{"id":"https://openalex.org/W2156800285","doi":"https://doi.org/10.1109/tpds.2014.2323056","title":"Novel $\\varepsilon$ -Approximation to Data Streams in Sensor Networks","display_name":"Novel $\\varepsilon$ -Approximation to Data Streams in Sensor Networks","publication_year":2014,"publication_date":"2014-05-12","ids":{"openalex":"https://openalex.org/W2156800285","doi":"https://doi.org/10.1109/tpds.2014.2323056","mag":"2156800285"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2014.2323056","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2014.2323056","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","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/A5100387065","display_name":"Jianzhong Li","orcid":"https://orcid.org/0000-0002-4119-0571"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianzhong Li","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, PO Box 750, Harbin, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, PO Box 750, Harbin, P.R. China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108616690","display_name":"Guohua Li","orcid":"https://orcid.org/0000-0003-3314-3887"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guohua Li","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, PO Box 750, Harbin, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, PO Box 750, Harbin, P.R. China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070851627","display_name":"Hong Gao","orcid":"https://orcid.org/0000-0002-2000-6683"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Gao","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, PO Box 750, Harbin, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, PO Box 750, Harbin, P.R. China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3599,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69600106,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"26","issue":"6","first_page":"1654","last_page":"1667"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9934999942779541,"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":0.9934999942779541,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9865999817848206,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"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":0.7891708612442017},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.781245231628418},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.48517972230911255},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.46393778920173645},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4525323808193207},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.43748247623443604},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43695777654647827},{"id":"https://openalex.org/keywords/data-point","display_name":"Data point","score":0.4363034963607788},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4355064332485199},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4348421096801758},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4293723702430725},{"id":"https://openalex.org/keywords/piecewise-linear-function","display_name":"Piecewise linear function","score":0.4192759394645691},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1430673599243164},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13970360159873962},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11763754487037659}],"concepts":[{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7891708612442017},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.781245231628418},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.48517972230911255},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.46393778920173645},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4525323808193207},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.43748247623443604},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43695777654647827},{"id":"https://openalex.org/C21080849","wikidata":"https://www.wikidata.org/wiki/Q13611879","display_name":"Data point","level":2,"score":0.4363034963607788},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4355064332485199},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4348421096801758},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4293723702430725},{"id":"https://openalex.org/C17095337","wikidata":"https://www.wikidata.org/wiki/Q2375229","display_name":"Piecewise linear