736 search results - page 137 / 148 » A Flexible Database Authorization System |
181
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GIS
2008
ACM
16 years 22 days ago
2008
ACM
We present SenseWeb, an open and scalable infrastructure for sharing and geocentric exploration of sensor data streams. SenseWeb allows sensor owners to share data streams across ...
97
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CIDR
2009
15 years 23 days ago
2009
The traditional architecture for a DBMS engine has the recovery, concurrency control and access method code tightly bound together in a storage engine for records. We propose a di...
100
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KDD
2009
ACM
16 years 6 days ago
2009
ACM
We describe a recommender system in the domain of grocery shopping. While recommender systems have been widely studied, this is mostly in relation to leisure products (e.g. movies...
SAC
2006
ACM
15 years 5 months ago
2006
ACM
Structured data and complex schemas are becoming the main way to represent the information many Digital Libraries provide, thus impacting the services they offer. When searching i...
ER
2007
Springer
15 years 3 months ago
2007
Springer
The Selfish-brain theory has created the theoretical basis for the systemic analysis of the energy metabolism in terms of a supply chain. The energy in form of glucose equivalents...