334 search results - page 37 / 67 » Approximation Algorithms for Non-Uniform Buy-at-Bulk Network... |
GLOBECOM
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we study efficient data collection for wireless sensor networks. We present efficient distributed algorithms with approximately the minimum delay, or the minimum mes...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
In the oblivious buy-at-bulk network design problem in a graph, the task is to compute a fixed set of paths for every pair of source-destination in the graph, such that any set of ...
ATAL
2003
Springer
14 years 1 months ago
2003
Springer
In complex distributed applications, a problem is often decomposed into a set of subproblems that are distributed to multiple agents. We formulate this class of problems with a tw...
ICNP
2009
IEEE
13 years 6 months ago
2009
IEEE
Deploying city-wide 802.11 access points has made possible internet access in a vehicle, nevertheless it is challenging to maintain client performance at vehicular speed especially...
ASPDAC
2007
ACM
14 years 19 days ago
2007
ACM
- This paper proposes a fast and practical decoupling capacitor (decap) budgeting algorithm to optimize the power ground (P/G) network design. The new method adopts a modified rand...