function","level":2,"score":0.4192759394645691},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1430673599243164},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13970360159873962},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11763754487037659},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/tpds.2014.2323056","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2014.2323056","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G2651728823","display_name":"\u4fe1\u606f\u7269\u7406\u878d\u5408\u7cfb\u7edf(CPS)\u7684\u57fa\u7840\u7406\u8bba\u548c\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61033015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5135164327","display_name":null,"funder_award_id":"61190115","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5254199663","display_name":null,"funder_award_id":"60933001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5533395484","display_name":"\u4fe1\u606f\u7269\u7406\u878d\u5408\u7cfb\u7edf\u6570\u636e\u5b58\u50a8\u4e0e\u67e5\u8be2\u5904\u7406\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61100030","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7560119656","display_name":"\u4f4e\u80fd\u8017\u6d77\u91cf\u6570\u636e\u7ba1\u7406\u7406\u8bba\u4e0e\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61173022","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8103256838","display_name":null,"funder_award_id":"2012CB316200","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321940","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1822348499","https://openalex.org/W1997184885","https://openalex.org/W2001103857","https://openalex.org/W2009677141","https://openalex.org/W2015131757","https://openalex.org/W2034770295","https://openalex.org/W2042591571","https://openalex.org/W2042961981","https://openalex.org/W2064174652","https://openalex.org/W2064808093","https://openalex.org/W2090271723","https://openalex.org/W2099708664","https://openalex.org/W2107633943","https://openalex.org/W2107942938","https://openalex.org/W2109289209","https://openalex.org/W2110414201","https://openalex.org/W2120760055","https://openalex.org/W2128061541","https://openalex.org/W2134238238","https://openalex.org/W2142285455","https://openalex.org/W2148588185","https://openalex.org/W6638337754","https://openalex.org/W6661002371","https://openalex.org/W6661122342"],"related_works":["https://openalex.org/W2083347156","https://openalex.org/W2069446265","https://openalex.org/W4255973740","https://openalex.org/W4389449520","https://openalex.org/W2074501513","https://openalex.org/W1667225191","https://openalex.org/W1492078655","https://openalex.org/W4206135674","https://openalex.org/W103739381","https://openalex.org/W1971368911"],"abstract_inverted_index":{"We":[0],"are":[1],"gradually":[2],"moving":[3],"into":[4],"a":[5,25,84,132,138,175,190,217],"realm":[6],"where":[7,194],"sensors,":[8],"processors,":[9],"memory":[10],"and":[11,23,37,47,61,152],"wireless":[12,26],"transceivers":[13],"would":[14],"be":[15],"seamlessly":[16],"integrated":[17],"together":[18],"in":[19,34],"the":[20,41,56,71,144,153,168,198,203,235],"physical":[21],"world":[22],"form":[24],"sensor":[27,52,69,117],"network.":[28],"Such":[29],"networks":[30],"pose":[31],"new":[32],"challenges":[33],"data":[35,66,80,88,96,114,150,228],"processing":[36,62],"transmission":[38,60],"due":[39],"to":[40,94,162,173,233],"characteristic":[42,100,211],"of":[43,51,58,63,77,87,137,171,201,205,212,239],"limited":[44],"communication":[45],"bandwidth":[46],"other":[48],"resource":[49],"constraints":[50],"networks.":[53],"To":[54],"reduce":[55,95],"cost":[57,210],"storage,":[59],"time":[64,78,103,112,139,176,186,199],"series":[65,79,113,140,177],"generated":[67,115],"by":[68,116,120,189],"nodes,":[70],"need":[72],"for":[73,130,220],"more":[74],"compact":[75],"representations":[76],"is":[81,157],"compelling.":[82],"Although":[83],"large":[85],"number":[86,170],"compression":[89,237],"algorithms":[90],"have":[91,230],"been":[92,231],"proposed":[93],"volume,":[97],"their":[98],"offline":[99],"or":[101,160],"super-linear":[102],"complexity":[104,200],"prevents":[105],"them":[106],"from":[107],"being":[108],"applied":[109],"directly":[110],"on":[111,225],"nodes.":[118],"Motivated":[119],"these":[121],"observations,":[122],"we":[123],"propose":[124],"an":[125],"optimal":[126],"online":[127],"algorithm":[128],"GDPLA":[129,164],"constructing":[131],"disconnected":[133],"piecewise":[134],"linear":[135,185],"approximation":[136],"which":[141],"guarantees":[142],"that":[143],"vertical":[145],"distance":[146],"between":[147],"each":[148],"real":[149,227],"point":[151],"corresponding":[154],"fit":[155],"line":[156],"less":[158],"than":[159],"equal":[161],"\".":[163],"not":[165],"only":[166,183],"generates":[167],"minimum":[169],"segments":[172],"approximate":[174],"with":[178],"precision":[179],"guarantee,":[180],"but":[181],"also":[182],"requires":[184],"O(n)":[187],"bounded":[188],"constant":[191],"coefficient":[192],"6,":[193],"unit":[195],"1":[196],"denotes":[197],"comparing":[202],"slopes":[204],"two":[206,226],"lines.":[207],"The":[208],"low":[209],"our":[213,240],"method":[214],"makes":[215],"it":[216],"proper":[218],"choice":[219],"resource-constrained":[221],"WSNs.":[222],"Extensive":[223],"experiments":[224],"sets":[229],"conducted":[232],"demonstrate":[234],"superior":[236],"performance":[238],"method.":[241]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
