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Event-based analysis of peoples activities and behavior using flickr and panoramio geo-tagged photo collections. (submitted (2010)
| Citations: | 6 - 1 self |
BibTeX
@MISC{Kisilevich10event-basedanalysis,
author = {Slava Kisilevich and Milos Krstajic and Daniel Keim and Natalia Andrienko and Gennady Andrienko},
title = {Event-based analysis of peoples activities and behavior using flickr and panoramio geo-tagged photo collections. (submitted},
year = {2010}
}
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Abstract
Photo-sharing websites such as Flickr and Panoramio contain millions of geotagged images contributed by people from all over the world. Characteristics of these data pose new challenges in the domain of spatio-temporal analysis. In this paper, we define several different tasks related to analysis of attractive places, points of interest and comparison of behavioral patterns of different user communities on geotagged photo data. We perform analysis and comparison of temporal events, rankings of sightseeing places in a city, and study mobility of people using geotagged photos. We take a systematic approach to accomplish these tasks by applying scalable computational techniques, using statistical and data mining algorithms, combined with interactive geo-visualization. We provide exploratory visual analysis environment, which allows the analyst to detect spatial and temporal patterns and extract additional knowledge from large geotagged photo collections. We demonstrate our approach by applying the methods to several regions in the world. Keywords—Geo visual analytics, geotagged images, spatiotemporal analysis, movement data, clustering
Keyphrases
people activity panoramio geo-tagged photo collection event-based analysis spatio-temporal analysis scalable computational technique movement data several different task photo collection data mining algorithm extract additional knowledge interactive geo-visualization several region exploratory visual analysis environment temporal pattern different user community behavioral pattern systematic approach temporal event geotagged photo data attractive place new challenge geotagged photo keywords geo visual analytics geotagged image study mobility spatiotemporal analysis
