Spatial Estimation","publication_year":2011,"publication_date":"2011-12-07","ids":{"openalex":"https://openalex.org/W2101888913","doi":"https://doi.org/10.1109/tac.2011.2178332","mag":"2101888913"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2011.2178332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2011.2178332","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Automatic Control","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/A5111877506","display_name":"Rishi Graham","orcid":null},"institutions":[{"id":"https://openalex.org/I1319261023","display_name":"Monterey Bay Aquarium Research Institute","ror":"https://ror.org/02nb3aq72","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1319261023"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rishi Graham","raw_affiliation_strings":["Monterey Bay Aquarium Research Institute, Moss Landing, CA, USA","Monterey Bay Aquarium Research Institute, Monterey, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Monterey Bay Aquarium Research Institute, Moss Landing, CA, USA","institution_ids":["https://openalex.org/I1319261023"]},{"raw_affiliation_string":"Monterey Bay Aquarium Research Institute, Monterey, CA, USA","institution_ids":["https://openalex.org/I1319261023"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027913099","display_name":"Jorge Cort\u00e9s","orcid":"https://orcid.org/0000-0001-9582-5184"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jorge Cortes","raw_affiliation_strings":["Department of Mechanical and AeroSpace Engineering, University of California, San Diego, La Jolla, CA, USA","Dept. of Mech. & Aerosp. Eng., Univ. of California at San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and AeroSpace Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Dept. of Mech. & Aerosp. Eng., Univ. of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4918,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":{"value":0.89613118,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"57","issue":"6","first_page":"1404","last_page":"1419"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13187","display_name":"Diffusion and Search Dynamics","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T13187","display_name":"Diffusion and Search Dynamics","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9879999756813049,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9822999835014343,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/mathematical-optimization","display_name":"Mathematical optimization","score":0.6347376704216003},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.627463161945343},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5797208547592163},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.562267541885376},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5040758848190308},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46349120140075684},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.42331716418266296},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4201374053955078},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4101094603538513},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3352775275707245},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15801933407783508}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6347376704216003},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.627463161945343},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5797208547592163},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.562267541885376},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5040758848190308},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46349120140075684},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.42331716418266296},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4201374053955078},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4101094603538513},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3352775275707245},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15801933407783508},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tac.2011.2178332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2011.2178332","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Automatic Control","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.391.4045","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.391.4045","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://tintoretto.ucsd.edu/jorge/publications/data/2010_GrCo-tac.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":36,"referenced_works":["https://openalex.org/W1520585082","https://openalex.org/W1545907751","https://openalex.org/W1551360398","https://openalex.org/W1765000751","https://openalex.org/W1788292158","https://openalex.org/W1972540318","https://openalex.org/W1983189763","https://openalex.org/W2000985550","https://openalex.org/W2007403280","https://openalex.org/W2014018052","https://openalex.org/W2025800439","https://openalex.org/W2047083748","https://openalex.org/W2051752778","https://openalex.org/W2053934160","https://openalex.org/W2097145290","https://openalex.org/W2098642746","https://openalex.org/W2099033271","https://openalex.org/W2105837036","https://openalex.org/W2108161773","https://openalex.org/W2120243671","https://openalex.org/W2125069195","https://openalex.org/W2142705361","https://openalex.org/W2143022286","https://openalex.org/W2149906774","https://openalex.org/W2156195892","https://openalex.org/W2159826786","https://openalex.org/W2161779238","https://openalex.org/W2169822448","https://openalex.org/W2278475921","https://openalex.org/W2496675188","https://openalex.org/W3099664902","https://openalex.org/W4239339957","https://openalex.org/W4242246215","https://openalex.org/W4243836691","https://openalex.org/W4300031234","https://openalex.org/W6645980286"],"related_works":["https://openalex.org/W4287880334","https://openalex.org/W4366700029","https://openalex.org/W1941703695","https://openalex.org/W4285230481","https://openalex.org/W3125750421","https://openalex.org/W3131574667","https://openalex.org/W4323768008","https://openalex.org/W4385769873","https://openalex.org/W2015759683","https://openalex.org/W4281634296"],"abstract_inverted_index":{"This":[0,37,85],"work":[1],"deals":[2],"with":[3],"trajectory":[4],"optimization":[5,43,98,136],"for":[6,50,91,127],"a":[7,12,39,73,96,116,153],"robotic":[8],"sensor":[9],"network":[10,35,148],"sampling":[11,20,83],"spatio-temporal":[13],"random":[14],"field.":[15],"We":[16,123],"examine":[17],"the":[18,24,29,32,70,81,89,92,103,121,125,128,134,147],"optimal":[19,82,93],"problem":[21,77,137],"of":[22,28,34,61,102,107,133],"minimizing":[23],"maximum":[25,117],"predictive":[26],"variance":[27],"estimator":[30],"over":[31],"space":[33],"trajectories.":[36],"is":[38],"high-dimensional,":[40],"multi-modal,":[41],"nonsmooth":[42],"problem,":[44],"known":[45],"to":[46,72,80,149],"be":[47],"NP-hard":[48],"even":[49],"static":[51],"fields":[52],"and":[53,130,142],"discrete":[54],"design":[55],"spaces.":[56],"Under":[57],"an":[58],"asymptotic":[59],"regime":[60],"near-independence":[62],"between":[63],"distinct":[64],"sample":[65],"locations,":[66],"we":[67],"show":[68],"that":[69,114],"solutions":[71,79],"novel":[74],"generalized":[75,139],"disk-covering":[76],"are":[78,105],"problem.":[84,99],"result":[86],"effectively":[87],"transforms":[88],"search":[90],"trajectories":[94,113],"into":[95],"geometric":[97,135],"Constrained":[100],"versions":[101,132],"latter":[104],"also":[106],"interest":[108],"as":[109,138],"they":[110],"can":[111],"accommodate":[112],"satisfy":[115],"velocity":[118],"restriction":[119],"on":[120],"robots.":[122],"characterize":[124],"solution":[126],"unconstrained":[129],"constrained":[131],"multicircumcenter":[140],"trajectories,":[141],"provide":[143],"algorithms":[144],"which":[145],"enable":[146],"find":[150],"them":[151],"in":[152],"distributed":[154],"fashion.":[155],"Several":[156],"simulations":[157],"illustrate":[158],"our":[159],"results.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":12},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}