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Extracting meaningful user locations from temporally annotated geospatial data
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Thomason, Alasdair, Griffiths, Nathan and Leeke, Matthew (2015) Extracting meaningful user locations from temporally annotated geospatial data. In: Giaffreda, Raffaele and Cagáňová, Dagmar and Li, Yong and Riggio, Roberto and Voisard, Agnès, (eds.) Internet of things : IoT infrastructures : first International Summit, IoT360 2014, Rome, Italy, October 27-28, 2014, Revised Selected Papers. Part II. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (151). Springer International Publishing, pp. 84-90. ISBN 9783319197425
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Official URL: http://dx.doi.org/10.1007/978-3-319-19743-2_13
Abstract
The pervasive nature of location-aware devices has enabled the collection of geospatial data for the provision of personalised services. Despite this, the extraction of meaningful user locations from temporally annotated geospatial data remains an open problem. Meaningful location extraction is typically considered to be a 2-step process, consisting of visit extraction and clustering. This paper evaluates techniques for meaningful location extraction, with an emphasis on visit extraction. In particular, we propose an algorithm for the extraction of visits that does not impose a minimum bound on visit duration and makes no assumption of evenly spaced observation.
| Item Type: | Book Item | ||||||
|---|---|---|---|---|---|---|---|
| Subjects: | G Geography. Anthropology. Recreation > G Geography (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
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| Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||||
| Library of Congress Subject Headings (LCSH): | Geospatial data -- Collection and preservation, Location-based services | ||||||
| Series Name: | Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering | ||||||
| Publisher: | Springer International Publishing | ||||||
| ISBN: | 9783319197425 | ||||||
| Book Title: | Internet of things : IoT infrastructures : first International Summit, IoT360 2014, Rome, Italy, October 27-28, 2014, Revised Selected Papers. Part II | ||||||
| Editor: | Giaffreda, Raffaele and Cagáňová, Dagmar and Li, Yong and Riggio, Roberto and Voisard, Agnès | ||||||
| Official Date: | 26 June 2015 | ||||||
| Dates: |
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| Number: | 151 | ||||||
| Page Range: | pp. 84-90 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Date of first compliant deposit: | 28 July 2016 | ||||||
| Date of first compliant Open Access: | 28 July 2016 | ||||||
| Conference Paper Type: | Paper | ||||||
| Title of Event: | International Conference on Mobility and Smart Cities | ||||||
| Type of Event: | Conference | ||||||
| Location of Event: | Rome, Italy | ||||||
| Date(s) of Event: | 27-28 Oct 2014 | ||||||
| Related URLs: |
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