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» Designing Collaborative Learning Applications
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CVPR
2008
IEEE
16 years 5 months ago
Taylor expansion based classifier adaptation: Application to person detection
Because of the large variation across different environments, a generic classifier trained on extensive data-sets may perform sub-optimally in a particular test environment. In th...
Cha Zhang, Raffay Hamid, Zhengyou Zhang
121
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WWW
2008
ACM
16 years 4 months ago
Ranking refinement and its application to information retrieval
We consider the problem of ranking refinement, i.e., to improve the accuracy of an existing ranking function with a small set of labeled instances. We are, particularly, intereste...
Rong Jin, Hamed Valizadegan, Hang Li
IUI
2005
ACM
15 years 9 months ago
Multimodal new vocabulary recognition through speech and handwriting in a whiteboard scheduling application
Our goal is to automatically recognize and enroll new vocabulary in a multimodal interface. To accomplish this our technique aims to leverage the mutually disambiguating aspects o...
Edward C. Kaiser
CCGRID
2004
IEEE
15 years 7 months ago
A multi-path routing service for immersive environments
The Metaverse project aims to develop technology for low-cost, high-resolution networked immersive display environments that can be used for distributed collaboration, exploration...
Sherlia Shi, Lili Wang, Kenneth L. Calvert, Jim Gr...
AAAI
2010
15 years 5 months ago
G-Optimal Design with Laplacian Regularization
In many real world applications, labeled data are usually expensive to get, while there may be a large amount of unlabeled data. To reduce the labeling cost, active learning attem...
Chun Chen, Zhengguang Chen, Jiajun Bu, Can Wang, L...