964 search results - page 78 / 193 » Performance Limitations of ADSL Users: A Case Study |
JSAC
2011
14 years 6 months ago
2011
This work on cognitive radio access ventures beyond the more traditional “listen-before-talk” paradigm that underlies many cognitive radio access proposals. We exploit the bi-...
107
click to vote
SIGIR
2010
ACM
14 years 6 months ago
2010
ACM
Information retrieval (IR) evaluation scores are generally designed to measure the effectiveness with which relevant documents are identified and retrieved. Many scores have been ...
JSAC
2008
14 years 12 months ago
2008
We compare two possible mechanisms to manage a peer-to-peer storage system, where participants can store data online on the disks of peers in order to increase data availability an...
114
click to vote
INFOCOM
2011
IEEE
14 years 3 months ago
2011
IEEE
—Heterogeneous wireless networks employ varying degrees of network coverage using power control in a multi-tier configuration, where low-power femtocells are used to enhance per...
SIGECOM
2003
ACM
15 years 5 months ago
2003
ACM
Preference elicitation — the process of asking queries to determine parties’ preferences — is a key part of many problems in electronic commerce. For example, a shopping age...