{"id":"https://openalex.org/W2322798095","doi":"https://doi.org/10.1587/elex.13.20160036","title":"Fast bidirectional shortest path on GPU","display_name":"Fast bidirectional shortest path on GPU","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2322798095","doi":"https://doi.org/10.1587/elex.13.20160036","mag":"2322798095"},"language":"en","primary_location":{"id":"doi:10.1587/elex.13.20160036","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.13.20160036","pdf_url":"https://www.jstage.jst.go.jp/article/elex/13/6/13_13.20160036/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/13/6/13_13.20160036/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057122180","display_name":"Lalinthip Tangjittaweechai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145666","display_name":"Embedded Systems (United States)","ror":"https://ror.org/04742eh45","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145666"]},{"id":"https://openalex.org/I38538140","display_name":"Asian Institute of Technology","ror":"https://ror.org/0403qcr87","country_code":"TH","type":"education","lineage":["https://openalex.org/I38538140"]}],"countries":["TH","US"],"is_corresponding":true,"raw_author_name":"Lalinthip Tangjittaweechai","raw_affiliation_strings":["Microelectronics and Embedded Systems, Asian Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Microelectronics and Embedded Systems, Asian Institute of Technology","institution_ids":["https://openalex.org/I38538140","https://openalex.org/I4210145666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019117213","display_name":"Mongkol Ekpanyapong","orcid":"https://orcid.org/0000-0002-0192-6249"},"institutions":[{"id":"https://openalex.org/I4210145666","display_name":"Embedded Systems (United States)","ror":"https://ror.org/04742eh45","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145666"]},{"id":"https://openalex.org/I38538140","display_name":"Asian Institute of Technology","ror":"https://ror.org/0403qcr87","country_code":"TH","type":"education","lineage":["https://openalex.org/I38538140"]}],"countries":["TH","US"],"is_corresponding":false,"raw_author_name":"Mongkol Ekpanyapong","raw_affiliation_strings":["Microelectronics and Embedded Systems, Asian Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Microelectronics and Embedded Systems, Asian Institute of Technology","institution_ids":["https://openalex.org/I38538140","https://openalex.org/I4210145666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024788758","display_name":"Thaisiri Watewai","orcid":null},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Thaisiri Watewai","raw_affiliation_strings":["Chulalongkorn Business School, Chulalongkorn University"],"affiliations":[{"raw_affiliation_string":"Chulalongkorn Business School, Chulalongkorn University","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067424365","display_name":"Krit Athikulwongse","orcid":"https://orcid.org/0000-0002-4092-8634"},"institutions":[{"id":"https://openalex.org/I14316845","display_name":"National Electronics and Computer Technology Center","ror":"https://ror.org/04z82ry91","country_code":"TH","type":"government","lineage":["https://openalex.org/I1332092204","https://openalex.org/I14316845"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Krit Athikulwongse","raw_affiliation_strings":["National Electronics and Computer Technology Center"],"affiliations":[{"raw_affiliation_string":"National Electronics and Computer Technology Center","institution_ids":["https://openalex.org/I14316845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052950521","display_name":"Sung Kyu Lim","orcid":"https://orcid.org/0000-0002-2267-5282"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sung Kyu Lim","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063889753","display_name":"Adriano Tavares","orcid":"https://orcid.org/0000-0001-8316-6927"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Adriano Tavares","raw_affiliation_strings":["Centre Algoritmi, Department of Industrial Electronics, University of Minho"],"affiliations":[{"raw_affiliation_string":"Centre Algoritmi, Department of Industrial Electronics, University of Minho","institution_ids":["https://openalex.org/I99682543"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5057122180"],"corresponding_institution_ids":["https://openalex.org/I38538140","https://openalex.org/I4210145666"],"apc_list":null,"apc_paid":null,"fwci":0.2522,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.49624866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"13","issue":"6","first_page":"20160036","last_page":"20160036"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9970999956130981,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9868999719619751,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/speedup","display_name":"Speedup","score":0.8593334555625916},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8252007961273193},{"id":"https://openalex.org/keywords/dijkstras-algorithm","display_name":"Dijkstra's algorithm","score":0.749690592288971},{"id":"https://openalex.org/keywords/shortest-path-problem","display_name":"Shortest path problem","score":0.7465978860855103},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.7249464988708496},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.6794670820236206},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.554584264755249},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.471131294965744},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.44295015931129456},{"id":"https://openalex.org/keywords/constrained-shortest-path-first","display_name":"Constrained