322 search results - page 10 / 65 » Least Expected Cost Query Optimization: What Can We Expect |
WSC
2000
13 years 10 months ago
2000
We propose "low cost response surface methods" (LCRSM) that typically require half the experimental runs of standard response surface methods based on central composite ...
VLDB
1999
ACM
14 years 25 days ago
1999
ACM
XML is an emerging standard for data representation and exchange on the World-Wide Web. Due to the nature of information on the Web and the inherent flexibility of XML, we expect...
PODS
1997
ACM
14 years 23 days ago
1997
ACM
In this paper, we present a new cost model for nearest neighbor search in high-dimensional data space. We first analyze different nearest neighbor algorithms, present a generaliza...
JACM
2010
13 years 7 months ago
2010
We present a fully dynamic randomized data structure that can answer queries about the convex hull of a set of n points in three dimensions, where insertions take O(log3 n) expect...
CEC
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper we discuss the notion of situated evolution. Our treatment includes positioning situated evolution on the map of evolutionary processes in terms of time- and space...