AAAI
2015
10 years 9 days ago
2015
Bursty topics discovery in microblogs is important for people to grasp essential and valuable information. However, the task is challenging since microblog posts are particularly ...
AAAI
2015
10 years 9 days ago
2015
In this work we give a first tractability analysis of Compressed Path Databases, space efficient oracles used to very quickly identify the first arc on a shortest path. We stud...
468
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3DUI
2015
10 years 9 days ago
2015
One of the goals of much virtual reality (VR) research is to increase realism. In particular, many techniques for locomotion in VR attempt to approximate real-world walking. Howev...
332
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3DUI
2015
10 years 10 days ago
2015
With technological evolution, 3D virtual environments continuously increase in complexity; such is the case with multiscale environments, i.e., environments that contain groups of...