15375 search results - page 152 / 3075 » cans 2008 |
CRIWG
2008
13 years 9 months ago
2008
The rise of the global marketplace and the advancing of the World Wide Web have given impetus to rapid advances in groupware. Hundreds of products now exist in the groupware market...
DLT
2008
13 years 9 months ago
2008
Extended multi bottom-up tree transducers are de ned and investigated. They are an extension of multi bottom-up tree transducers by arbitrary, not just shallow, left-hand sides of ...
EDM
2008
13 years 9 months ago
2008
How can an automated tutor assess children's spoken responses despite imperfect speech recognition? We address this challenge in the context of tutoring children in explicit s...
EDM
2008
13 years 9 months ago
2008
A data mining and visualization tool for the discovery of student trails in web-based educational systems is presented and described. The tool uses graphs to visualize results, all...
EMNLP
2008
13 years 9 months ago
2008
Relationship discovery is the task of identifying salient relationships between named entities in text. We propose novel approaches for two sub-tasks of the problem: identifying t...