270 search results - page 47 / 54 » Efficient and Adaptive Distributed Skyline Computation |
WWW
2003
ACM
14 years 8 months ago
2003
ACM
In traditional peer-to-peer search networks, operations focus on properly labeled files such as music or video, and the actual search is often limited to text tags. The explosive ...
MIDDLEWARE
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. The emergence of handheld devices associated with wireless technologies has introduced new challenges for middleware. First, mobility is becoming a key characteristic; mo...
AUSAI
2003
Springer
14 years 23 days ago
2003
Springer
We have recently introduced a hyper-heuristic genetic algorithm (hyper-GA) with an adaptive length chromosome which aims to evolve an ordering of low-level heuristics so as to find...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
This paper is devoted to the study of the performance of the linear minimum mean-square error (LMMSE) receiver for (receive) correlated multiple-input multiple-output (MIMO) system...
JCO
2006
13 years 7 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...