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ICPR
2010
IEEE
14 years 11 months ago
Active Calibration of Camera-Projector Systems Based on Planar Homography
This paper presents a simple and active calibration technique of camera-projector systems based on planar homography. From the camera image of a planar calibration pattern, we gene...
Soon-Yong Park, Go Gwang Park
NAACL
2010
14 years 11 months ago
Engaging learning groups using Social Interaction Strategies
Conversational Agents have been shown to be effective tutors in a wide range of educational domains. However, these agents are often ignored and abused in collaborative learning s...
Rohit Kumar, Carolyn Penstein Rosé
NAACL
2010
14 years 11 months ago
Discriminative Learning over Constrained Latent Representations
This paper proposes a general learning framework for a class of problems that require learning over latent intermediate representations. Many natural language processing (NLP) dec...
Ming-Wei Chang, Dan Goldwasser, Dan Roth, Vivek Sr...
NAACL
2010
14 years 11 months ago
Bitext-Based Resolution of German Subject-Object Ambiguities
We present a method for disambiguating syntactic subjects from syntactic objects (a frequent ambiguity) in German sentences taken from an English-German bitext. We exploit the fac...
Florian Schwarck, Alexander Fraser, Hinrich Sch&uu...
ACL
2009
14 years 11 months ago
Dependency Based Chinese Sentence Realization
This paper describes log-linear models for a general-purpose sentence realizer based on dependency structures. Unlike traditional realizers using grammar rules, our method realize...
Wei He, Haifeng Wang, Yuqing Guo, Ting Liu