218 search results - page 19 / 44 » Randomized Weighted Caching with Two Page Weights |
PODS
2005
ACM
15 years 9 months ago
2005
ACM
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
SIGMOD
2004
ACM
15 years 3 months ago
2004
ACM
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
CORR
2004
Springer
14 years 9 months ago
2004
Springer
This paper presents Jartege, a tool which allows random generation of unit tests for Java classes specified in JML. JML (Java Modeling Language) is a specification language for Ja...
EUROGP
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. In this paper we continue our study on adaptive genetic programming. We use Stepwise Adaptation of Weights (saw) to boost performance of a genetic programming algorithm o...
PRICAI
2004
Springer
15 years 3 months ago
2004
Springer
Temporal reasoning is an important task in many areas of computer science including planning, scheduling, temporal databases and instruction optimisation for compilers. Given a kno...