{"id":"https://openalex.org/W2157593826","doi":"https://doi.org/10.1109/lcn.2009.5355053","title":"Content registration in VANETs\u2014 saving bandwidth through node cooperation","display_name":"Content registration in VANETs\u2014 saving bandwidth through node cooperation","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2157593826","doi":"https://doi.org/10.1109/lcn.2009.5355053","mag":"2157593826"},"language":"en","primary_location":{"id":"doi:10.1109/lcn.2009.5355053","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcn.2009.5355053","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 34th Conference on Local Computer 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/A5014301836","display_name":"Christian Wewetzer","orcid":null},"institutions":[{"id":"https://openalex.org/I1319473763","display_name":"Volkswagen Group (Germany)","ror":"https://ror.org/01f3bhg26","country_code":"DE","type":"company","lineage":["https://openalex.org/I1319473763"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Wewetzer","raw_affiliation_strings":["Driver Information Systems Research, Volkswagen Group, Wolfsburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Driver Information Systems Research, Volkswagen Group, Wolfsburg, Germany","institution_ids":["https://openalex.org/I1319473763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049715028","display_name":"Bj\u00f6rn Scheuermann","orcid":"https://orcid.org/0000-0002-1133-1775"},"institutions":[{"id":"https://openalex.org/I44260953","display_name":"Heinrich Heine University D\u00fcsseldorf","ror":"https://ror.org/024z2rq82","country_code":"DE","type":"education","lineage":["https://openalex.org/I44260953"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bjorn Scheuermann","raw_affiliation_strings":["Computer Networks Group, Heinrich Heine University, D\u00fcsseldorf, Dusseldorf, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Networks Group, Heinrich Heine University, D\u00fcsseldorf, Dusseldorf, Germany","institution_ids":["https://openalex.org/I44260953"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000247522","display_name":"Andreas L\u00fcbke","orcid":null},"institutions":[{"id":"https://openalex.org/I1319473763","display_name":"Volkswagen Group (Germany)","ror":"https://ror.org/01f3bhg26","country_code":"DE","type":"company","lineage":["https://openalex.org/I1319473763"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Lubke","raw_affiliation_strings":["Driver Information Systems Research, Volkswagen Group, Wolfsburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Driver Information Systems Research, Volkswagen Group, Wolfsburg, Germany","institution_ids":["https://openalex.org/I1319473763"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031308409","display_name":"Martin Mauve","orcid":null},"institutions":[{"id":"https://openalex.org/I1319473763","display_name":"Volkswagen Group (Germany)","ror":"https://ror.org/01f3bhg26","country_code":"DE","type":"company","lineage":["https://openalex.org/I1319473763"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Mauve","raw_affiliation_strings":["Driver Information Systems Research, Volkswagen Group, Wolfsburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Driver Information Systems Research, Volkswagen Group, Wolfsburg, Germany","institution_ids":["https://openalex.org/I1319473763"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.21464784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"661","last_page":"668"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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/T11478","display_name":"Caching and Content Delivery","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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9991000294685364,"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":0.9958000183105469,"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":0.854107141494751},{"id":"https://openalex.org/keywords/bloom-filter","display_name":"Bloom filter","score":0.8121270537376404},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.726188063621521},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6791248321533203},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6177893877029419},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.46583476662635803},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.451340913772583},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.4450223743915558},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42245811223983765},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2042485773563385},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.15482011437416077},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09790951013565063}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.854107141494751},{"id":"https://openalex.org/C147224247","wikidata":"https://www.wikidata.org/wiki/Q885373","display_name":"Bloom