{"id":"https://openalex.org/W2971264769","doi":"https://doi.org/10.3390/s19173782","title":"Real-Time Maritime Traffic Anomaly Detection Based on Sensors and History Data Embedding","display_name":"Real-Time Maritime Traffic Anomaly Detection Based on Sensors and History Data Embedding","publication_year":2019,"publication_date":"2019-08-31","ids":{"openalex":"https://openalex.org/W2971264769","doi":"https://doi.org/10.3390/s19173782","mag":"2971264769","pmid":"https://pubmed.ncbi.nlm.nih.gov/31480449"},"language":"en","primary_location":{"id":"doi:10.3390/s19173782","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19173782","pdf_url":"https://www.mdpi.com/1424-8220/19/17/3782/pdf?version=1567422609","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/17/3782/pdf?version=1567422609","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088232948","display_name":"Julius Venskus","orcid":"https://orcid.org/0000-0002-8101-306X"},"institutions":[{"id":"https://openalex.org/I173212132","display_name":"Vilnius University","ror":"https://ror.org/03nadee84","country_code":"LT","type":"education","lineage":["https://openalex.org/I173212132"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Julius Venskus","raw_affiliation_strings":["Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania","institution_ids":["https://openalex.org/I173212132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032107920","display_name":"Povilas Treigys","orcid":"https://orcid.org/0000-0002-6608-5508"},"institutions":[{"id":"https://openalex.org/I173212132","display_name":"Vilnius University","ror":"https://ror.org/03nadee84","country_code":"LT","type":"education","lineage":["https://openalex.org/I173212132"]}],"countries":["LT"],"is_corresponding":true,"raw_author_name":"Povilas Treigys","raw_affiliation_strings":["Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania","institution_ids":["https://openalex.org/I173212132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086429163","display_name":"Jolita Bernatavi\u010dien\u0117","orcid":"https://orcid.org/0000-0001-5435-8348"},"institutions":[{"id":"https://openalex.org/I173212132","display_name":"Vilnius University","ror":"https://ror.org/03nadee84","country_code":"LT","type":"education","lineage":["https://openalex.org/I173212132"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Jolita Bernatavi\u010dien\u0117","raw_affiliation_strings":["Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania","institution_ids":["https://openalex.org/I173212132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022842807","display_name":"Gintautas Tamulevi\u010dius","orcid":"https://orcid.org/0000-0001-9175-3726"},"institutions":[{"id":"https://openalex.org/I173212132","display_name":"Vilnius University","ror":"https://ror.org/03nadee84","country_code":"LT","type":"education","lineage":["https://openalex.org/I173212132"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Gintautas Tamulevi\u010dius","raw_affiliation_strings":["Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania","institution_ids":["https://openalex.org/I173212132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038666541","display_name":"Viktor Medvedev","orcid":"https://orcid.org/0000-0001-5813-8545"},"institutions":[{"id":"https://openalex.org/I173212132","display_name":"Vilnius University","ror":"https://ror.org/03nadee84","country_code":"LT","type":"education","lineage":["https://openalex.org/I173212132"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Viktor Medvedev","raw_affiliation_strings":["Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania"],"raw_orcid":"https://orcid.org/0000-0001-5813-8545","affiliations":[{"raw_affiliation_string":"Institute of Data Science and Digital Technologies, Vilnius University, Akademijos str. 4, LT-08412 Vilnius, Lithuania","institution_ids":["https://openalex.org/I173212132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5032107920"],"corresponding_institution_ids":["https://openalex.org/I173212132"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":3.5171,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":{"value":0.91948137,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"19","issue":"17","first_page":"3782","last_page":"3782"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11622","display_name":"Maritime Navigation and Safety","score":0.9998000264167786,"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":0.9998000264167786,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9570000171661377,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9538999795913696,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6870546936988831},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5757548213005066},{"id":"https://openalex.org/keywords/retraining","display_name":"Retraining","score":0.5650179386138916},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5355901718139648},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5234108567237854},{"id":"https://openalex.org/keywords/automatic-identification-system","display_name":"Automatic Identification System","score":0.5174487233161926},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5166683197021484},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4731876850128174},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.44383135437965393},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4379113018512726},{"id":"https://openalex.org/keywords/data-quality","display_name":"Data quality","score":0.4303011894226074},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4058932065963745},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33473724126815796},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18818974494934082},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.08338350057601929}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6870546936988831},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5757548213005066},{"id":"https://openalex.org/C2778712577","wikidata":"https://www.wikidata.org/wiki/Q3505966","display_name":"Retraining","level":2,"score":0.5650179386138916},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5355901718139648},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5234108567237854},{"id":"https://openalex.org/C146997752","wikidata":"https://www.wikidata.org/wiki/Q787197","display_name":"Automatic