{"id":"https://openalex.org/W2584346600","doi":"https://doi.org/10.1109/glocom.2016.7842310","title":"Sweep Coverage with Return Time Constraint","display_name":"Sweep Coverage with Return Time Constraint","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2584346600","doi":"https://doi.org/10.1109/glocom.2016.7842310","mag":"2584346600"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2016.7842310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2016.7842310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Global Communications Conference (GLOBECOM)","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/A5100326615","display_name":"Chuang Liu","orcid":"https://orcid.org/0000-0002-9749-1592"},"institutions":[{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chuang Liu","raw_affiliation_strings":["Department of Computer Science and Technology, Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, China","institution_ids":["https://openalex.org/I158809036"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077298638","display_name":"Hongwei Du","orcid":"https://orcid.org/0000-0002-5312-4037"},"institutions":[{"id":"https://openalex.org/I158809036","display_name":"Shenzhen Institute of Information Technology","ror":"https://ror.org/03wrf9427","country_code":"CN","type":"education","lineage":["https://openalex.org/I158809036"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongwei Du","raw_affiliation_strings":["Department of Computer Science and Technology, Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Shenzhen Key Laboratory of Internet Information Collaboration, Shenzhen, China","institution_ids":["https://openalex.org/I158809036"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033658029","display_name":"Qiang Ye","orcid":"https://orcid.org/0000-0001-6711-7818"},"institutions":[{"id":"https://openalex.org/I22188714","display_name":"University of Prince Edward Island","ror":"https://ror.org/02xh9x144","country_code":"CA","type":"education","lineage":["https://openalex.org/I22188714"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Qiang Ye","raw_affiliation_strings":["Department of Computer Science, University of Prince, Edward, Island"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Prince, Edward, Island","institution_ids":["https://openalex.org/I22188714"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100326615"],"corresponding_institution_ids":["https://openalex.org/I158809036"],"apc_list":null,"apc_paid":null,"fwci":2.0672,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.89197637,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9976999759674072,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9921000003814697,"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":0.7669391632080078},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.6876392364501953},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6163205504417419},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5468397736549377},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5160910487174988},{"id":"https://openalex.org/keywords/time-constraint","display_name":"Time constraint","score":0.46672239899635315},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.45278000831604004},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3901097774505615},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3287203013896942},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18206945061683655},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14043554663658142},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1223956048488617}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7669391632080078},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.6876392364501953},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6163205504417419},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5468397736549377},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5160910487174988},{"id":"https://openalex.org/C2775907273","wikidata":"https://www.wikidata.org/wiki/Q7805281","display_name":"Time constraint","level":2,"score":0.46672239899635315},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.45278000831604004},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3901097774505615},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3287203013896942},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18206945061683655},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14043554663658142},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1223956048488617},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2016.7842310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2016.7842310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W263385857","https://openalex.org/W438550466","https://openalex.org/W1033844243","https://openalex.org/W1507532639","https://openalex.org/W1529500182","https://openalex.org/W1971447757","https://openalex.org/W1979525579","https://openalex.org/W1985134707","https://openalex.org/W2009988126","https://openalex.org/W2018607199","https://openalex.org/W2033937250","https://openalex.org/W2041560831","https://openalex.org/W2044084513","https://openalex.org/W2081255726","https://openalex.org/W2081811330","https://openalex.org/W2082632441","https://openalex.org/W2085304782","https://openalex.org/W2103050160","https://openalex.org/W2133550789","https://openalex.org/W2136847553","https://openalex.org/W2148309545","https://openalex.org/W2154677593","https://openalex.org/W2155837415","https://openalex.org/W2167194811","https://openalex.org/W2295498662","https://openalex.org/W2489804177","https://openalex.org/W4254011104","https://openalex.org/W6631827749"],"related_works":["https://openalex.org/W2085304782","https://openalex.org/W2292090840","https://openalex.org/W2167194811","https://openalex.org/W2795378725","https://openalex.org/W2033937250","https://openalex.org/W2945443514","https://openalex.org/W2533139378","https://openalex.org/W2136847553","https://openalex.org/W2740024206","https://openalex.org/W2154677593","https://openalex.org/W3041176344","https://openalex.org/W3133976262","https://openalex.org/W2126830439","https://openalex.org/W2155837415","https://openalex.org/W2808138890","https://openalex.org/W2547713786","https://openalex.org/W2546752046","https://openalex.org/W2033208731","https://openalex.org/W1467278869","https://openalex.org/W2135303035"],"abstract_inverted_index":{"Sweep":[0],"coverage":[1,38,52,79,130,152,197],"is":[2,66,135],"an":[3],"important":[4],"problem":[5,76,85,116,194],"in":[6,60,157],"wireless":[7],"sensor":[8,24,46,124,170],"networks.":[9],"With":[10],"sweep":[11,37,51,78,129,151,196],"coverage,":[12],"more":[13,169],"Points":[14],"Of":[15],"Interests":[16],"(POIs)":[17],"can":[18],"be":[19,91,98],"monitored":[20],"with":[21,80,131,153,198],"fewer":[22],"mobile":[23,45,123],"nodes":[25,47,125,171],"thanks":[26],"to":[27,48,100,127,149,165,174,191],"the":[28,31,41,44,50,54,57,63,75,88,94,101,115,119,186,193],"mobility":[29],"of":[30,43,53,77,117,122,195],"nodes.":[32],"Most":[33],"existing":[34],"studies":[35],"on":[36,40],"focus":[39],"trajectory":[42],"guarantee":[49,128],"POIs.":[55],"Considering":[56],"fact":[58],"that,":[59,163],"many":[61],"applications,":[62],"collected":[64,95],"data":[65,96],"only":[67,187],"useful":[68],"during":[69],"a":[70,105],"fixed":[71],"period,":[72],"we":[73,112,139],"studied":[74],"return":[81,132,154,176,199],"time":[82,107,133,155,200],"constraint.":[83,201],"This":[84],"requires":[86,168],"that":[87,114,189],"POIs":[89],"should":[90,97],"covered":[92],"and":[93,146,172,182],"delivered":[99],"base":[102],"station":[103],"within":[104],"preset":[106],"window.":[108],"In":[109,137],"this":[110],"paper,":[111],"prove":[113],"finding":[118],"minimum":[120],"number":[121],"required":[126],"constraint":[134,156],"NP-hard.":[136],"addition,":[138],"present":[140],"two":[141],"novel":[142],"heuristic":[143],"algorithms,":[144],"G-MSCR":[145,167,181],"MinD-":[147,183],"Expand,":[148],"provide":[150],"practice.":[158],"Our":[159],"experimental":[160],"results":[161],"indicate":[162],"compared":[164],"MinD-Expand,":[166],"leads":[173],"shorter":[175],"time.":[177],"To":[178],"our":[179],"knowledge,":[180],"Expand":[184],"are":[185],"algorithms":[188],"attempt":[190],"solve":[192]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2}],"updated_date":"2026-05-11T08:15:01.531666","created_date":"2025-10-10T00:00:00"}