549 search results - page 39 / 110 » Data Expiration and Aggregate Queries |
ESWS
2007
Springer
15 years 6 months ago
2007
Springer
In this paper we describe a distributed architecture consisting of a combination of scripting tools that interact with each other in order to help to find and query decentralized ...
111
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VIP
2001
15 years 1 months ago
2001
Bar charts and pie charts are traditional ways of displaying trends and proportions in a data set. However, static charts don't scale well. We introduce a technique which doe...
146
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TKDE
2002
14 years 11 months ago
2002
On-Line Analytical Processing (OLAP) refers to the technologies that allow users to efficiently retrieve data from the data warehouse for decision-support purposes. Data warehouses...
109
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ESORICS
2004
Springer
15 years 5 months ago
2004
Springer
Database outsourcing is a popular industry trend which involves organizations delegating their data management needs to an external service provider. In this model, a service prov...
DMSN
2004
ACM
15 years 5 months ago
2004
ACM
We consider the in-network computation of approximate “big picture” summaries in bandwidth-constrained sensor networks. First we review early work on computing the Haar wavele...