695 search results - page 32 / 139 » Recognizing Topics through the Use of Interaction Structures |
RIAO
2000
14 years 11 months ago
2000
Traditionally work on multimedia structuring has been centered on the creation of indices and their use for searching. Although searching is important there are many cases where t...
VMV
2001
14 years 11 months ago
2001
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...
AAAI
2008
15 years 2 days ago
2008
In order to interact successfully in social situations, a robot must be able to observe others' actions and base its own behavior on its beliefs about their intentions. Many ...
TSP
2008
14 years 9 months ago
2008
Sparse signal representations and approximations from overcomplete dictionaries have become an invaluable tool recently. In this paper, we develop a new, heuristic, graph-structure...
108
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CSCW
2011
ACM
14 years 1 months ago
2011
ACM
This ethnographic study of 22 diverse families in the San Francisco Bay Area explores parents’ attitudes about their children’s use of technology. We found that parents from d...