783 search results - page 20 / 157 » A Framework for Exploring Optimization Properties |
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
Existing retrieval models generally do not offer any guarantee for optimal retrieval performance. Indeed, it is even difficult, if not impossible, to predict a model’s empirica...
ICDE
2010
IEEE
14 years 3 months ago
2010
IEEE
Abstract— Developing a full-fledged cost-based XQuery optimizer is a fairly complex task. Nowadays, there is little knowledge concerning suitable cost formulae and optimization ...
MONET
2002
13 years 8 months ago
2002
This paper describes a framework for selecting the optimal call mix to be admitted while employing a bandwidth degradation policy in a wireless cellular network. The optimal proper...
PLDI
2000
ACM
14 years 1 months ago
2000
ACM
Dynamic class loading during program execution in the JavaTM Programming Language is an impediment for generating code that is as e cient as code generated using static wholeprogr...
KI
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. In this paper, a framework for previous and new quasi-exact extensions of the A -algorithm is presented. In contrast to previous approaches, the new methods guarantee to ...