{"id":"https://openalex.org/W2890403672","doi":"https://doi.org/10.23919/icif.2018.8455607","title":"The Neighbor Course Distribution Method with Gaussian Mixture Models for AIS-Based Vessel Trajectory Prediction","display_name":"The Neighbor Course Distribution Method with Gaussian Mixture Models for AIS-Based Vessel Trajectory Prediction","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2890403672","doi":"https://doi.org/10.23919/icif.2018.8455607","mag":"2890403672"},"language":"en","primary_location":{"id":"doi:10.23919/icif.2018.8455607","is_oa":false,"landing_page_url":"https://doi.org/10.23919/icif.2018.8455607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 21st International Conference on Information Fusion (FUSION)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11250/2586834","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079904966","display_name":"Biornar R. Dalsnes","orcid":null},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Biornar R. Dalsnes","raw_affiliation_strings":["Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU)","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004269462","display_name":"Simen Hexeberg","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Simen Hexeberg","raw_affiliation_strings":["BearingPoint Norway AS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BearingPoint Norway AS","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022568301","display_name":"Andreas L. Fl\u00e5ten","orcid":"https://orcid.org/0000-0001-9893-0107"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Andreas L. Flaten","raw_affiliation_strings":["Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU)","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009903855","display_name":"Bj\u00f8rn\u2010Olav H. Eriksen","orcid":"https://orcid.org/0000-0002-0786-2549"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Bjorn-Olav H. Eriksen","raw_affiliation_strings":["Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU)","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065561765","display_name":"Edmund Brekke","orcid":"https://orcid.org/0000-0001-8735-1687"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Edmund F. Brekke","raw_affiliation_strings":["Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Cybernetics, Norwegian University of Science and Technology (NTNU)","institution_ids":["https://openalex.org/I204778367"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.0655,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.99178824,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"580","last_page":"587"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11622","display_name":"Maritime Navigation and Safety","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11622","display_name":"Maritime Navigation and Safety","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11604","display_name":"Ship Hydrodynamics and Maneuverability","score":0.9779999852180481,"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"}},{"id":"https://openalex.org/T12126","display_name":"Maritime Transport Emissions and Efficiency","score":0.9401999711990356,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6875476241111755},{"id":"https://openalex.org/keywords/mixture-model","display_name":"Mixture model","score":0.6562724113464355},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6235678195953369},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.6076561212539673},{"id":"https://openalex.org/keywords/automatic-identification-system","display_name":"Automatic Identification System","score":0.5910556316375732},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.5799950361251831},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5263558626174927},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.45006006956100464},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.4499356746673584},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.43038415908813477},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37102869153022766},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34623944759368896},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3346658945083618},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18974941968917847},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13635572791099548}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6875476241111755},{"id":"https://openalex.org/C61224824","wikidata":"https://www.wikidata.org/wiki/Q2260434","display_name":"Mixture model","level":2,"score":0.6562724113464355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6235678195953369},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.6076561212539673},{"id":"https://openalex.org/C146997752","wikidata":"https://www.wikidata.org/wiki/Q787197","display_name":"Automatic Identification System","level":2,"score":0.5910556316375732},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.5799950361251831},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5263558626174927},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.45006006956100464},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.4499356746673584},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.43038415908813477},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37102869153022766},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34623944759368896},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3346658945083618},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18974941968917847},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13635572791099548},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/icif.2018.8455607","is_oa":false,"landing_page_url":"https://doi.org/10.23919/icif.2018.8455607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 21st International Conference on Information Fusion (FUSION)","raw_type":"proceedings-article"},{"id":"pmh:oai:brage.bibsys.no:11250/2586834","is_oa":true,"landing_page_url":"http://hdl.handle.net/11250/2586834","pdf_url":null,"source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"593-600","raw_type":"info:eu-repo/semantics/bookPart"}],"best_oa_location":{"id":"pmh:oai:brage.bibsys.no:11250/2586834","is_oa":true,"landing_page_url":"http://hdl.handle.net/11250/2586834","pdf_url":null,"source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"593-600","raw_type":"info:eu-repo/semantics/bookPart"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8500000238418579}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323299","display_name":"Norges Forskningsr\u00e5d","ror":"https://ror.org/00epmv149"},{"id":"https://openalex.org/F4320324236","display_name":"DNV GL","ror":"https://ror.org/04c235406"},{"id":"https://openalex.org/F4320332769","display_name":"Senter for Autonome Marine Operasjoner og Systemer","ror":"https://ror.org/05xg72x27"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1854158526","https://openalex.org/W1981398125","https://openalex.org/W1985258161","https://openalex.org/W2002761081","https://openalex.org/W2031406117","https://openalex.org/W2083712543","https://openalex.org/W2129078811","https://openalex.org/W2142635246","https://openalex.org/W2168175751","https://openalex.org/W2215617441","https://openalex.org/W2546650228","https://openalex.org/W2572270144","https://openalex.org/W2743711613","https://openalex.org/W2762005475","https://openalex.org/W2763149145","https://openalex.org/W4238530616","https://openalex.org/W6638830485"],"related_works":["https://openalex.org/W2902240006","https://openalex.org/W1910942334","https://openalex.org/W4214576475","https://openalex.org/W2141609920","https://openalex.org/W2018617091","https://openalex.org/W4360871719","https://openalex.org/W3162483426","https://openalex.org/W1909847845","https://openalex.org/W2964288084","https://openalex.org/W1846045396"],"abstract_inverted_index":{"When":[0],"operating":[1],"an":[2],"autonomous":[3],"surface":[4],"vessel":[5,16,66],"(ASV)":[6],"in":[7,37],"a":[8,20,61,89],"marine":[9],"environment":[10],"it":[11],"is":[12,17,101],"vital":[13],"that":[14],"the":[15,32,71,86,111],"equipped":[18],"with":[19],"collision":[21],"avoidance":[22],"(COLAV)":[23],"system.":[24],"This":[25],"system":[26,47],"must":[27],"be":[28,51],"able":[29],"to":[30,39,64,109],"predict":[31,65],"trajectories":[33],"of":[34,91,116],"other":[35],"vessels":[36],"order":[38],"avoid":[40],"them.":[41],"The":[42,76],"increasingly":[43],"available":[44],"automatic":[45],"identification":[46],"(AIS)":[48],"data":[49,106],"can":[50,94],"used":[52],"for":[53],"this":[54,57],"task.":[55],"In":[56],"paper,":[58],"we":[59],"present":[60],"data-driven":[62],"approach":[63],"positions":[67],"5\u201315":[68],"minutes":[69],"into":[70],"future":[72],"using":[73],"AIS":[74],"data.":[75,123],"predictions":[77,87],"are":[78,119],"given":[79],"as":[80],"Gaussian":[81],"Mixture":[82],"Models":[83],"(GMMs),":[84],"thus":[85],"give":[88],"measure":[90],"uncertainty":[92],"and":[93,113],"handle":[95],"multimodality.":[96],"A":[97],"nearest":[98],"neighbor":[99],"algorithm":[100],"applied":[102],"on":[103,121],"two":[104],"different":[105],"structures.":[107],"Tests":[108],"determine":[110],"accuracy":[112],"covariance":[114],"consistency":[115],"both":[117],"structures":[118],"performed":[120],"real":[122]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":6}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}