{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T03:29:37Z","timestamp":1777778977487,"version":"3.51.4"},"reference-count":59,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2012,8,17]],"date-time":"2012-08-17T00:00:00Z","timestamp":1345161600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Information Visualization"],"published-print":{"date-parts":[[2013,1]]},"abstract":"<jats:p>The analysis of large movement datasets is a challenging task, because of their size and spatial complexity. This paper presents an interactive geovisual analytics approach named Hybrid Spatio-Temporal Filtering that integrates filtering of multiple movement characteristics, geovisual representations of the data, and multiple coordinated views to enable analysts to focus on movement patterns that are of interest. In particular, we propose a novel technique that combines the fractal dimension and velocity of movement paths to filter out uninteresting records through an iterative signature-building process. In order to allow analysts to explore the data at different scales of the movement path length, fractal dimension estimation is performed using an adjustable moving window technique. These tools are provided in conjunction with a probability-based zonal incursion tool to visually represent when the movement nears areas of interest. The outcome is a geovisual analytics system that allows analysts to specify a hybrid filter consisting of the desired movement path complexity, the length of the paths to consider, and the velocity range that represents specific types of behaviors. This filtering of the data supports analysts in identifying movement paths that match their specified interests, resulting in a reduction in the amount of data shown to the analyst. The utility of the approach was validated through field trials, wherein fisheries enforcement officers analyzed and explored fishing vessel movement data using the prototype system. The participants responded positively to the features of the system and the support it provided for their data analysis activities. The combination of fractal dimension, velocity, and temporal filtering helped them to effectively identify subsets of data that conformed to particular behavioral patterns of interest.<\/jats:p>","DOI":"10.1177\/1473871612456121","type":"journal-article","created":{"date-parts":[[2012,8,17]],"date-time":"2012-08-17T22:18:27Z","timestamp":1345241907000},"page":"65-84","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":17,"title":["Interactive exploration of movement data: A case study of geovisual analytics for fishing vessel analysis"],"prefix":"10.1177","volume":"12","author":[{"given":"Ren\u00e9 A","family":"Enguehard","sequence":"first","affiliation":[{"name":"Memorial University of Newfoundland, St. John\u2019s, NL, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Orland","family":"Hoeber","sequence":"additional","affiliation":[{"name":"Memorial University of Newfoundland, St. John\u2019s, NL, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rodolphe","family":"Devillers","sequence":"additional","affiliation":[{"name":"Memorial University of Newfoundland, St. John\u2019s, NL, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2012,8,17]]},"reference":[{"key":"bibr1-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1145\/1345448.1345455"},{"key":"bibr2-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-9473(02)00294-3"},{"key":"bibr3-1473871612456121","doi-asserted-by":"publisher","DOI":"10.3138\/carto.42.2.153"},{"key":"bibr4-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1007\/s00265-009-0739-0"},{"key":"bibr5-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1057\/PALGRAVE.IVS.9500184"},{"key":"bibr6-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/0022-0981(85)90218-7"},{"issue":"2","key":"bibr7-1473871612456121","first-page":"87","volume":"2","author":"H\u00f6ferlin M","year":"2011","journal-title":"J Spat Inf Sci"},{"key":"bibr8-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/S0968-090X(00)00017-6"},{"key":"bibr9-1473871612456121","first-page":"511","volume-title":"IEEE international conference on information visualization","author":"Jern M"},{"key":"bibr10-1473871612456121","first-page":"336","volume-title":"Proceedings of IEEE symposium on visual languages","author":"Shneiderman B"},{"key":"bibr11-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1126\/science.156.3775.636"},{"key":"bibr12-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1364\/JOSAA.7.001055"},{"key":"bibr13-1473871612456121","volume-title":"Case study research: design and methods","author":"Yin RK","year":"2003","edition":"3"},{"key":"bibr14-1473871612456121","first-page":"455","volume-title":"IEEE international conference on information visualization","author":"Rodighiero D"},{"key":"bibr15-1473871612456121","doi-asserted-by":"publisher","DOI":"10.4031\/002533206787353673"},{"key":"bibr16-1473871612456121","volume-title":"The visual display of quantitative information","author":"Tufte ER","year":"2001","edition":"2"},{"key":"bibr17-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1057\/IVS.2008.23"},{"key":"bibr18-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1007\/BF01936872"},{"key":"bibr19-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-9671.2007.01069.x"},{"key":"bibr20-1473871612456121","first-page":"1988","volume-title":"Proceedings