{"id":"https://openalex.org/W2085656508","doi":"https://doi.org/10.3390/s111009904","title":"Coverage Assessment and Target Tracking in 3D Domains","display_name":"Coverage Assessment and Target Tracking in 3D Domains","publication_year":2011,"publication_date":"2011-10-20","ids":{"openalex":"https://openalex.org/W2085656508","doi":"https://doi.org/10.3390/s111009904","mag":"2085656508","pmid":"https://pubmed.ncbi.nlm.nih.gov/22163733"},"language":"en","primary_location":{"id":"doi:10.3390/s111009904","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s111009904","pdf_url":"https://www.mdpi.com/1424-8220/11/10/9904/pdf?version=1403316302","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/11/10/9904/pdf?version=1403316302","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113487171","display_name":"Noureddine Boudriga","orcid":null},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Noureddine Boudriga","raw_affiliation_strings":["Communication Networks and Security Research Lab, University of Carthage, Ariana, 2083, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communication Networks and Security Research Lab, University of Carthage, Ariana, 2083, Tunisia","institution_ids":["https://openalex.org/I179097149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038440594","display_name":"Mohamed Hamdi","orcid":"https://orcid.org/0000-0002-8867-2340"},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]},{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["TN","US"],"is_corresponding":false,"raw_author_name":"Mohamed Hamdi","raw_affiliation_strings":["Communication Networks and Security Research Lab, University of Carthage, Ariana, 2083, Tunisia","FLORIDA INTERNATIONAL UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communication Networks and Security Research Lab, University of Carthage, Ariana, 2083, Tunisia","institution_ids":["https://openalex.org/I179097149"]},{"raw_affiliation_string":"FLORIDA INTERNATIONAL UNIVERSITY","institution_ids":["https://openalex.org/I19700959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100887898","display_name":"Sitharama S. Iyengar","orcid":null},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]},{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]},{"id":"https://openalex.org/I4210116723","display_name":"Robotics Research (United States)","ror":"https://ror.org/020w2fr77","country_code":"US","type":"company","lineage":["https://openalex.org/I4210116723"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sitharama Iyengar","raw_affiliation_strings":["Robotics Research Laboratory, Louisiana State University, Baton-Rouge, LA 70802, USA","FLORIDA INTERNATIONAL UNIVERSITY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Robotics Research Laboratory, Louisiana State University, Baton-Rouge, LA 70802, USA","institution_ids":["https://openalex.org/I121820613","https://openalex.org/I4210116723"]},{"raw_affiliation_string":"FLORIDA INTERNATIONAL UNIVERSITY","institution_ids":["https://openalex.org/I19700959"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5113487171"],"corresponding_institution_ids":["https://openalex.org/I179097149"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.8902,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.75460262,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":"10","first_page":"9904","last_page":"9927"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9900000095367432,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.7026513814926147},{"id":"https://openalex.org/keywords/voronoi-diagram","display_name":"Voronoi diagram","score":0.6161167025566101},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6135852932929993},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5834094285964966},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5828873515129089},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5545908212661743},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.536227285861969},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5333789587020874},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5315710306167603},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37606489658355713},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3686493933200836},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1833324432373047}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7026513814926147},{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.6161167025566101},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6135852932929993},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5834094285964966},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5828873515129089},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5545908212661743},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.536227285861969},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5333789587020874},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5315710306167603},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37606489658355713},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3686493933200836},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1833324432373047},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D003195","descriptor_name":"Computer Communication