3471 search results - page 506 / 695 » Data Stream Query Processing |
115
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EDBT
2000
ACM
15 years 4 months ago
2000
ACM
In high-dimensional query processing, the optimization of the logical page-size of index structures is an important research issue. Even very simple query processing techniques suc...
ATAL
2008
Springer
15 years 1 months ago
2008
Springer
This demonstration illustrates the feasibility of harvesting data from a WSN by interested parties, either in the WSN coverage area or in a remote location. Embedded and mobile ag...
125
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CIDR
2011
14 years 3 months ago
2011
Data state in a data management system such as a database is the result of the transactions performed on that data management system. Approaches such as single-message transaction...
IJPP
2011
14 years 6 months ago
2011
A recent development in radio astronomy is to replace traditional dishes with many small antennas. The signals are combined to form one large, virtual telescope. The enormous data ...
DEXAW
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents an information retrieval methodology which uses Formal Concept Analysis in conjunction with semantics to provide contextual answers to users’ queries. User f...