1938 search results - page 44 / 388 » On Positive Relational Calculi |
WSCG
2000
13 years 9 months ago
2000
This paper presents an immersive virtual environment which allows the user to virtually explore and experience special relativity, including phenomena such as Lorentz contraction,...
EMNLP
2007
13 years 9 months ago
2007
The technology of opinion extraction allows users to retrieve and analyze people’s opinions scattered over Web documents. We define an opinion unit as a quadruple consisting of...
IOLTS
2003
IEEE
14 years 27 days ago
2003
IEEE
We discuss the design of a novel analog checker that monitors two duplicate signals and provides a digital error indication when their absolute difference is unacceptably large. Th...
ICISS
2009
Springer
14 years 6 days ago
2009
Springer
In this paper we introduce a distortion free watermarking e for relational databases based on the Abstract Interpretation framework. The watermarking technique is partition based. ...
COLING
2008
13 years 9 months ago
2008
State-of-the-art statistical parsing models applied to free word-order languages tend to underperform compared to, e.g., parsing English. Constituency-based models often fail to c...