16606 search results - page 3203 / 3322 » Context Modeling: Task Model and Practice Model |
144
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper proposes a pilot-aided joint channel estimation and synchronization scheme for burst-mode orthogonal frequency division multiplexing (OFDM) systems. The scheme eliminate...
115
Voted
INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
— In many networked applications, independent caching agents cooperate by servicing each other’s miss streams, without revealing the operational details of the caching mechanis...
167
Voted
ISCA
2007
IEEE
15 years 10 months ago
2007
IEEE
Large-scale Internet services require a computing infrastructure that can be appropriately described as a warehouse-sized computing system. The cost of building datacenter facilit...
126
Voted
SP
2007
IEEE
15 years 10 months ago
2007
IEEE
Since 1995, much work has been done creating protocols for private information retrieval (PIR). Many variants of the basic PIR model have been proposed, including such modificati...
157
Voted
SP
2007
IEEE
15 years 10 months ago
2007
IEEE
Law enforcement agencies need the ability to conduct electronic surveillance to combat crime, terrorism, or other malicious activities exploiting the Internet. However, the prolif...