{"id":"https://openalex.org/W2088652144","doi":"https://doi.org/10.1145/2529978","title":"Joint <i>k</i> -coverage and data gathering in sparsely deployed sensor networks -- Impact of purposeful mobility and heterogeneity","display_name":"Joint <i>k</i> -coverage and data gathering in sparsely deployed sensor networks -- Impact of purposeful mobility and heterogeneity","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2088652144","doi":"https://doi.org/10.1145/2529978","mag":"2088652144"},"language":"en","primary_location":{"id":"doi:10.1145/2529978","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2529978","pdf_url":null,"source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","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/A5063304086","display_name":"Habib M. Ammari","orcid":"https://orcid.org/0000-0002-3529-2862"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210130704","display_name":"University of Michigan\u2013Dearborn","ror":"https://ror.org/035wtm547","country_code":"US","type":"education","lineage":["https://openalex.org/I4210130704"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Habib M. Ammari","raw_affiliation_strings":["WiSeMAN Research Lab., University of Michigan-dearborn, Dearborn, Michigan","WiSeMAN Research Lab., University of Michigan-dearborn, Dearborn, Michigan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WiSeMAN Research Lab., University of Michigan-dearborn, Dearborn, Michigan","institution_ids":["https://openalex.org/I4210130704"]},{"raw_affiliation_string":"WiSeMAN Research Lab., University of Michigan-dearborn, Dearborn, Michigan#TAB#","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063304086"],"corresponding_institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210130704"],"apc_list":null,"apc_paid":null,"fwci":0.732,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.76199584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"10","issue":"1","first_page":"1","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9983999729156494,"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/computer-science","display_name":"Computer science","score":0.8247583508491516},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7577880620956421},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6064162850379944},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5009853839874268},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4889284670352936},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.47944608330726624},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4483078718185425},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4324685335159302},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.42769643664360046},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.4266253113746643},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.42397618293762207},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.42144671082496643},{"id":"https://openalex.org/keywords/point-of-interest","display_name":"Point of interest","score":0.42104029655456543},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36202332377433777},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18101420998573303},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10815942287445068}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8247583508491516},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7577880620956421},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6064162850379944},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5009853839874268},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4889284670352936},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.47944608330726624},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4483078718185425},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4324685335159302},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.42769643664360046},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.4266253113746643},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.42397618293762207},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.42144671082496643},{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.42104029655456543},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36202332377433777},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18101420998573303},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10815942287445068},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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":1,"locations":[{"id":"doi:10.1145/2529978","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2529978","pdf_url":null,"source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Sensor Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[{"id":"https://openalex.org/G8079321556","display_name":null,"funder_award_id":"CNS-0917089 and CNS-1054935","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"}],"funders":[{"id":"https://openalex.org/F4320309652","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291"},{"id":"https://openalex.org/F4320337388","display_name":"Division of Computer and Network