1938 search results - page 294 / 388 » On Positive Relational Calculi |
ECIR
1998
Springer
13 years 9 months ago
1998
Springer
The impact of using phrases as content representation for documents and for queries has generally been accepted as a desirable feature in information retrieval systems because phr...
ACL
1993
13 years 9 months ago
1993
There is a need to develop a suitable computational grammar formalism for free word order languages for two reasons: First, a suitably designed formalism is likely to be more effi...
IJCAI
1989
13 years 9 months ago
1989
based on an abstract concept of quiescence. In the following we sketch this and a related model, describe the design of our experiments, and present the results of our simulation s...
AE
2009
Springer
13 years 8 months ago
2009
Springer
This paper presents a method to take advantage of artificial evolution in positron emission tomography reconstruction. This imaging technique produces datasets that correspond to t...
AIIDE
2009
13 years 8 months ago
2009
Although in theory opponent modeling can be useful in any adversarial domain, in practice it is both difficult to do accurately and to use effectively to improve game play. In thi...