322 search results - page 31 / 65 » Least Expected Cost Query Optimization: What Can We Expect |
COMPGEOM
2009
ACM
14 years 3 months ago
2009
ACM
Color red and blue the n vertices of a convex polytope P in R3 . Can we compute the convex hull of each color class in o(n log n)? What if we have χ > 2 colors? What if the co...
MMSP
2008
IEEE
14 years 3 months ago
2008
IEEE
—While most multiview coding techniques focus on compressing all frames in a multiview video sequence in a ratedistortion optimal manner, in this paper we address the problem of ...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
—Peer-to-peer (P2P) file sharing systems are becoming increasingly popular due to their flexibility and scalability. We propose a new model to design file replication schemes ...
SIGMOD
2001
ACM
14 years 8 months ago
2001
ACM
Virtually all proposals for querying XML include a class of query we term "containment queries". It is also clear that in the foreseeable future, a substantial amount of...
AUTOMATICA
2006
13 years 8 months ago
2006
While risk-sensitive (RS) approaches for designing plans of total productive maintenance are critical in manufacturing systems, there is little in the literature by way of theoret...