{"id":"https://openalex.org/W3203791970","doi":"https://doi.org/10.1109/spac53836.2021.9539909","title":"A Systemic Method of Traffic Flow Velocity Prediction in Narrow Waterways Using AIS Data","display_name":"A Systemic Method of Traffic Flow Velocity Prediction in Narrow Waterways Using AIS Data","publication_year":2021,"publication_date":"2021-06-18","ids":{"openalex":"https://openalex.org/W3203791970","doi":"https://doi.org/10.1109/spac53836.2021.9539909","mag":"3203791970"},"language":"en","primary_location":{"id":"doi:10.1109/spac53836.2021.9539909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spac53836.2021.9539909","pdf_url":null,"source":{"id":"https://openalex.org/S4306498851","display_name":"2021 International Conference on Security, Pattern Analysis, and Cybernetics\uff08SPAC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Security, Pattern Analysis, and Cybernetics\uff08SPAC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5080520384","display_name":"Xiaoyu Bai","orcid":"https://orcid.org/0000-0001-8602-2486"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Bai","raw_affiliation_strings":["Navigation College, Dalian Maritime University, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Navigation College, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045450717","display_name":"Yi Zuo","orcid":"https://orcid.org/0000-0002-4580-6855"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zuo","raw_affiliation_strings":["Collaborative Innovation Center of Maritime Big Data & Shipping Artificial General Intelligence, Dalian, China","Navigation College, Dalian Maritime University, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Maritime Big Data & Shipping Artificial General Intelligence, Dalian, China","institution_ids":["https://openalex.org/I43313876"]},{"raw_affiliation_string":"Navigation College, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025349097","display_name":"Tieshan Li","orcid":"https://orcid.org/0000-0003-0474-953X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tieshan Li","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102921879","display_name":"Haocheng Wang","orcid":"https://orcid.org/0000-0001-8078-9475"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haocheng Wang","raw_affiliation_strings":["Navigation College, Dalian Maritime University, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Navigation College, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9723,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72504621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"50","issue":null,"first_page":"308","last_page":"312"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9936000108718872,"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"}},"topics":[{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9936000108718872,"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/T11622","display_name":"Maritime Navigation and Safety","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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/traffic-flow","display_name":"Traffic flow (computer networking)","score":0.7219603061676025},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.6103572845458984},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5488510727882385},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5412663221359253},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.5336129665374756},{"id":"https://openalex.org/keywords/flow-velocity","display_name":"Flow velocity","score":0.48559921979904175},{"id":"https://openalex.org/keywords/beijing","display_name":"Beijing","score":0.47014930844306946},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4248066842556},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34504687786102295},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32249724864959717},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1744871735572815},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17180663347244263},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16458842158317566},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.11371716856956482},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08332744240760803}],"concepts":[{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.7219603061676025},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.6103572845458984},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5488510727882385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5412663221359253},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.5336129665374756},{"id":"https://openalex.org/C166693061","wikidata":"https://www.wikidata.org/wiki/Q5462119","display_name":"Flow