2853 search results - page 401 / 571 » On the Efficiency of Provenance Queries |
174
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TDM
2004
15 years 8 months ago
2004
This paper examines the use of XML for modern extractionbased question answering (QA). We feel that the XML community has taken too narrow a view of structured retrieval, and that...
162
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CASCON
1997
15 years 7 months ago
1997
The paper presents a similarity-based retrieval framework for a software repository that aids the process of maintaining, understanding, and migrating legacy software systems [12]...
215
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HPDC
2010
IEEE
15 years 7 months ago
2010
IEEE
As scientific research becomes more data intensive, there is an increasing need for scalable, reliable, and high performance storage systems. Such data repositories must provide b...
195
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HPDC
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper we present the Brown Dwarf, a distributed system designed to efficiently store, query and update multidimensional data over an unstructured Peer-to-Peer overlay, wit...
169
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
A purely relational account of the true XQuery semantics can turn any relational database system into an XQuery processor. Compiling nested expressions of the fully compositional X...