2027 search results - page 117 / 406 » An Adaptive Query Execution System for Data Integration |
155
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
This paper presents a system for efficient data transformations between XML and relational databases, called XML Data Mediator (XDM). XDM enables the transformation by externalizi...
151
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SAC
2006
ACM
15 years 11 months ago
2006
ACM
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...
136
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BMCBI
2006
15 years 5 months ago
2006
Background: The goal of information integration in systems biology is to combine information from a number of databases and data sets, which are obtained from both high and low th...
187
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SRDS
1998
IEEE
15 years 9 months ago
1998
IEEE
A major cost in executing queries in a distributed database system is the data transfer cost incurred in transferring relations (fragments) accessed by a query from different site...
155
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IVS
2008
15 years 4 months ago
2008
Supporting visual analytics of multiple large-scale multidimensional datasets requires a high degree of interactivity and user control beyond the conventional challenges of visual...