18204 search results - page 3591 / 3641 » Distributed Video Presentations |
SAC
2006
ACM
13 years 10 months ago
2006
ACM
The use of recommender systems in e-commerce to guide customer choices presents a privacy protection problem that is twofold. We seek to protect the privacy interests of customers...
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
The approach of using passage-level evidence for document retrieval has shown mixed results when it is applied to a variety of test beds with different characteristics. One main r...
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Some applications have to present their results in the form of ranked lists. This is the case of many information retrieval applications, in which documents must be sorted accordi...
SIGMETRICS
2008
ACM
13 years 10 months ago
2008
ACM
Local network coding is growing in prominence as a technique to facilitate greater capacity utilization in multi-hop wireless networks. A specific objective of such local network ...
SIGMETRICS
2008
ACM
13 years 10 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...