Systems","ror":"https://ror.org/02rdzmk74"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W107817730","https://openalex.org/W134027274","https://openalex.org/W649265788","https://openalex.org/W1523203165","https://openalex.org/W1541256735","https://openalex.org/W1733162348","https://openalex.org/W1850088709","https://openalex.org/W1963632640","https://openalex.org/W1964228786","https://openalex.org/W1986134212","https://openalex.org/W1989231680","https://openalex.org/W2000258988","https://openalex.org/W2009940773","https://openalex.org/W2019094329","https://openalex.org/W2044543555","https://openalex.org/W2049095581","https://openalex.org/W2076865372","https://openalex.org/W2090335997","https://openalex.org/W2102099586","https://openalex.org/W2102604933","https://openalex.org/W2104846640","https://openalex.org/W2108241642","https://openalex.org/W2108958762","https://openalex.org/W2110420436","https://openalex.org/W2111350933","https://openalex.org/W2112953516","https://openalex.org/W2117768029","https://openalex.org/W2119362555","https://openalex.org/W2121754496","https://openalex.org/W2124804629","https://openalex.org/W2127497269","https://openalex.org/W2127981831","https://openalex.org/W2128254529","https://openalex.org/W2130137998","https://openalex.org/W2131692325","https://openalex.org/W2136928898","https://openalex.org/W2138822266","https://openalex.org/W2139120132","https://openalex.org/W2141685007","https://openalex.org/W2143304292","https://openalex.org/W2143341942","https://openalex.org/W2144668683","https://openalex.org/W2147772710","https://openalex.org/W2149342631","https://openalex.org/W2153422903","https://openalex.org/W2158909754","https://openalex.org/W2162046829","https://openalex.org/W2163807729","https://openalex.org/W2164472621","https://openalex.org/W2167241176","https://openalex.org/W2171975935","https://openalex.org/W2220719914","https://openalex.org/W2533465788","https://openalex.org/W4285719527","https://openalex.org/W4390575860","https://openalex.org/W6637632131"],"related_works":["https://openalex.org/W2130966263","https://openalex.org/W2185272054","https://openalex.org/W2128417237","https://openalex.org/W2376125216","https://openalex.org/W2011167122","https://openalex.org/W1997415650","https://openalex.org/W1751052531","https://openalex.org/W2113162709","https://openalex.org/W2003914567","https://openalex.org/W2272827660"],"abstract_inverted_index":{"Coverage":[0],"is":[1,44,78],"one":[2],"of":[3,10,22,29,37,42,98,101,115,136,148,221,224,232,250,277,293],"the":[4,8,16,19,27,33,48,58,62,76,113,124,134,146,164,248,257,262,270,283,289],"fundamental":[5],"concepts":[6],"in":[7,15,35,57,75,108,117,123,141,151,183,226,297],"design":[9],"wireless":[11],"sensor":[12,192],"networks":[13],"(WSNs)":[14],"sense":[17],"that":[18,54,256],"monitoring":[20],"quality":[21,28],"a":[23,40,99,104,222,227],"phenomenon":[24],"depends":[25],"on":[26,205,230],"service":[30],"provided":[31],"by":[32,80],"sensors":[34,49,203],"terms":[36],"how":[38],"well":[39,121,287],"field":[41,77,100],"interest":[43,102,225],"covered.":[45],"It":[46],"enables":[47],"to":[50,90,133,216],"detect":[51],"any":[52,275],"event":[53],"may":[55],"occur":[56],"field,":[59],"thus,":[60],"meeting":[61],"application-specific":[63],"requirements.":[64],"Several":[65],"applications":[66],"require":[67],"k":[68,83,96,149,181,188,199,219],"-":[69],"coverage":[70,116],",":[71],"where":[72],"each":[73],"point":[74],"covered":[79],"at":[81],"least":[82],"sensors,":[84,158],"which":[85,159,190],"helps":[86],"increase":[87],"data":[88,93],"availability":[89],"ensure":[91],"better":[92],"reliability.":[94],"Achieving":[95],"-coverage":[97,150,182,200,220],"becomes":[103],"more":[105],"challenging":[106],"issue":[107],"sparsely":[109,137,184],"deployed":[110,138,185],"WSNs.":[111,139],"Though":[112],"problem":[114,147],"WSNs":[118,153],"has":[119],"been":[120,131],"studied":[122],"literature,":[125],"only":[126],"little":[127],"research":[128],"efforts":[129],"have":[130,163],"devoted":[132],"case":[135],"Thus,":[140],"this":[142,233,298],"article,":[143],"we":[144,174,197,210,235,268],"investigate":[145],"sparse":[152],"using":[154,201,247],"static":[155],"and":[156,170,194,243],"mobile":[157,218,251,279,294],"do":[160],"not":[161],"necessarily":[162],"same":[165],"communication":[166],"range,":[167,169],"sensing":[168],"energy":[171],"supply.":[172],"Precisely,":[173],"propose":[175],"an":[176],"optimized,":[177],"generalized":[178],"framework":[179],"for":[180],"WSNs,":[186],"called":[187,240],"-SCHEMES,":[189],"exploits":[191],"heterogeneity":[193],"mobility.":[195],"First,":[196],"characterize":[198],"heterogeneous":[202],"based":[204],"Helly":[206],"'s":[207],"Theorem.":[208],"Second,":[209],"introduce":[211],"our":[212,302],"energy-efficient":[213,266],"four-tier":[214],"architecture":[215],"achieve":[217],"region":[223],"field.":[228],"Third,":[229],"top":[231],"architecture,":[234],"suggest":[236],"two":[237],"data-gathering":[238,242,259],"protocols,":[239],"direct":[241],"forwarding":[244,284],"chain-based":[245],"data-gathering,":[246],"concept":[249],"proxy":[252,280,295],"sink.":[253],"We":[254,300],"found":[255],"second":[258],"protocol":[260],"outperforms":[261],"first":[263],"one.":[264],"For":[265],"forwarding,":[267],"compute":[269],"minimum":[271],"transmission":[272],"distance":[273],"between":[274],"pair":[276],"consecutive":[278],"sinks":[281,296],"forming":[282],"chain":[285],"as":[286,288],"corresponding":[290],"optimum":[291],"number":[292],"chain.":[299],"corroborate":[301],"analysis":[303],"with":[304],"several":[305],"simulation":[306],"results.":[307]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}