{"id":"https://openalex.org/W2034597750","doi":"https://doi.org/10.1145/1374699.1374707","title":"Energy efficient searching in delay-tolerant wireless sensor networks","display_name":"Energy efficient searching in delay-tolerant wireless sensor networks","publication_year":2008,"publication_date":"2008-05-30","ids":{"openalex":"https://openalex.org/W2034597750","doi":"https://doi.org/10.1145/1374699.1374707","mag":"2034597750"},"language":"en","primary_location":{"id":"doi:10.1145/1374699.1374707","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1374699.1374707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 1st ACM international workshop on Heterogeneous sensor and actor networks","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/A5068354102","display_name":"Kiran K. Rachuri","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Kiran Rachuri","raw_affiliation_strings":["Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066865846","display_name":"A. Antony Franklin","orcid":"https://orcid.org/0000-0002-1809-2025"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. Antony Franklin","raw_affiliation_strings":["Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012659086","display_name":"C. Siva Ram Murthy","orcid":"https://orcid.org/0000-0002-1032-8857"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C. Siva Ram Murthy","raw_affiliation_strings":["Indian Institute of Technology Madras, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5068354102"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":0.7332,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.74904687,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"37","last_page":"44"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9998000264167786,"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":0.9998000264167786,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9987000226974487,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9969000220298767,"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":0.7759901285171509},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7087465524673462},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6688587069511414},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6208459138870239},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.530777096748352},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5006101131439209},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.45807406306266785},{"id":"https://openalex.org/keywords/gossip","display_name":"Gossip","score":0.44243323802948},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4238555431365967},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0859312117099762}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7759901285171509},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7087465524673462},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6688587069511414},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6208459138870239},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.530777096748352},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5006101131439209},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45807406306266785},{"id":"https://openalex.org/C62989814","wikidata":"https://www.wikidata.org/wiki/Q854648","display_name":"Gossip","level":2,"score":0.44243323802948},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4238555431365967},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0859312117099762},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1374699.1374707","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1374699.1374707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 1st ACM international workshop on Heterogeneous sensor and actor networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1975516815","https://openalex.org/W1997817455","https://openalex.org/W2022390945","https://openalex.org/W2118961600","https://openalex.org/W2120417050","https://openalex.org/W2121047202","https://openalex.org/W2126389265","https://openalex.org/W2130403046","https://openalex.org/W2140987300","https://openalex.org/W2144381381","https://openalex.org/W2145967148","https://openalex.org/W2155133136","https://openalex.org/W2155287571"],"related_works":["https://openalex.org/W4386850441","https://openalex.org/W2479311294","https://openalex.org/W2094020986","https://openalex.org/W2028973390","https://openalex.org/W4236832331","https://openalex.org/W12419204","https://openalex.org/W2340554994","https://openalex.org/W2484127681","https://openalex.org/W4377097986","https://openalex.org/W2761760483"],"abstract_inverted_index":{"In":[0,112],"this":[1,113],"paper,":[2],"we":[3],"consider":[4],"the":[5,20,27,54,66,70,86,95,107,123,136,147,185],"problem":[6],"of":[7,22,26,29,49,60,68,77,109,118,138,149,192,202],"information":[8,72],"discovery":[9],"in":[10],"densely":[11],"deployed":[12],"and":[13,171,178,195],"delay-tolerant":[14],"Wireless":[15],"Sensor":[16],"Network":[17],"(WSN),":[18],"where":[19],"initiator":[21],"search":[23,44,55,87,124,204],"is":[24,51,182,190,197],"unaware":[25],"location":[28,162],"target":[30,71,161],"information.":[31],"We":[32,129,151,174],"propose":[33],"Increasing":[34],"Ray":[35],"Search":[36],"(IRS),":[37],"an":[38],"energy":[39,186],"efficient":[40],"query":[41,132,156],"resolution":[42,133,157],"or":[43],"technique.":[45],"The":[46,79],"basic":[47],"principle":[48],"IRS":[50,153,181],"to":[52],"route":[53],"packet":[56,88,125],"along":[57,90],"a":[58,116,142],"set":[59],"trajectories":[61],"called":[62],"rays":[63,80],"that":[64,131,180,201],"maximizes":[65],"likelihood":[67],"discovering":[69],"by":[73,102,176],"consuming":[74],"least":[75],"amount":[76],"energy.":[78],"are":[81],"organized":[82],"such":[83,163],"that,":[84],"if":[85],"travels":[89],"all":[91],"these":[92,110],"rays,":[93],"then":[94],"entire":[96],"terrain":[97],"area":[98,139],"will":[99],"be":[100],"covered":[101],"its":[103],"transmissions":[104],"while":[105,126],"minimizing":[106],"overlap":[108],"transmissions.":[111],"way,":[114],"only":[115],"subset":[117],"total":[119],"sensor":[120],"nodes":[121],"transmit":[122],"others":[127],"listen.":[128],"believe":[130],"based":[134],"on":[135],"principles":[137],"coverage":[140],"provides":[141],"new":[143],"dimension":[144],"for":[145,159,188],"conquering":[146],"scale":[148],"WSN.":[150],"compare":[152],"with":[154],"existing":[155,203],"techniques":[158,205],"unknown":[160],"as,":[164],"Expanding":[165],"Ring":[166],"Search,":[167,170],"Random":[168],"Walk":[169],"Gossip":[172],"Search.":[173],"prove":[175],"analysis":[177],"simulation":[179],"highly":[183],"scalable,":[184],"consumed":[187],"searching":[189],"independent":[191],"node":[193,208],"density,":[194],"it":[196],"much":[198],"lower":[199],"than":[200],"under":[206],"high":[207],"density.":[209]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
