2715 search results - page 406 / 543 » An Implementation of Narrowing Strategies |
VLDB
2005
ACM
14 years 3 months ago
2005
ACM
Query optimizers in current database systems are designed to pick a single efficient plan for a given query based on current statistical properties of the data. However, different...
W2GIS
2005
Springer
14 years 3 months ago
2005
Springer
: Stored map services in mobile devices, such as cellular phones, are being commercialised for the mobile and wireless environment. In order to ensure the quality and accuracy of t...
WEA
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. A5/1 pseudo-random bit generator, known from GSM networks, potentially might be used for different purposes, such as secret hiding during cryptographic hardware testing, ...
ACMACE
2004
ACM
14 years 3 months ago
2004
ACM
We introduce a multi-agent framework to generate reports of players' activities within multi-player computer games so that other players who are currently unable to participa...
CSCW
2004
ACM
14 years 3 months ago
2004
ACM
As communications systems increasingly gather and propagate information about people’s reachability or “presence”, users need better tools to minimize undesired interruption...