Networks","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D013686","descriptor_name":"Telemetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013686","descriptor_name":"Telemetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013686","descriptor_name":"Telemetry","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.3390/s111009904","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s111009904","pdf_url":"https://www.mdpi.com/1424-8220/11/10/9904/pdf?version=1403316302","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:22163733","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22163733","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:d985a9152ce34ca4b8edb79e946a57cd","is_oa":true,"landing_page_url":"https://doaj.org/article/d985a9152ce34ca4b8edb79e946a57cd","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":"Sensors, Vol 11, Iss 10, Pp 9904-9927 (2011)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:2240469","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3231289","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s111009904","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s111009904","pdf_url":"https://www.mdpi.com/1424-8220/11/10/9904/pdf?version=1403316302","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2085656508.pdf","grobid_xml":"https://content.openalex.org/works/W2085656508.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W129275981","https://openalex.org/W1541256735","https://openalex.org/W1968944075","https://openalex.org/W1991523989","https://openalex.org/W2052117109","https://openalex.org/W2056017162","https://openalex.org/W2074312267","https://openalex.org/W2100430744","https://openalex.org/W2105847861","https://openalex.org/W2110541499","https://openalex.org/W2113623259","https://openalex.org/W2144668683","https://openalex.org/W2148423775","https://openalex.org/W2153986241","https://openalex.org/W2154384930","https://openalex.org/W2154813180","https://openalex.org/W2537118059","https://openalex.org/W3040586665","https://openalex.org/W3144579216","https://openalex.org/W6632238860","https://openalex.org/W6728534582"],"related_works":["https://openalex.org/W3020555194","https://openalex.org/W2793256277","https://openalex.org/W2348235448","https://openalex.org/W4360958759","https://openalex.org/W2116218375","https://openalex.org/W2389906634","https://openalex.org/W288156810","https://openalex.org/W176898926","https://openalex.org/W1562406979","https://openalex.org/W2962797788"],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,14,71,86,114,149,221,257],"integrated":[3],"electronic":[4],"devices":[5],"motivated":[6],"the":[7,37,66,72,125,136,159,164,167,192,206,212,215,224,239,242,254],"use":[8,135],"of":[9,27,39,65,122,138,155,158,169,217,241],"Wireless":[10],"Sensor":[11],"Networks":[12],"(WSNs)":[13],"many":[15,95],"applications":[16,96],"including":[17,97],"domain":[18,117,208],"surveillance":[19],"and":[20,41,59,78,102,127,143,249],"mobile":[21],"target":[22],"tracking,":[23],"where":[24],"a":[25,32,92,115,119,153,176,201],"number":[26,168],"sensors":[28,190],"are":[29,181,234],"scattered":[30],"within":[31,205],"sensitive":[33],"region":[34],"to":[35,45,83,110,163,184,199,209,228,237],"detect":[36,111],"presence":[38],"intruders":[40],"forward":[42],"related":[43],"events":[44],"some":[46],"analysis":[47],"center(s).":[48],"Obviously,":[49],"sensor":[50,262],"deployment":[51],"should":[52,60],"guarantee":[53],"an":[54],"optimal":[55],"event":[56],"detection":[57],"rate":[58],"reduce":[61],"coverage":[62,67,85,112,170,204,263],"holes.":[63],"Most":[64],"control":[68],"approaches":[69],"proposed":[70,183,225,243],"literature":[73],"deal":[74],"with":[75,175,230,260],"two-dimensional":[76],"zones":[77],"do":[79],"not":[80],"develop":[81],"strategies":[82,180],"handle":[84],"three-dimensional":[87],"domains,":[88],"which":[89],"is":[90,198,251],"becoming":[91],"requirement":[93],"for":[94,253],"water":[98],"monitoring,":[99],"indoor":[100],"surveillance,":[101],"projectile":[103],"tracking.":[104],"This":[105],"paper":[106],"proposes":[107],"efficient":[108],"techniques":[109],"holes":[113,171,186],"3D":[116,258],"using":[118],"finite":[120],"set":[121,154,200,216],"sensors,":[123,166],"repair":[124,185],"holes,":[126],"track":[128],"hostile":[129],"targets.":[130],"To":[131,245],"this":[132],"end,":[133],"we":[134],"concepts":[137],"Voronoi":[139],"tessellation,":[140],"Vietoris":[141,160],"complex,":[142],"retract":[144],"by":[145,187,214],"deformation.":[146],"We":[147,219],"show":[148],"particular":[150],"that,":[151],"through":[152],"iterative":[156],"transformations":[157],"complex":[161],"corresponding":[162],"deployed":[165],"can":[172],"be":[173],"computed":[174],"low":[177],"complexity.":[178],"Mobility":[179],"also":[182],"moving":[188],"appropriately":[189],"towards":[191],"uncovered":[193],"zones.":[194],"The":[195],"tracking":[196,250],"objective":[197],"non-uniform":[202],"WSN":[203],"monitored":[207],"allow":[210],"detecting":[211],"target(s)":[213],"sensors.":[218],"show,":[220],"particular,":[222],"how":[223],"algorithms":[226],"adapt":[227],"cope":[229],"obstacles.":[231],"Simulation":[232],"experiments":[233],"carried":[235],"out":[236],"analyze":[238],"efficiency":[240],"models.":[244],"our":[246],"knowledge,":[247],"repairing":[248],"addressed":[252],"first":[255],"time":[256],"spaces":[259],"different":[261],"schemes.":[264]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
