Sciweavers

1801 search results - page 315 / 361
» Pointing without a pointer
Sort
View
EUSAI
2004
Springer
14 years 2 months ago
QoS Provision Using Dual RF Modules in Wireless LAN
With the rapid growth of emerging demand and deployment of wireless LAN (WLAN), much of traffic including multimedia traffic is forced to travel over WLAN. Since the legacy IEEE 80...
Sang-Hee Park, Hye-Soo Kim, Chun-Su Park, Kyunghun...
GECCO
2004
Springer
134views Optimization» more  GECCO 2004»
14 years 2 months ago
Combining a Memetic Algorithm with Integer Programming to Solve the Prize-Collecting Steiner Tree Problem
The prize-collecting Steiner tree problem on a graph with edge costs and vertex profits asks for a subtree minimizing the sum of the total cost of all edges in the subtree plus th...
Gunnar W. Klau, Ivana Ljubic, Andreas Moser, Petra...
ICALP
2004
Springer
14 years 2 months ago
The Black-Box Complexity of Nearest Neighbor Search
We define a natural notion of efficiency for approximate nearest-neighbor (ANN) search in general n-point metric spaces, namely the existence of a randomized algorithm which answ...
Robert Krauthgamer, James R. Lee
MABS
2004
Springer
14 years 2 months ago
Formal Analysis of Meeting Protocols
Organizations depend on regular meetings to carry out their everyday tasks. When carried out successfully, meetings offer a common medium for participants to exchange ideas and mak...
Catholijn M. Jonker, Martijn C. Schut, Jan Treur, ...
VLDB
2004
ACM
163views Database» more  VLDB 2004»
14 years 2 months ago
Compressing Large Boolean Matrices using Reordering Techniques
Large boolean matrices are a basic representational unit in a variety of applications, with some notable examples being interactive visualization systems, mining large graph struc...
David S. Johnson, Shankar Krishnan, Jatin Chhugani...