{"id":"https://openalex.org/W2890529371","doi":"https://doi.org/10.1109/tvcg.2018.2865042","title":"Identification of Temporally Varying Areas of Interest in Long-Duration Eye-Tracking Data Sets","display_name":"Identification of Temporally Varying Areas of Interest in Long-Duration Eye-Tracking Data Sets","publication_year":2018,"publication_date":"2018-09-03","ids":{"openalex":"https://openalex.org/W2890529371","doi":"https://doi.org/10.1109/tvcg.2018.2865042","mag":"2890529371","pmid":"https://pubmed.ncbi.nlm.nih.gov/30183636"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2018.2865042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2018.2865042","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Visualization and Computer Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5033119598","display_name":"Prithiviraj K. Muthumanickam","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Prithiviraj K. Muthumanickam","raw_affiliation_strings":["Link\u00f6ping University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Link\u00f6ping University","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061859149","display_name":"Katerina Vrotsou","orcid":"https://orcid.org/0000-0003-4761-8601"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Katerina Vrotsou","raw_affiliation_strings":["Link\u00f6ping University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Link\u00f6ping University","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058912459","display_name":"Aida Nordman","orcid":"https://orcid.org/0000-0002-9601-5981"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Aida Nordman","raw_affiliation_strings":["Link\u00f6ping University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Link\u00f6ping University","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021363996","display_name":"Jimmy Johansson","orcid":"https://orcid.org/0000-0003-0130-3356"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Jimmy Johansson","raw_affiliation_strings":["Link\u00f6ping University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Link\u00f6ping University","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102023823","display_name":"Matthew Cooper","orcid":"https://orcid.org/0000-0002-6754-2336"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Matthew Cooper","raw_affiliation_strings":["Link\u00f6ping University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Link\u00f6ping University","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I102134673"],"apc_list":null,"apc_paid":null,"fwci":2.4498,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.89318583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"25","issue":"1","first_page":"87","last_page":"97"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10799","display_name":"Data Visualization and Analytics","score":0.9886999726295471,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.953000009059906,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8456732034683228},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.7603129744529724},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5804467797279358},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5798872113227844},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5658193826675415},{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.5503203868865967},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4906882047653198},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.48862773180007935},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4660217761993408},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.43812185525894165},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.43110954761505127},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4293038845062256},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3799430727958679},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3254711627960205},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.325044184923172}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8456732034683228},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.7603129744529724},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5804467797279358},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5798872113227844},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5658193826675415},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.5503203868865967},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4906882047653198},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.48862773180007935},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4660217761993408},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.43812185525894165},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.43110954761505127},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4293038845062256},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3799430727958679},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3254711627960205},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.325044184923172},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2018.2865042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2018.2865042","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:30183636","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30183636","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":"IEEE transactions on visualization and computer graphics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3383728385","display_name":null,"funder_award_id":"2013-4939","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320327853","display_name":"Trafikverket","ror":"https://ror.org/000nes056"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W249254429","https://openalex.org/W302995030","https://openalex.org/W1576209423","https://openalex.org/W1723705513","https://openalex.org/W1898220558","https://openalex.org/W1952975639","https://openalex.org/W1965305672","https://openalex.org/W1966823466","https://openalex.org/W1972969203","https://openalex.org/W1984614804","https://openalex.org/W1985781636","https://openalex.org/W1986257701","https://openalex.org/W1998156843","https://openalex.org/W1999250125","https://openalex.org/W2011870623","https://openalex.org/W2013894622","https://openalex.org/W2031683108","https://openalex.org/W2040100465","https://openalex.org/W2041306383","https://openalex.org/W2041599953","https://openalex.org/W2051919524","https://openalex.org/W2067191022","https://openalex.org/W2074444313","https://openalex.org/W2078799042","https://openalex.org/W2102804490","https://openalex.org/W2119577735","https://openalex.org/W2133649345","https://openalex.org/W2140277155","https://openalex.org/W2147018085","https://openalex.org/W2155574570","https://openalex.org/W2157689946","https://openalex.org/W2165430810","https://openalex.org/W2170083989","https://openalex.org/W2181900851","https://openalex.org/W2238895937","https://openalex.org/W2240607292","https://openalex.org/W2263825455","https://openalex.org/W2295653069","https://openalex.org/W2474068310","https://openalex.org/W2510932841","https://openalex.org/W2527688105","https://openalex.org/W2560691277","https://openalex.org/W2586172618","https://openalex.org/W2615629372","https://openalex.org/W2618369909","https://openalex.org/W2752455899","https://openalex.org/W2809433418","https://openalex.org/W4236488360","https://openalex.org/W4237581886","https://openalex.org/W6609374501","https://openalex.org/W6610848595","https://openalex.org/W6684441840","https://openalex.org/W6738232351"],"related_works":["https://openalex.org/W2348837382","https://openalex.org/W2000785801","https://openalex.org/W986318368","https://openalex.org/W4230197055","https://openalex.org/W4296749040","https://openalex.org/W2384410913","https://openalex.org/W2979600163","https://openalex.org/W2757800430","https://openalex.org/W2766090822","https://openalex.org/W191045033"],"abstract_inverted_index":{"Eye-tracking":[0],"has":[1],"become":[2],"an":[3],"invaluable":[4],"tool":[5],"for":[6],"the":[7,33,40,49,60,76,104,113,125],"analysis":[8,77,109],"of":[9,16,29,98,127,151],"working":[10],"practices":[11],"in":[12,32,66,103],"many":[13],"technological":[14],"fields":[15],"activity.":[17],"Typically":[18],"studies":[19],"focus":[20],"on":[21,112],"short":[22],"tasks":[23],"and":[24,100],"use":[25],"static":[26],"expected":[27],"areas":[28],"interest":[30],"(AoI)":[31],"display":[34],"to":[35,68,87,135,145],"explore":[36],"subjects'":[37],"behaviour,":[38],"making":[39,75],"analyst's":[41],"task":[42,133],"quite":[43],"straightforward.":[44],"In":[45],"long-duration":[46],"studies,":[47],"where":[48],"observations":[50],"may":[51,62],"last":[52],"several":[53],"hours":[54],"over":[55,64,93,138],"a":[56,84,96,131],"complete":[57],"work":[58,81],"session,":[59],"AoIs":[61,91],"change":[63],"time":[65,94],"response":[67],"altering":[69],"workload,":[70],"emergencies":[71],"or":[72],"other":[73,146],"variables":[74],"more":[78],"difficult.":[79],"This":[80],"puts":[82],"forward":[83],"novel":[85],"method":[86],"automatically":[88],"identify":[89],"spatial":[90],"changing":[92],"through":[95],"combination":[97],"clustering":[99],"cluster":[101],"merging":[102],"temporal":[105],"domain.":[106],"A":[107],"visual":[108],"system":[110],"based":[111],"proposed":[114],"methods":[115],"is":[116,143],"also":[117],"presented.":[118],"Finally,":[119],"we":[120],"illustrate":[121],"our":[122],"approach":[123],"within":[124],"domain":[126],"air":[128],"traffic":[129],"control,":[130],"complex":[132,152],"sensitive":[134],"prevailing":[136],"conditions":[137],"long":[139],"durations,":[140],"though":[141],"it":[142],"applicable":[144],"domains":[147],"such":[148],"as":[149],"monitoring":[150],"systems.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}