Shortest Path First","score":0.4402812421321869},{"id":"https://openalex.org/keywords/pathfinding","display_name":"Pathfinding","score":0.4197508692741394},{"id":"https://openalex.org/keywords/shortest-path-faster-algorithm","display_name":"Shortest Path Faster Algorithm","score":0.41686850786209106},{"id":"https://openalex.org/keywords/k-shortest-path-routing","display_name":"K shortest path routing","score":0.39361172914505005},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3665091395378113},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.33720460534095764},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.223757803440094},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.11500188708305359},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.11141109466552734}],"concepts":[{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.8593334555625916},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8252007961273193},{"id":"https://openalex.org/C173870130","wikidata":"https://www.wikidata.org/wiki/Q8548","display_name":"Dijkstra's algorithm","level":4,"score":0.749690592288971},{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.7465978860855103},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.7249464988708496},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.6794670820236206},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.554584264755249},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.471131294965744},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.44295015931129456},{"id":"https://openalex.org/C178067994","wikidata":"https://www.wikidata.org/wiki/Q1128278","display_name":"Constrained Shortest Path First","level":5,"score":0.4402812421321869},{"id":"https://openalex.org/C25321074","wikidata":"https://www.wikidata.org/wiki/Q1969601","display_name":"Pathfinding","level":4,"score":0.4197508692741394},{"id":"https://openalex.org/C168451585","wikidata":"https://www.wikidata.org/wiki/Q7502159","display_name":"Shortest Path Faster Algorithm","level":5,"score":0.41686850786209106},{"id":"https://openalex.org/C70266271","wikidata":"https://www.wikidata.org/wiki/Q6343044","display_name":"K shortest path routing","level":4,"score":0.39361172914505005},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3665091395378113},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.33720460534095764},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.223757803440094},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.11500188708305359},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.11141109466552734},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.13.20160036","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.13.20160036","pdf_url":"https://www.jstage.jst.go.jp/article/elex/13/6/13_13.20160036/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.13.20160036","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.13.20160036","pdf_url":"https://www.jstage.jst.go.jp/article/elex/13/6/13_13.20160036/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322614","display_name":"Thailand Research Fund","ror":"https://ror.org/03gd1bh37"},{"id":"https://openalex.org/F4320323784","display_name":"Asian Institute of Technology","ror":"https://ror.org/0403qcr87"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2322798095.pdf","grobid_xml":"https://content.openalex.org/works/W2322798095.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1504291959","https://openalex.org/W1539048696","https://openalex.org/W1788719447","https://openalex.org/W1969483458","https://openalex.org/W2023624803","https://openalex.org/W2083355299","https://openalex.org/W3021035068"],"related_works":["https://openalex.org/W1562631103","https://openalex.org/W2810620529","https://openalex.org/W4253588386","https://openalex.org/W2348177054","https://openalex.org/W2136320479","https://openalex.org/W2367161887","https://openalex.org/W2514247065","https://openalex.org/W2886722595","https://openalex.org/W3015233512","https://openalex.org/W2376328589"],"abstract_inverted_index":{"The":[0,38],"bidirectional":[1,22],"shortest":[2,23,87],"path":[3,24,88],"problem":[4],"has":[5],"important":[6],"applications":[7],"in":[8],"VLSI":[9],"floor":[10],"planning":[11],"and":[12,46,55],"other":[13,80],"areas.":[14],"We":[15,58],"introduce":[16],"a":[17,63,68,99,110],"new":[18],"algorithm":[19,39],"to":[20,78,89],"solve":[21],"problems":[25],"using":[26,48],"parallel":[27,41,64,70,106,111],"architectures":[28],"provided":[29],"by":[30],"general":[31],"purpose":[32],"computing":[33],"on":[34,72,119],"graphics":[35],"processing":[36],"units.":[37],"performs":[40,67,109],"searches":[42],"from":[43,75,113],"the":[44,73,76,86,90,105,114,120],"source":[45,77,115],"sink":[47],"Dijkstra\u2019s":[49],"classic":[50],"approach":[51],"modified":[52],"with":[53,116],"pruning":[54],"early":[56,83,117],"termination.":[57],"achieve":[59],"substantial":[60],"speedup":[61,100],"over":[62,104],"method":[65,107],"that":[66,108],"single":[69],"search":[71,112],"GPGPU":[74],"all":[79],"nodes":[81],"but":[82],"terminates":[84],"when":[85],"specified":[91],"target":[92],"node":[93],"is":[94],"found.":[95],"Experimental":[96],"results":[97],"demonstrate":[98],"of":[101],"nearly":[102],"2\u00d7":[103],"termination":[118],"GPGPU.":[121]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}