3095 search results - page 575 / 619 » Ubiquitous presence systems |
CIKM
2007
Springer
15 years 6 months ago
2007
Springer
Pseudo-relevance feedback, or query expansion, has been shown to improve retrieval performance in the adhoc retrieval task. In such a scenario, a few top-ranked documents are assu...
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HIPEAC
2007
Springer
15 years 6 months ago
2007
Springer
A critical component in the design of secure processors is memory encryption which provides protection for the privacy of code and data stored in off-chip memory. The overhead of ...
LCTRTS
2007
Springer
15 years 6 months ago
2007
Springer
The Instruction Register File (IRF) is an architectural extension for providing improved access to frequently occurring instructions. An optimizing compiler can exploit an IRF by ...
IPCCC
2006
IEEE
15 years 5 months ago
2006
IEEE
In recent years, malicious software (malware) has become one of the most insidious threats in computer security. However, this is arguably not the result of increased sophisticati...
RTSS
2006
IEEE
15 years 5 months ago
2006
IEEE
A real-time database is composed of real-time objects whose values remain valid only within their validity intervals. Each object in the database models a real world entity. The f...