{"id":"https://openalex.org/W3154461485","doi":"https://doi.org/10.1109/tkde.2021.3073983","title":"Centralized Routing for Bike-sharing Systems","display_name":"Centralized Routing for Bike-sharing Systems","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3154461485","doi":"https://doi.org/10.1109/tkde.2021.3073983","mag":"3154461485"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2021.3073983","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2021.3073983","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Knowledge and Data Engineering","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/A5086626577","display_name":"Libin Zheng","orcid":"https://orcid.org/0000-0002-9339-1949"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Libin Zheng","raw_affiliation_strings":["Artificial Intelligence, Sun Yat-Sen University, 26469 Guangzhou, Guangdong, China, (e-mail: zhenglibinmax@gmail.com)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence, Sun Yat-Sen University, 26469 Guangzhou, Guangdong, China, (e-mail: zhenglibinmax@gmail.com)","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100333481","display_name":"Lei Chen","orcid":"https://orcid.org/0000-0002-5537-8989"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lei Chen","raw_affiliation_strings":["CSE, HKUST, Hong Kong, Hong Kong, Hong Kong, (e-mail: leichen@cse.ust.hk)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSE, HKUST, Hong Kong, Hong Kong, Hong Kong, (e-mail: leichen@cse.ust.hk)","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012068017","display_name":"Cyrus Shahabi","orcid":"https://orcid.org/0000-0001-9118-0681"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cyrus Shahabi","raw_affiliation_strings":["Computer Science, University of Southern California, Los Angeles, California, United States, 90089-0781 (e-mail: shahabi@usc.edu)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science, University of Southern California, Los Angeles, California, United States, 90089-0781 (e-mail: shahabi@usc.edu)","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8122,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.71169194,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11942","display_name":"Transportation and Mobility Innovations","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T12546","display_name":"Smart Parking Systems Research","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10298","display_name":"Urban Transport and Accessibility","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7511765956878662},{"id":"https://openalex.org/keywords/bike-sharing","display_name":"Bike sharing","score":0.6992301344871521},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.638153076171875},{"id":"https://openalex.org/keywords/static-routing","display_name":"Static routing","score":0.5806630253791809},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5435668230056763},{"id":"https://openalex.org/keywords/policy-based-routing","display_name":"Policy-based routing","score":0.510066568851471},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.4898681342601776},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.46960318088531494},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4574406147003174},{"id":"https://openalex.org/keywords/destination-sequenced-distance-vector-routing","display_name":"Destination-Sequenced Distance Vector routing","score":0.4175059497356415},{"id":"https://openalex.org/keywords/dynamic-source-routing","display_name":"Dynamic Source Routing","score":0.3862175941467285},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.352944552898407},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.2537553310394287},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.16746821999549866},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12201684713363647},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11651235818862915}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7511765956878662},{"id":"https://openalex.org/C2994001137","wikidata":"https://www.wikidata.org/wiki/Q1358919","display_name":"Bike sharing","level":2,"score":0.6992301344871521},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.638153076171875},{"id":"https://openalex.org/C204948658","wikidata":"https://www.wikidata.org/wiki/Q1119410","display_name":"Static routing","level":4,"score":0.5806630253791809},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5435668230056763},{"id":"https://openalex.org/C196423136","wikidata":"https://www.wikidata.org/wiki/Q7209671","display_name":"Policy-based routing","level":5,"score":0.510066568851471},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.4898681342601776},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.46960318088531494},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4574406147003174},{"id":"https://openalex.org/C29436982","wikidata":"https://www.wikidata.org/wiki/Q3700557","display_name":"Destination-Sequenced