3403 search results - page 206 / 681 » A Query System in a Biological Database |
190
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DEXA
2006
Springer
15 years 10 months ago
2006
Springer
Recent work on continuous queries has focused on processing queries in very large, mobile environments. In this paper, we propose a system leveraging the computing capacities of mo...
155
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CSMR
2008
IEEE
16 years 1 months ago
2008
IEEE
Databases are continuously evolving environments, where design constructs are added, removed or updated rather often. Small changes in the database configurations might impact a l...
162
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NAR
2000
15 years 6 months ago
2000
EcoCyc is an organism-specific Pathway/Genome Database that describes the metabolic and signaltransduction pathways of Escherichia coli, its enzymes, and--a new addition--its tran...
250
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VLDB
2000
ACM
15 years 10 months ago
2000
ACM
Data allocation is a key performance factor for parallel database systems (PDBS). This holds especially for data warehousing environments where huge amounts of data and complex an...
169
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ADBIS
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. The performance of an information retrieval system is usually measured in terms of two different criteria, precision and recall. This way, the optimization of any of its...