3241 search results - page 262 / 649 » Challenges for Dataset Search |
130
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ACL
2010
15 years 3 months ago
2010
The emergence of social media brings chances, but also challenges, to linguistic analysis. In this paper we investigate a novel problem of discovering patterns based on emotion an...
174
Voted
ISVC
2010
Springer
15 years 3 months ago
2010
Springer
We present a method for visual classification of actions and events captured from an egocentric point of view. The method tackles the challenge of a moving camera by creating defor...
157
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MICCAI
2010
Springer
15 years 3 months ago
2010
Springer
Automatic segmentation of the heart's left atrium offers great benefits for planning and outcome evaluation of atrial ablation procedures. However, the high anatomical variabi...
190
Voted
NAACL
2010
15 years 3 months ago
2010
We address the challenge of automatically generating questions from reading materials for educational practice and assessment. Our approach is to overgenerate questions, then rank...
191
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CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper presents an online detection-based two-stage multi-object tracking method in dense visual surveillances scenarios with a single camera. In the local stage, a particle f...