{"id":"https://openalex.org/W2015452604","doi":"https://doi.org/10.1109/mfi.2010.5604485","title":"Target parameter estimation with heterogeneous sensor networks","display_name":"Target parameter estimation with heterogeneous sensor networks","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2015452604","doi":"https://doi.org/10.1109/mfi.2010.5604485","mag":"2015452604"},"language":"en","primary_location":{"id":"doi:10.1109/mfi.2010.5604485","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mfi.2010.5604485","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Conference on Multisensor Fusion and Integration","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/A5109226356","display_name":"Bharat B. Madan","orcid":null},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I4388482701","display_name":"Applied Research Laboratory at the University of Hawai\u2018i","ror":"https://ror.org/046s2rf49","country_code":null,"type":"facility","lineage":["https://openalex.org/I4388482701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bharat B. Madan","raw_affiliation_strings":["Information Science & Technology Division, Applied Research Laboratory, Pennslyvania State University, University Park, PA, USA","Information Science & Technology Division, Applied Research Lab, Penn State University, University Park, PA 16802, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Science & Technology Division, Applied Research Laboratory, Pennslyvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515","https://openalex.org/I4388482701"]},{"raw_affiliation_string":"Information Science & Technology Division, Applied Research Lab, Penn State University, University Park, PA 16802, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041594244","display_name":"Shashi Phoha","orcid":null},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I4388482701","display_name":"Applied Research Laboratory at the University of Hawai\u2018i","ror":"https://ror.org/046s2rf49","country_code":null,"type":"facility","lineage":["https://openalex.org/I4388482701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shashi Phoha","raw_affiliation_strings":["Information Science & Technology Division, Applied Research Laboratory, Pennslyvania State University, University Park, PA, USA","Information Science & Technology Division, Applied Research Lab, Penn State University, University Park, PA 16802, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Science & Technology Division, Applied Research Laboratory, Pennslyvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515","https://openalex.org/I4388482701"]},{"raw_affiliation_string":"Information Science & Technology Division, Applied Research Lab, Penn State University, University Park, PA 16802, USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003487011","display_name":"Asok Ray","orcid":"https://orcid.org/0000-0003-4124-0230"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Asok Ray","raw_affiliation_strings":["Department of Mechanical & Nuclear Engineering, Pennslyvania State University, University Park, PA, USA","Department of Mechanical and Nuclear Engineering; Penn State University; University Park PA 16802 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical & Nuclear Engineering, Pennslyvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Department of Mechanical and Nuclear Engineering; Penn State University; University Park PA 16802 USA","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13138648,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"51","issue":null,"first_page":"96","last_page":"101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9991000294685364,"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/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.9797999858856201,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.8200205564498901},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.7309548854827881},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.7162306308746338},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6928017139434814},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6187201142311096},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5072317123413086},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.49250540137290955},{"id":"https://openalex.org/keywords/soft-sensor","display_name":"Soft sensor","score":0.482638418674469},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.45003339648246765},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.42248836159706116},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21767285466194153},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18538013100624084},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1574588418006897},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11133316159248352},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10545110702514648},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10314607620239258}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.8200205564498901},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.7309548854827881},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.7162306308746338},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6928017139434814},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6187201142311096},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5072317123413086},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.49250540137290955},{"id":"https://openalex.org/C115575686","wikidata":"https://www.wikidata.org/wiki/Q18822403","display_name":"Soft