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SI3D
2010
ACM
14 years 4 months ago
Learning skeletons for shape and pose
In this paper a method for estimating a rigid skeleton, including skinning weights, skeleton connectivity, and joint positions, given a sparse set of example poses is presented. I...
Nils Hasler, Thorsten Thormählen, Bodo Rosenh...
ACCV
2009
Springer
14 years 3 months ago
Learning Group Activity in Soccer Videos from Local Motion
Abstract. This paper proposes a local motion-based approach for recognizing group activities in soccer videos. Given the SIFT keypoint matches on two successive frames, we propose ...
Yu Kong, Weiming Hu, Xiaoqin Zhang, Hanzi Wang, Yu...
ICIW
2008
IEEE
14 years 3 months ago
NAT Traversal for Pure P2P e-Learning System
Abstract—In this paper, we present Network Address Translator (NAT) traversal technique suitable for pure P2P applications, such as a distributed asynchronous Web-Based Training ...
Kazuo Kuramochi, Takao Kawamura, Kazunori Sugahara
SIGIR
2006
ACM
14 years 3 months ago
Learning user interaction models for predicting web search result preferences
Evaluating user preferences of web search results is crucial for search engine development, deployment, and maintenance. We present a real-world study of modeling the behavior of ...
Eugene Agichtein, Eric Brill, Susan T. Dumais, Rob...
SIGIR
2004
ACM
14 years 2 months ago
Focused named entity recognition using machine learning
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
Li Zhang, Yue Pan, Tong Zhang