736 search results - page 143 / 148 » A Flexible Database Authorization System |
143
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BMCBI
2011
14 years 6 months ago
2011
Background: Phyloinformatic analyses involve large amounts of data and metadata of complex structure. Collecting, processing, analyzing, visualizing and summarizing these data and...
115
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CAISE
2007
Springer
15 years 5 months ago
2007
Springer
Data cleaning is the process of correcting anomalies in a data source, that may for instance be due to typographical errors, or duplicate representations of an entity. It is a cruc...
109
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PODC
2006
ACM
15 years 5 months ago
2006
ACM
We study the problem of maintaining sketches of recent elements of a data stream. Motivated by applications involving network data, we consider streams that are asynchronous, in w...
110
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SAC
2009
ACM
15 years 4 months ago
2009
ACM
This paper presents a novel software engineering approach for developing a dynamic web interface that meets the quality criterion of “WYDIWYS” - What You Do Is What You See. T...
115
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VLDB
2001
ACM
15 years 4 months ago
2001
ACM
With the advent of XML as a standard for data representation and exchange on the Internet, storing and querying XML data becomes more and more important. Several XML query languag...