1388 search results - page 226 / 278 » Approximability of Robust Network Design |
KDD
2007
ACM
14 years 10 months ago
2007
ACM
In this paper, we design recommender systems for weblogs based on the link structure among them. We propose algorithms based on refined random walks and spectral methods. First, w...
HPDC
2007
IEEE
14 years 4 months ago
2007
IEEE
In desktop grids the use of off-the-shelf shared components makes the use of dedicated resources economically nonviable and increases the complexity of design of efficient storag...
RTAS
1999
IEEE
14 years 2 months ago
1999
IEEE
Real-time media servers need to service hundreds and, possibly, thousands of clients, each with their own quality of service (QoS) requirements. To guarantee such diverse QoS requ...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Given a large online network of online auction users and their histories of transactions, how can we spot anomalies and auction fraud? This paper describes the design and implemen...
SIGMETRICS
2008
ACM
13 years 9 months ago
2008
ACM
Performance of WLANs has been extensively studied during the past few years. While the focus has mostly been on isolated cells, the coverage of WLANs is in practice most often rea...