{"id":"https://openalex.org/W1490960774","doi":"https://doi.org/10.2312/pe/vmv/vmv10/315-322","title":"Visual Analysis of Multivariate Movement Data using Interactive Difference Views","display_name":"Visual Analysis of Multivariate Movement Data using Interactive Difference Views","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1490960774","doi":"https://doi.org/10.2312/pe/vmv/vmv10/315-322","mag":"1490960774"},"language":"en","primary_location":{"id":"doi:10.2312/pe/vmv/vmv10/315-322","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pe/vmv/vmv10/315-322","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/pe/vmv/vmv10/315-322","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082751676","display_name":"Ove Daae Lampe","orcid":null},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Lampe, Ove Daae","raw_affiliation_strings":["University of Bergen, Bergen, Norway"],"affiliations":[{"raw_affiliation_string":"University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113153568","display_name":"Johannes Kehrer","orcid":null},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Kehrer, Johannes","raw_affiliation_strings":["University of Bergen, Bergen, Norway"],"affiliations":[{"raw_affiliation_string":"University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000755776","display_name":"Helwig Hauser","orcid":"https://orcid.org/0000-0003-0395-3192"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Hauser, Helwig","raw_affiliation_strings":["University of Bergen, Bergen, Norway"],"affiliations":[{"raw_affiliation_string":"University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5082751676"],"corresponding_institution_ids":["https://openalex.org/I4432739"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9997000098228455,"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/T11106","display_name":"Data Management and Algorithms","score":0.9872000217437744,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9764000177383423,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/movement","display_name":"Movement (music)","score":0.7124588489532471},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.688620388507843},{"id":"https://openalex.org/keywords/categorical-variable","display_name":"Categorical variable","score":0.6506326794624329},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6217084527015686},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.5083245635032654},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.4297906756401062},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.4255147874355316},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4243553876876831},{"id":"https://openalex.org/keywords/kernel-density-estimation","display_name":"Kernel density estimation","score":0.41932815313339233},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35496610403060913},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2124318778514862},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14258643984794617}],"concepts":[{"id":"https://openalex.org/C2780226923","wikidata":"https://www.wikidata.org/wiki/Q929848","display_name":"Movement (music)","level":2,"score":0.7124588489532471},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.688620388507843},{"id":"https://openalex.org/C5274069","wikidata":"https://www.wikidata.org/wiki/Q2285707","display_name":"Categorical variable","level":2,"score":0.6506326794624329},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6217084527015686},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.5083245635032654},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.4297906756401062},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4255147874355316},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4243553876876831},{"id":"https://openalex.org/C71134354","wikidata":"https://www.wikidata.org/wiki/Q458825","display_name":"Kernel density estimation","level":3,"score":0.41932815313339233},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35496610403060913},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2124318778514862},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14258643984794617},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/pe/vmv/vmv10/315-322","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pe/vmv/vmv10/315-322","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.2312/pe/vmv/vmv10/315-322","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pe/vmv/vmv10/315-322","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1495354255","https://openalex.org/W1536091370","https://openalex.org/W1737853022","https://openalex.org/W2000830796","https://openalex.org/W2017018978","https://openalex.org/W2017032467","https://openalex.org/W2083841057","https://openalex.org/W2113694234","https://openalex.org/W2116082799","https://openalex.org/W2122991194","https://openalex.org/W2128495311","https://openalex.org/W2129905273","https://openalex.org/W2140381488","https://openalex.org/W2145800914","https://openalex.org/W2154046714","https://openalex.org/W2155843307","https://openalex.org/W2157624985","https://openalex.org/W2160382748","https://openalex.org/W2161587450","https://openalex.org/W2163288162","https://openalex.org/W2169166445","https://openalex.org/W2285670967","https://openalex.org/W2327525319"],"related_works":["https://openalex.org/W2152670036","https://openalex.org/W2030155517","https://openalex.org/W2083442964","https://openalex.org/W2161485904","https://openalex.org/W1971573671","https://openalex.org/W2273039054","https://openalex.org/W2013010520","https://openalex.org/W2550476358","https://openalex.org/W2105832013","https://openalex.org/W2568482848","https://openalex.org/W2574209248","https://openalex.org/W2140243124","https://openalex.org/W2054235951","https://openalex.org/W800432607","https://openalex.org/W1592372855","https://openalex.org/W347545991","https://openalex.org/W2083005323","https://openalex.org/W2469618837","https://openalex.org/W2783391070","https://openalex.org/W2418487716"],"abstract_inverted_index":{"Movement":[0],"data":[1,35,69,154],"consisting":[2],"of":[3,7,32,39,66,73,93,96,131,151],"a":[4,49,74,129,132],"large":[5,64],"number":[6],"spatio-temporal":[8],"agent":[9],"trajectories":[10,18],"is":[11,85],"challenging":[12],"to":[13,62,88,142],"visualize,":[14],"especially":[15],"when":[16],"all":[17],"are":[19,60,170],"attributed":[20],"with":[21],"multiple":[22],"variates.":[23],"In":[24,192],"this":[25,193],"paper,":[26],"we":[27,54,104,195],"demonstrate":[28],"the":[29,37,45,71,94,97,101,107,124,143,149,156,162],"visual":[30],"exploration":[31,150],"such":[33,67,175,184],"movement":[34,68,112,153,176,198],"through":[36,70],"concept":[38],"interactive":[40],"difference":[41,46],"views.":[42],"By":[43],"reconfiguring":[44],"views":[47],"in":[48,91,174],"fast":[50],"and":[51,114,180],"flexible":[52],"way,":[53],"enable":[55],"temporal":[56,179],"trend":[57],"discovery.":[58],"We":[59,145],"able":[61],"analyze":[63],"amounts":[65],"use":[72],"frequency-based":[75],"visualization":[76],"based":[77],"on":[78,208],"kernel":[79],"density":[80],"estimates":[81],"(KDE),":[82],"where":[83],"it":[84],"also":[86],"possible":[87],"quantify":[89],"differences":[90,113],"terms":[92],"units":[95],"visualized":[98],"data.":[99],"Using":[100],"proposed":[102],"techniques,":[103],"show":[105],"how":[106,137],"user":[108],"can":[109],"produce":[110],"quantifiable":[111],"compare":[115],"different":[116],"categorical":[117],"attributes":[118],"(such":[119,135],"as":[120,136,185],"weekdays,":[121],"ship-type,":[122],"or":[123,128,190],"general":[125],"wind":[126],"direction),":[127],"range":[130],"quantitative":[133],"attribute":[134],"two":[138],"hours'":[139],"traffic":[140],"compares":[141],"average).":[144],"present":[146],"results":[147],"from":[148,155],"vessel":[152],"Norwegian":[157,205],"Coastal":[158,206],"Administration,":[159],"collected":[160],"by":[161,204],"Automatic":[163],"Identification":[164],"System":[165],"(AIS)":[166],"coastal":[167],"tracking.":[168],"There":[169],"many":[171],"interacting":[172],"patterns":[173],"data,":[177],"both":[178],"other":[181],"more":[182],"intricate,":[183],"weather":[186],"conditions,":[187],"wave":[188],"heights,":[189],"sunlight.":[191],"work":[194],"study":[196],"these":[197],"patterns,":[199],"answering":[200],"specific":[201],"questions":[202],"posed":[203],"Administration":[207],"potential":[209],"shipping":[210],"lane":[211],"optimizations.":[212]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}