4460 search results - page 843 / 892 » Formal methods for interactive systems |
WSCG
2004
13 years 9 months ago
2004
We present an accurate, interactive silhouette extraction mechanism for texture-based volume rendering. Compared to previous approaches, our system guarantees silhouettes of a use...
PGLDB
2003
13 years 9 months ago
2003
Effective e-learning environments should promote high cooperation. Workflow techniques can certainly contribute to such effectiveness because, in these environments, the creation ...
ACL
1998
13 years 9 months ago
1998
A critical path in the development of natural language understanding NLU modules lies in the di culty of de ning a mapping from words to semantics: Usually it takes in the order o...
ACL
1998
13 years 9 months ago
1998
While the notion of a cooperative response has been the focus of considerable research in natural language dialogue systems, there has been little empirical work demonstrating how...
APVIS
2009
13 years 8 months ago
2009
Visualizing large-scale online social network is a challenging yet essential task. This paper presents HiMap, a system that visualizes it by clustered graph via hierarchical group...