{"id":"https://openalex.org/W1995103716","doi":"https://doi.org/10.1155/2013/794521","title":"A VANET-Based A* Route Planning Algorithm for Travelling Time- and Energy-Efficient GPS Navigation App","display_name":"A VANET-Based A* Route Planning Algorithm for Travelling Time- and Energy-Efficient GPS Navigation App","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W1995103716","doi":"https://doi.org/10.1155/2013/794521","mag":"1995103716"},"language":"en","primary_location":{"id":"doi:10.1155/2013/794521","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/794521","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2013/794521","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.sagepub.com/doi/pdf/10.1155/2013/794521","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005697215","display_name":"Ing-Chau Chang","orcid":"https://orcid.org/0000-0001-9088-9963"},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Ing-Chau Chang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031878595","display_name":"Hung-Ta Tai","orcid":null},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hung-Ta Tai","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019948560","display_name":"Feng-Han Yeh","orcid":null},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Feng-Han Yeh","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062798138","display_name":"Dung-Lin Hsieh","orcid":null},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Dung-Lin Hsieh","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002876840","display_name":"Siao-Hui Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Siao-Hui Chang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r          University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]},{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Changhua\r University of Education, Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5005697215"],"corresponding_institution_ids":["https://openalex.org/I70522481"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":{"value":2200,"currency":"USD","value_usd":2200},"fwci":2.8374,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.91037914,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"9","issue":"7","first_page":"794521","last_page":"794521"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":1.0,"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9955000281333923,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9944999814033508,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.8455170392990112},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8222970366477966},{"id":"https://openalex.org/keywords/vehicular-ad-hoc-network","display_name":"Vehicular ad hoc network","score":0.6391142010688782},{"id":"https://openalex.org/keywords/route-planning","display_name":"Route planning","score":0.5837401151657104},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5392462611198425},{"id":"https://openalex.org/keywords/assisted-gps","display_name":"Assisted GPS","score":0.46874409914016724},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.4335539937019348},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.43102607131004333},{"id":"https://openalex.org/keywords/floating-car-data","display_name":"Floating car data","score":0.4199141561985016},{"id":"https://openalex.org/keywords/real-time-data","display_name":"Real-time data","score":0.4126027226448059},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3993053436279297},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3358456790447235},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3087567985057831},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.22214099764823914},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1810043454170227},{"id":"https://openalex.org/keywords/traffic-congestion","display_name":"Traffic congestion","score":0.14174750447273254},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.0867827832698822}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.8455170392990112},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8222970366477966},{"id":"https://openalex.org/C192448918","wikidata":"https://www.wikidata.org/wiki/Q682677","display_name":"Vehicular ad hoc network","level":4,"score":0.6391142010688782},{"id":"https://openalex.org/C2989549987","wikidata":"https://www.wikidata.org/wiki/Q350882","display_name":"Route planning","level":2,"score":0.5837401151657104},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5392462611198425},{"id":"https://openalex.org/C198613851","wikidata":"https://www.wikidata.org/wiki/Q432394","display_name":"Assisted GPS","level":3,"score":0.46874409914016724},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.4335539937019348},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.43102607131004333},{"id":"https://openalex.org/C64093975","wikidata":"https://www.wikidata.org/wiki/Q356677","display_name":"Floating car