filter","level":2,"score":0.8121270537376404},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.726188063621521},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6791248321533203},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6177893877029419},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.46583476662635803},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.451340913772583},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.4450223743915558},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42245811223983765},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2042485773563385},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.15482011437416077},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09790951013565063},{"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lcn.2009.5355053","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcn.2009.5355053","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 34th Conference on Local Computer Networks","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.156.7549","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.156.7549","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cn.uni-duesseldorf.de/publications/library/Wewetzer2009a.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1639305476","https://openalex.org/W1891810191","https://openalex.org/W1973145806","https://openalex.org/W1992790745","https://openalex.org/W1993284846","https://openalex.org/W2009837731","https://openalex.org/W2023797161","https://openalex.org/W2029217159","https://openalex.org/W2042881845","https://openalex.org/W2054661206","https://openalex.org/W2056363353","https://openalex.org/W2063544484","https://openalex.org/W2069074882","https://openalex.org/W2077090516","https://openalex.org/W2081869611","https://openalex.org/W2088518924","https://openalex.org/W2089549668","https://openalex.org/W2097389718","https://openalex.org/W2097948892","https://openalex.org/W2104480151","https://openalex.org/W2113379822","https://openalex.org/W2123845384","https://openalex.org/W2123917602","https://openalex.org/W2126540423","https://openalex.org/W2134826720","https://openalex.org/W2136399778","https://openalex.org/W2136986825","https://openalex.org/W2139587243","https://openalex.org/W2154835755","https://openalex.org/W2166158916","https://openalex.org/W2171066406","https://openalex.org/W2748758143","https://openalex.org/W3145042860","https://openalex.org/W3145068496","https://openalex.org/W4206550928","https://openalex.org/W4243961364","https://openalex.org/W6636768002","https://openalex.org/W6668015197","https://openalex.org/W6671108768","https://openalex.org/W6674832795","https://openalex.org/W6675220417"],"related_works":["https://openalex.org/W2227807207","https://openalex.org/W2370014100","https://openalex.org/W1852009617","https://openalex.org/W3137108924","https://openalex.org/W4287264924","https://openalex.org/W2042819006","https://openalex.org/W2170165007","https://openalex.org/W1979110442","https://openalex.org/W2156660460","https://openalex.org/W2362866566"],"abstract_inverted_index":{"Search":[0],"indices":[1],"for":[2,10,138],"distributed":[3],"information":[4,24,61],"are":[5,95,105,117],"an":[6],"important":[7],"building":[8],"block":[9],"many":[11,91],"mobile,":[12],"decentralized":[13],"applications.":[14],"However,":[15],"the":[16,26,147],"network":[17],"load":[18],"caused":[19],"by":[20],"nodes":[21,42,110],"registering":[22,150],"their":[23,49],"in":[25,33,53,90,142],"index":[27],"can":[28],"become":[29],"quite":[30],"significant":[31],"especially":[32],"mobile":[34],"networks":[35,39],"like":[36],"vehicular":[37],"ad-hoc":[38],"(VANETs),":[40],"where":[41],"need":[43],"to":[44,48,57,146],"register":[45],"periodically":[46],"due":[47],"mobility.":[50],"Our":[51,127],"goal":[52],"this":[54,59,67,133],"paper":[55],"is":[56],"encode":[58],"registration":[60,84],"as":[62,64,78],"efficiently":[63],"possible.":[65],"For":[66],"purpose,":[68],"we":[69,119],"first":[70,134],"analytically":[71],"study":[72,130],"hash":[73,100,151],"keys":[74],"and":[75,102],"Bloom":[76,93],"filters":[77,94],"alternative":[79,148],"encoding":[80],"types":[81],"of":[82,115,149],"nodes'":[83],"data.":[85],"It":[86],"turns":[87],"out":[88],"that":[89,103,132],"situations,":[92],"more":[96,107],"bandwidth":[97,140],"efficient":[98,108],"than":[99],"keys,":[101],"they":[104],"even":[106],"when":[109],"cooperate.":[111],"Many":[112],"such":[113],"forms":[114],"cooperation":[116],"conceivable;":[118],"define":[120],"one":[121],"specific":[122],"scheme":[123],"targeting":[124],"metropolitan":[125],"VANETs.":[126],"accompanying":[128],"simulation":[129],"shows":[131],"algorithm":[135],"already":[136],"allows":[137],"large":[139],"savings":[141],"content":[143],"registration,":[144],"compared":[145],"keys.":[152]},"counts_by_year":[{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
