3145 search results - page 381 / 629 » Key Improvements to XTR |
189
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RECOMB
2004
Springer
16 years 7 months ago
2004
Springer
We present new methods for reconstructing reticulate evolution of species due to events such as horizontal transfer or hybrid speciation; both methods are based upon extensions of...
159
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STOC
2003
ACM
16 years 7 months ago
2003
ACM
We consider non-malleable (NM) and universally composable (UC) commitment schemes in the common reference string (CRS) model. We show how to construct non-interactive NM commitmen...
281
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
In this article, we propose a new approach for querying and indexing a database of trees with specific applications to XML datasets. Our approach relies on representing both the q...
239
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Main memory cache performance continues to play an important role in determining the overall performance of object-oriented, object-relational and XML databases. An effective metho...
185
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
We describe the design and implementation of a new data layout scheme, called multi-dimensional clustering, in DB2 Universal Database Version 8. Many applications, e.g., OLAP and ...