data","level":3,"score":0.4199141561985016},{"id":"https://openalex.org/C110593043","wikidata":"https://www.wikidata.org/wiki/Q7300787","display_name":"Real-time data","level":2,"score":0.4126027226448059},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3993053436279297},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3358456790447235},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3087567985057831},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.22214099764823914},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1810043454170227},{"id":"https://openalex.org/C2779888511","wikidata":"https://www.wikidata.org/wiki/Q244156","display_name":"Traffic congestion","level":2,"score":0.14174750447273254},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0867827832698822},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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:10.1155/2013/794521","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/794521","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2013/794521","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d322e973e3b744eb9c33a12f815d4a6f","is_oa":true,"landing_page_url":"https://doaj.org/article/d322e973e3b744eb9c33a12f815d4a6f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Distributed Sensor Networks, Vol 9 (2013)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2013/794521","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/794521","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1155/2013/794521","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1995103716.pdf","grobid_xml":"https://content.openalex.org/works/W1995103716.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W621275072","https://openalex.org/W621613251","https://openalex.org/W988335224","https://openalex.org/W1633983593","https://openalex.org/W2003761193","https://openalex.org/W2016985433","https://openalex.org/W2061702393","https://openalex.org/W2064273401","https://openalex.org/W2075312531","https://openalex.org/W2092330486","https://openalex.org/W2105721141","https://openalex.org/W2133179775","https://openalex.org/W2134634502","https://openalex.org/W2137318100","https://openalex.org/W2554411508"],"related_works":["https://openalex.org/W2375611392","https://openalex.org/W2174659563","https://openalex.org/W2348458639","https://openalex.org/W1832885523","https://openalex.org/W2923775863","https://openalex.org/W610237171","https://openalex.org/W2992393179","https://openalex.org/W2351802214","https://openalex.org/W2350864456","https://openalex.org/W829955619"],"abstract_inverted_index":{"Most":[0],"current":[1],"navigation":[2,95,140],"devices":[3],"or":[4,75],"apps,":[5],"based":[6,54],"on":[7,81,145],"the":[8,42,68,71,76,103,108,112,146,187,195],"global":[9],"positioning":[10],"system":[11],"(GPS),":[12],"only":[13],"adopt":[14],"static":[15],"information":[16,85,100,106,132],"for":[17,156],"route":[18,61,69,158,202],"planning.":[19],"Although":[20],"some":[21],"are":[22,39,161],"equipped":[23],"with":[24,70],"an":[25,124],"RDS-TMC":[26],"receiver":[27],"to":[28,41,66,149,200],"receive":[29],"real-time":[30,36,83],"traffic":[31,37,84,99,105,131],"events,":[32],"many":[33],"of":[34,107,194],"these":[35],"events":[38],"irrelevant":[40],"vehicle.":[43],"This":[44],"paper":[45],"offers":[46],"three":[47],"major":[48],"contributions.":[49],"First,":[50],"a":[51],"vehicular-ad-hoc-network-":[52],"(VANET-)":[53],"[Formula:":[55,151,179],"see":[56,59,152,180],"text]":[57,181],"([Formula:":[58],"text])":[60],"planning":[62,159,203],"algorithm":[63],"is":[64,102,118,133,142],"proposed":[65],"calculate":[67],"shortest":[72],"travelling":[73,189],"time":[74,174,190],"lowest":[77],"fuel":[78,192],"consumption,":[79],"depending":[80],"two":[82],"sources,":[86],"which":[87],"have":[88],"not":[89],"been":[90],"used":[91],"in":[92,168,185],"traditional":[93,201],"GPS":[94,139],"applications.":[96],"The":[97,129,166],"first":[98],"source":[101],"recorded":[104],"road":[109],"segment":[110],"that":[111],"vehicle":[113],"has":[114],"passed":[115],"through.":[116],"It":[117],"further":[119],"exchanged":[120],"between":[121],"vehicles":[122],"through":[123],"IEEE":[125],"802.11p":[126],"wireless":[127],"link.":[128],"second":[130],"provided":[134],"by":[135,163],"Google":[136],"Maps.":[137],"A":[138],"app":[141],"then":[143],"implemented":[144],"Android":[147],"platform":[148],"realize":[150],"text].":[153],"Finally,":[154],"simulations":[155],"six":[157],"algorithms":[160],"executed":[162],"VANET":[164],"simulator":[165],"ONE,":[167],"one":[169,172],"congested":[170],"and":[171,191],"noncongested":[173],"period,":[175],"respectively.":[176],"In":[177],"summary,":[178],"achieves":[182],"significant":[183],"reductions":[184],"both":[186],"average":[188],"consumption":[193],"planned":[196],"route,":[197],"as":[198],"compared":[199],"algorithms.":[204]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