Identification System","level":2,"score":0.5174487233161926},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5166683197021484},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4731876850128174},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.44383135437965393},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4379113018512726},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.4303011894226074},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4058932065963745},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33473724126815796},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18818974494934082},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.08338350057601929},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s19173782","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19173782","pdf_url":"https://www.mdpi.com/1424-8220/19/17/3782/pdf?version=1567422609","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:31480449","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31480449","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:a60b277f73784fddadf5becb6a85f069","is_oa":true,"landing_page_url":"https://doaj.org/article/a60b277f73784fddadf5becb6a85f069","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 17, p 3782 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/17/3782/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19173782","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6749247","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6749247","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19173782","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19173782","pdf_url":"https://www.mdpi.com/1424-8220/19/17/3782/pdf?version=1567422609","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2971264769.pdf","grobid_xml":"https://content.openalex.org/works/W2971264769.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W306989095","https://openalex.org/W1493686399","https://openalex.org/W1507203362","https://openalex.org/W1609021083","https://openalex.org/W1970661641","https://openalex.org/W2008958337","https://openalex.org/W2038120666","https://openalex.org/W2039377530","https://openalex.org/W2046079134","https://openalex.org/W2063666345","https://openalex.org/W2072647605","https://openalex.org/W2083442964","https://openalex.org/W2085919751","https://openalex.org/W2111006103","https://openalex.org/W2112514992","https://openalex.org/W2156933804","https://openalex.org/W2179489694","https://openalex.org/W2204804592","https://openalex.org/W2217507048","https://openalex.org/W2318693912","https://openalex.org/W2488504005","https://openalex.org/W2493116386","https://openalex.org/W2551641323","https://openalex.org/W2577404749","https://openalex.org/W2581853886","https://openalex.org/W2593091547","https://openalex.org/W2594367229","https://openalex.org/W2609535044","https://openalex.org/W2710020660","https://openalex.org/W2730834423","https://openalex.org/W2743519816","https://openalex.org/W2749776958","https://openalex.org/W2803941390","https://openalex.org/W2883720816","https://openalex.org/W4285719527","https://openalex.org/W6751906387"],"related_works":["https://openalex.org/W2081982437","https://openalex.org/W4394857231","https://openalex.org/W2027050655","https://openalex.org/W3028244590","https://openalex.org/W4254349500","https://openalex.org/W2014369232","https://openalex.org/W3122042562","https://openalex.org/W2050078012","https://openalex.org/W4245432329","https://openalex.org/W4386427058"],"abstract_inverted_index":{"The":[0,30,90,183,203],"automated":[1,87],"identification":[2,88],"system":[3,54],"of":[4,11,33,59,63,79,108,139,159,162,185,189],"vessel":[5,28,142],"movements":[6,58],"receives":[7],"a":[8,22,51,73,153],"huge":[9],"amount":[10],"multivariate,":[12],"heterogeneous":[13],"sensor":[14,80,201],"data,":[15,144],"which":[16,145],"should":[17,47,111],"be":[18,48,117,214],"analyzed":[19],"to":[20,40,55,101,127,155,173],"make":[21],"proper":[23],"and":[24,38,99,129,150,192,221],"timely":[25],"decision":[26,52],"on":[27,72,199],"movements.":[29],"large":[31],"number":[32],"vessels":[34,60],"makes":[35],"it":[36],"difficult":[37],"time-consuming":[39],"detect":[41,174],"abnormalities,":[42],"thus":[43],"rapid":[44],"response":[45],"algorithms":[46],"developed":[49],"for":[50,77,168],"support":[53],"identify":[56],"abnormal":[57],"in":[61,176,187],"areas":[62],"heavy":[64],"traffic.":[65],"This":[66],"paper":[67],"extends":[68],"the":[69,85,94,102,104,106,109,114,137,140,147,157,160,163,169,193,208,219],"previous":[70],"study":[71],"self-organizing":[74],"map":[75],"application":[76],"processing":[78,131,195],"stream":[81],"data":[82,92,130,165,180,194],"received":[83],"by":[84,216],"maritime":[86,178],"system.":[89],"more":[91],"about":[93],"vessel's":[95],"movement":[96,143],"is":[97],"registered":[98],"submitted":[100],"algorithm,":[103,164],"higher":[105],"accuracy":[107],"algorithm":[110],"be.":[112],"However,":[113],"task":[115],"cannot":[116],"guaranteed":[118],"without":[119],"using":[120],"an":[121],"effective":[122],"retraining":[123,135,172,211],"strategy":[124],"with":[125],"respect":[126],"precision":[128,191,222],"time.":[132],"In":[133],"addition,":[134],"ensures":[136],"integration":[138],"latest":[141],"reflects":[146],"actual":[148],"conditions":[149],"context.":[151],"With":[152],"view":[154],"maintaining":[156],"quality":[158],"results":[161,205],"batching":[166],"strategies":[167,186],"neural":[170,209],"network":[171,210],"anomalies":[175],"streaming":[177],"traffic":[179],"were":[181,197],"investigated.":[182],"effectiveness":[184],"terms":[188],"modeling":[190],"time":[196,212],"estimated":[198],"real":[200],"data.":[202],"obtained":[204],"show":[206],"that":[207],"can":[213],"shortened":[215],"half":[217],"while":[218],"sensitivity":[220],"only":[223],"change":[224],"slightly.":[225]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}