of the 21st international cartographic conference","author":"Kraak MJ"},{"key":"bibr21-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1057\/PALGRAVE.IVS.9500183"},{"key":"bibr22-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2009.01440.x"},{"key":"bibr23-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-75177-9_2"},{"key":"bibr24-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1057\/PALGRAVE.IVS.9500182"},{"key":"bibr25-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1007\/s10707-007-0037-9"},{"key":"bibr26-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1007\/s10707-009-0095-2"},{"key":"bibr27-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2007.05.014"},{"key":"bibr28-1473871612456121","first-page":"756","volume-title":"Proceedings of the 12th international conference on information fusion","author":"Laxhammar R"},{"key":"bibr29-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1111\/j.1461-0248.2009.01293.x"},{"key":"bibr30-1473871612456121","first-page":"159","volume-title":"IEEE symposium on visual analytics science and technology","author":"Andrienko G"},{"key":"bibr31-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/j.ecolmodel.2003.06.004"},{"key":"bibr32-1473871612456121","doi-asserted-by":"publisher","DOI":"10.2307\/5740"},{"key":"bibr33-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1088\/1751-8113\/42\/43\/434002"},{"key":"bibr34-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/0040-5809(76)90040-X"},{"key":"bibr35-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1139\/z02-061"},{"key":"bibr36-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/j.ecoinf.2005.12.002"},{"key":"bibr37-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1007\/s00442-004-1804-z"},{"key":"bibr38-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1007\/BF00135076"},{"key":"bibr39-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1890\/06-0303"},{"key":"bibr40-1473871612456121","first-page":"19","volume":"5","author":"Sevcik C","year":"1998","journal-title":"Complex Int"},{"key":"bibr41-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/S0375-9601(01)00339-5"},{"key":"bibr42-1473871612456121","first-page":"166","volume-title":"Proceedings of the IEEE International Conference on Intelligence and Security Informatics","author":"Li X"},{"key":"bibr43-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/j.marpol.2004.05.008"},{"key":"bibr44-1473871612456121","first-page":"1","volume-title":"Proceedings of the 9th international conference on information fusion","author":"Bomberger N"},{"key":"bibr45-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1093\/icesjms\/fsl026"},{"key":"bibr46-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1139\/f04-219"},{"key":"bibr47-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/j.icesjms.2005.04.005"},{"key":"bibr48-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/j.fishres.2009.08.006"},{"key":"bibr49-1473871612456121","first-page":"381","volume-title":"IEEE international conference on information visualization","author":"Lundblad P"},{"key":"bibr50-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1080\/13658810701349011"},{"key":"bibr51-1473871612456121","volume-title":"Illuminating the path: research and development agenda for visual analytics","author":"Thomas J","year":"2005"},{"key":"bibr52-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1145\/345513.345271"},{"key":"bibr53-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1242\/jeb.01970"},{"key":"bibr54-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1016\/B978-155860819-1\/50004-2"},{"key":"bibr55-1473871612456121","volume-title":"Outlines of a theory of the light sense","author":"Hering E","year":"1964"},{"key":"bibr56-1473871612456121","volume-title":"Social research methods: qualitative and quantitative approaches","author":"Neuman WL","year":"2000","edition":"4"},{"key":"bibr57-1473871612456121","first-page":"319","volume-title":"Proceedings of the working conference on advanced visual interfaces, ACI \u201904","author":"Plaisant C"},{"key":"bibr58-1473871612456121","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-70956-5_2"},{"issue":"3","key":"bibr59-1473871612456121","first-page":"319","volume":"13","author":"Davis FD","year":"1989","journal-title":"Manag Informat Syst"}],"container-title":["Information Visualization"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1473871612456121","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1473871612456121","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1473871612456121","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T19:21:07Z","timestamp":1777490467000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1473871612456121"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,8,17]]},"references-count":59,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,1]]}},"alternative-id":["10.1177\/1473871612456121"],"URL":"https:\/\/doi.org\/10.1177\/1473871612456121","relation":{},"ISSN":["1473-8716","1473-8724"],"issn-type":[{"value":"1473-8716","type":"print"},{"value":"1473-8724","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,8,17]]}}}