20 search results - page 4 / 4 » Integrality ratio for group Steiner trees and directed stein... |
ISPD
2003
ACM
13 years 10 months ago
2003
ACM
A block-level placement and routing scheme called Fishbone is presented. The routing uses a two-layer spine topology. The pin locations are configurable and restricted to certain ...
NETGAMES
2006
ACM
13 years 11 months ago
2006
ACM
Massive multiplayer online games (MMOGs) are today the driving factor for the development of distributed interactive applications, and they are increasing in size and complexity. ...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
It is widely realized that the integration of database and information retrieval techniques will provide users with a wide range of high quality services. In this paper, we study ...
COMCOM
2007
13 years 5 months ago
2007
In this paper, we focus on the challenge of demand-scalable multicast routing in wireless sensor networks. Due to the ad-hoc nature of the placement of the sensor nodes as well as...
COCOA
2009
Springer
13 years 10 months ago
2009
Springer
: Under water sensor network is an important research direction in computer science. There are many interesting optimization problems regarding its design, routing and applications...