1512 search results - page 177 / 303 » When Suboptimal Rules |
ERSHOV
2006
Springer
15 years 3 months ago
2006
Springer
In this work, we present a semantic query optimization technique to improve the efficiency of the evaluation of a subset of SQL:1999 recursive queries. Using datalog notation, we c...
FINTAL
2006
15 years 3 months ago
2006
Abstract. Studies of different term extractors on a corpus of the biomedical domain revealed decreasing performances when applied to highly technical texts. Facing the difficulty o...
ICLP
2010
Springer
15 years 3 months ago
2010
Springer
Answer set programming is a form of declarative programming that has proven very successful in succinctly formulating and solving complex problems. Although mechanisms for represen...
ICIP
1998
IEEE
15 years 3 months ago
1998
IEEE
A new approach for the segmentation of still and video SAR images is described in this paper. A priori knowledge about the objects present in the image, e.g., target, shadow, and ...
MABS
2000
Springer
15 years 3 months ago
2000
Springer
Discovering and studying emergent phenomena are among the most important activities in social research. Replicating this phenomenon in "the lab" using simulation is an i...