velocity","level":3,"score":0.48559921979904175},{"id":"https://openalex.org/C2778304055","wikidata":"https://www.wikidata.org/wiki/Q657474","display_name":"Beijing","level":3,"score":0.47014930844306946},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4248066842556},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34504687786102295},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32249724864959717},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1744871735572815},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17180663347244263},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16458842158317566},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.11371716856956482},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08332744240760803},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/spac53836.2021.9539909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spac53836.2021.9539909","pdf_url":null,"source":{"id":"https://openalex.org/S4306498851","display_name":"2021 International Conference on Security, Pattern Analysis, and Cybernetics\uff08SPAC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Security, Pattern Analysis, and Cybernetics\uff08SPAC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.7799999713897705}],"awards":[{"id":"https://openalex.org/G2070783123","display_name":null,"funder_award_id":"2018J11CY022","funder_id":"https://openalex.org/F4320336584","funder_display_name":"Dalian Science and Technology Innovation Fund"},{"id":"https://openalex.org/G2496353606","display_name":null,"funder_award_id":"XLYC1908018, XLYC1807046","funder_id":"https://openalex.org/F4320329895","funder_display_name":"Liaoning Revitalization Talents Program"},{"id":"https://openalex.org/G3354800141","display_name":null,"funder_award_id":"3132019345","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3884832083","display_name":null,"funder_award_id":"51939001,61976033,U1813203,61803064,61751202","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7245782439","display_name":null,"funder_award_id":"2019-ZD-0151,2020-HYLH-26","funder_id":"https://openalex.org/F4320334062","funder_display_name":"National Natural Science Foundation of China-Liaoning Joint Fund"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329895","display_name":"Liaoning Revitalization Talents Program","ror":null},{"id":"https://openalex.org/F4320334062","display_name":"National Natural Science Foundation of China-Liaoning Joint Fund","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320336584","display_name":"Dalian Science and Technology Innovation Fund","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2966812659","https://openalex.org/W2999147263","https://openalex.org/W3093934733"],"related_works":["https://openalex.org/W2015747722","https://openalex.org/W2362050182","https://openalex.org/W2382418233","https://openalex.org/W2369897927","https://openalex.org/W3031731056","https://openalex.org/W4293167957","https://openalex.org/W2361035307","https://openalex.org/W2380455807","https://openalex.org/W2937099569","https://openalex.org/W3005992387"],"abstract_inverted_index":{"The":[0,49,99,158,193],"vessel":[1,31,53],"traffic":[2,32,34,37,39,42,46,54,68,89,178],"flow":[3,35,40,43,47,55,59,69,90,179],"refers":[4],"to":[5,63,86,129,167],"the":[6,30,65,88,117,162,168],"overall":[7],"movement":[8],"of":[9,52,67,92,176,214],"continuously":[10],"operating":[11],"vessels":[12],"and":[13,45,144,147,156,183,190,212],"other":[14],"objects":[15],"which":[16,76,102,120],"exhibit":[17],"similar":[18],"characteristics":[19],"in":[20,95,174,208],"water":[21],"transportation.":[22],"There":[23],"are":[24,84],"five":[25],"parameters":[26],"that":[27,161],"quantitatively":[28],"describe":[29],"flow:":[33],"direction,":[36],"flow,":[38],"width,":[41],"density":[44],"velocity.":[48],"current":[50],"researches":[51],"mainly":[56],"focus":[57],"on":[58,78,116],"forecasting.":[60],"In":[61],"order":[62],"solve":[64],"problem":[66],"velocity":[70,91,180],"prediction,":[71],"a":[72],"time":[73,107,195],"series":[74,108,196],"models":[75],"based":[77,115],"automatic":[79],"identification":[80],"system":[81],"(AIS)":[82],"data":[83,140],"used":[85],"predict":[87],"narrow":[93],"waterway":[94],"Beijing-Hangzhou":[96],"Grand":[97],"Canal.":[98],"Prophet":[100,163,194],"Model,":[101,119],"is":[103,114,135,165],"an":[104],"open":[105],"source":[106],"analysis":[109],"model":[110,134,164,173,198],"developed":[111],"by":[112],"Facebook,":[113],"Additive":[118],"uses":[121],"year,":[122],"month,":[123],"day,":[124],"etc.,":[125],"plus":[126],"holiday":[127],"effects":[128],"fit":[130],"non-linear":[131],"trends.":[132],"This":[133],"most":[136],"suitable":[137],"for":[138,151,204],"fitting":[139],"with":[141],"strong":[142],"periodicity":[143],"several":[145],"cycles,":[146],"has":[148,187],"good":[149],"support":[150],"missing":[152],"values,":[153],"trend":[154],"offsets":[155],"outliers.":[157],"results":[159],"show":[160],"superior":[166],"Long":[169],"Short-term":[170],"Memory":[171],"(LSTM)":[172],"terms":[175],"ship":[177],"prediction":[181,197],"accuracy":[182],"training":[184],"time.":[185],"It":[186],"stronger":[188],"applicability":[189],"higher":[191],"accuracy.":[192],"can":[199],"provide":[200],"significant":[201],"scientific":[202],"basis":[203],"maritime":[205],"administration":[206],"authorities":[207],"their":[209],"daily":[210],"management":[211],"program":[213],"jurisdiction":[215],"waters.":[216]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
