25218 search results - page 4743 / 5044 » A Logic-Based Information System |
161
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PRESENCE
2007
15 years 6 months ago
2007
Pursuing new display techniques based on insights into human visual perception can reveal new possibilities for visual information devices. Here, we propose a novel information pr...
164
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
Digital watermarking is a growing research area to mark digital content by embedding information into the content itself. Perceptual hashing is used to identify a specific content...
199
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TKDE
2008
15 years 6 months ago
2008
We present a novel approach to the problem of the indoor localization in wireless environments. The main contribution of this paper is four folds: (a) We show that, by projecting t...
206
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Recently, the problem of efficiently supporting advanced query operators, such as nearest neighbor or range queries, over multidimensional data in widely distributed environments...
174
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GIS
2010
ACM
15 years 5 months ago
2010
ACM
With the prevalence of GPS-embedded mobile devices, enormous amounts of mobility data are being collected in the form of trajectory - a stream of (x,y,t) points. Such trajectories...