6885 search results - page 1315 / 1377 » The micro-structure of use of help |
IUI
2006
ACM
14 years 4 months ago
2006
ACM
Information workers are often involved in multiple tasks and activities that they must perform in parallel or in rapid succession. In consequence, task management itself becomes y...
IWCMC
2006
ACM
14 years 4 months ago
2006
ACM
The employment of the OFDMA transmission technique in broadband radio systems shows several benefits. Especially the exploitation of multi-user diversity with the help of sophisti...
IWCMC
2006
ACM
14 years 4 months ago
2006
ACM
Multi-hop relaying is an important concept in tackling the inherent problems of limited capacity and coverage in cellular networks. It helps to solve the dead-spots problem and to...
MM
2006
ACM
14 years 4 months ago
2006
ACM
In both academia and industry, peer-to-peer (P2P) applications have attracted great attention. Peer-to-peer file sharing applications, such as Napster, Gnutella, Kazaa, BitTorrent...
MOBICOM
2006
ACM
14 years 4 months ago
2006
ACM
For data-collection applications in sensor networks, it is important to ensure all data sources have equal (or weighted) access to network bandwidth so that the base stations rece...