Distance Vector routing","level":5,"score":0.4175059497356415},{"id":"https://openalex.org/C9659607","wikidata":"https://www.wikidata.org/wiki/Q1268903","display_name":"Dynamic Source Routing","level":4,"score":0.3862175941467285},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.352944552898407},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.2537553310394287},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.16746821999549866},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12201684713363647},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11651235818862915},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tkde.2021.3073983","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2021.3073983","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Knowledge and Data Engineering","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-113524","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-113524","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:repository.ust.hk:1783.1-113524","is_oa":false,"landing_page_url":"http://repository.ust.hk/ir/Record/1783.1-113524","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W71992527","https://openalex.org/W2003665833","https://openalex.org/W2004683304","https://openalex.org/W2010323218","https://openalex.org/W2075767181","https://openalex.org/W2141461755","https://openalex.org/W2143996311","https://openalex.org/W2221612704","https://openalex.org/W2297059404","https://openalex.org/W2358962606","https://openalex.org/W2401610261","https://openalex.org/W2460480794","https://openalex.org/W2565919573","https://openalex.org/W2613597768","https://openalex.org/W2624735749","https://openalex.org/W2742211145","https://openalex.org/W2760815050","https://openalex.org/W2803846618","https://openalex.org/W2809079004","https://openalex.org/W2809303669","https://openalex.org/W2913319167","https://openalex.org/W3087801177","https://openalex.org/W3136714316","https://openalex.org/W4210431029"],"related_works":["https://openalex.org/W2607223747","https://openalex.org/W2081964190","https://openalex.org/W1976978163","https://openalex.org/W2041855631","https://openalex.org/W2386380844","https://openalex.org/W2540928616","https://openalex.org/W2186630360","https://openalex.org/W1968750272","https://openalex.org/W1904064112","https://openalex.org/W1762001801"],"abstract_inverted_index":{"Bike-sharing":[0],"systems,":[1],"where":[2,37,73],"people":[3],"rent":[4,75],"bikes":[5],"typically":[6],"for":[7,62,117],"last-mile":[8],"commuting,":[9],"has":[10,55,103,197],"gained":[11],"great":[12],"popularity":[13],"in":[14,32,130],"recent":[15],"years":[16],"due":[17],"to":[18,58,74,132,167,180],"the":[19,59,90,114,134,139,142,169,172,182,185,192],"rapid":[20],"development":[21],"of":[22,69,171,184,201],"mobile":[23],"networks.":[24],"Station-based":[25],"bike-sharing":[26],"systems":[27],"have":[28,47,176],"been":[29,48,56,105,177],"widely":[30],"studied":[31],"both":[33,204],"academia":[34],"and":[35,44,76,124,152,206],"industry,":[36],"problems":[38],"like":[39],"bike":[40,45],"rental":[41],"demand":[42],"prediction":[43],"redistribution":[46],"discussed.":[49],"In":[50,109],"contrast,":[51],"not":[52,104],"much":[53],"attention":[54],"paid":[57],"routing":[60,66,81,96,115,164,194],"algorithms":[61],"shared-bike":[63,119],"riders.":[64,144],"A":[65],"solution":[67],"consists":[68],"two":[70,155],"stations,":[71],"suggesting":[72],"return":[77],"a":[78,85],"bike.":[79],"Existing":[80],"works":[82],"generally":[83],"target":[84],"single":[86],"rider.":[87],"However,":[88],"during":[89],"rush":[91],"hours,":[92],"there":[93],"often":[94],"exist":[95],"requests":[97],"from":[98],"multiple":[99,118],"riders":[100,120],"simultaneously,":[101],"which":[102,196],"carefully":[106],"investigated":[107],"before.":[108],"this":[110,148],"paper,":[111],"we":[112],"study":[113],"problem":[116,149],"with":[121],"hardness":[122],"analyses":[123],"approximation":[125,199],"algorithms.":[126,173,187],"The":[127],"challenge":[128],"lies":[129],"how":[131],"allocate":[133],"limited":[135],"resources":[136],"(bikes/docks":[137],"at":[138],"stations)":[140],"among":[141],"competing":[143],"We":[145,157],"show":[146],"that":[147,191],"is":[150,203],"NP-hard,":[151],"thus":[153],"propose":[154,159],"heuristics.":[156],"also":[158],"an":[160,198],"optimization":[161],"technique":[162],"on":[163],"plan":[165],"generations,":[166],"improve":[168],"efficiency":[170],"Extensive":[174],"experiments":[175],"carried":[178],"out":[179,190],"verify":[181],"performance":[183],"proposed":[186],"It":[188],"turns":[189],"greedy-based":[193],"algorithm,":[195],"factor":[200],"1/3,":[202],"effective":[205],"efficient.":[207]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}