sensor","level":3,"score":0.482638418674469},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45003339648246765},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.42248836159706116},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21767285466194153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18538013100624084},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1574588418006897},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11133316159248352},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10545110702514648},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10314607620239258},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mfi.2010.5604485","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mfi.2010.5604485","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Conference on Multisensor Fusion and Integration","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":20,"referenced_works":["https://openalex.org/W405321894","https://openalex.org/W1500551892","https://openalex.org/W1550507966","https://openalex.org/W1551284826","https://openalex.org/W2008612429","https://openalex.org/W2023984401","https://openalex.org/W2117853077","https://openalex.org/W2126076156","https://openalex.org/W2140286198","https://openalex.org/W2145417574","https://openalex.org/W2154828437","https://openalex.org/W2158307424","https://openalex.org/W2160409881","https://openalex.org/W2167665486","https://openalex.org/W2187252334","https://openalex.org/W2412433624","https://openalex.org/W4243408391","https://openalex.org/W4251489070","https://openalex.org/W6613974495","https://openalex.org/W6632986673"],"related_works":["https://openalex.org/W3082507779","https://openalex.org/W2097933059","https://openalex.org/W2000147971","https://openalex.org/W1558339915","https://openalex.org/W2378018100","https://openalex.org/W2066353259","https://openalex.org/W2734417830","https://openalex.org/W2361682757","https://openalex.org/W2349308680","https://openalex.org/W1571161833"],"abstract_inverted_index":{"A":[0],"distributed":[1],"network":[2,56,99,124,270],"of":[3,26,73,82,175,189,235,246,254,260,276,288,291],"sensors":[4,38,48,102,142,165],"leverages":[5],"its":[6,185,201],"performance":[7,275],"by":[8,12,159,226,240,282],"aggregating":[9,161],"information":[10,35,53],"gathered":[11,199],"individual":[13,145,162,237],"sensors.":[14,242],"This":[15],"process":[16,31],"is":[17,29,85,271,280],"referred":[18],"to":[19,30,39,49,114,128,151,178,213,266],"as":[20],"sensor":[21,27,63,76,93,116,120,182,264],"fusion.":[22],"The":[23,217,274],"primary":[24],"goal":[25],"fusion":[28,46,153,215],"and":[32,52,127],"progressively":[33],"refine":[34],"from":[36,75,118],"multiple":[37,132],"eventually":[40],"create":[41],"situation":[42],"awareness":[43],"(SA).":[44],"Sensor":[45],"requires":[47,250],"exchange":[50],"data":[51,64,74,117,198,261],"over":[54,268],"a":[55,80,90,98,152,214,228,251,263],"with":[57,103,130,207],"limited":[58,196],"capacity.":[59],"Consequently,":[60],"fusing":[61],"raw":[62],"may":[65,109],"not":[66,110,167],"be":[67,112,179],"desirable,":[68],"since":[69],"transporting":[70],"large":[71],"amounts":[72],"nodes":[77],"will":[78],"consume":[79],"lot":[81],"bandwidth,":[83],"which":[84,141,147],"in":[86,89,140,200],"short":[87],"supply":[88],"typical":[91],"wireless":[92],"network.":[94],"More":[95],"importantly,":[96],"when":[97],"has":[100],"heterogeneous":[101],"widely":[104],"varying":[105],"signal":[106],"characteristics,":[107],"it":[108],"even":[111],"possible":[113],"mix":[115],"different":[119,241],"modalities.":[121],"To":[122],"minimize":[123],"bandwidth":[125],"requirements":[126],"deal":[129],"the":[131,173,176,190,195,221,233,236,244,258,269,277,284,289,292],"sensing":[133],"modalities,":[134],"we":[135],"propose":[136],"an":[137,247],"alternative":[138],"approach":[139],"compute":[143],"their":[144,208],"estimates,":[146],"are":[148,210],"then":[149,211],"sent":[150],"center":[154],"that":[155,262],"generates":[156],"global":[157,218,278],"estimates":[158,188,205,225,238],"optimally":[160],"estimates.":[163,293],"Since":[164,243],"do":[166],"have":[168],"any":[169],"prior":[170],"knowledge":[171],"about":[172],"value":[174],"parameters":[177,255],"estimated,":[180],"each":[181],"independently":[183],"computes":[184,220],"maximum":[186,223],"likelihood":[187,224,230],"unknown":[191],"parameters,":[192],"based":[193],"on":[194],"sensed":[197],"local":[202],"vicinity.":[203],"These":[204],"along":[206],"distributions":[209],"communicated":[212],"center.":[216],"estimator":[219,279],"final":[222],"maximizing":[227],"new":[229],"function":[231],"using":[232],"distribution":[234,245],"provide":[239],"estimate":[248],"typically":[249],"small":[252],"number":[253],"or":[256],"moments,":[257],"amount":[259],"needs":[265],"communicate":[267],"significantly":[272],"reduced.":[273],"evaluated":[281],"computing":[283],"Cramer-Rao":[285],"lower":[286],"bound":[287],"variance":[290]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}