18374 search results - page 3441 / 3675 » Applications for data hiding |
183
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IPPS
1999
IEEE
15 years 11 months ago
1999
IEEE
In this paper, we propose a new, efficient logging protocol, called lazy logging, and a fast crash recovery protocol, called the prefetch-based crash recovery (PCR), for software ...
216
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HIPC
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. In this work we put into evidence how the memory performance of a WebServer machine may depend on the sharing induced by process migration. We considered a shared-bus sha...
161
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HPCA
1998
IEEE
15 years 11 months ago
1998
IEEE
Scalable shared-memory multiprocessors that are designed as Cache-Only Memory Architectures Coma allow automatic replication and migration of data in the main memory. This enhance...
194
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SIGMOD
1998
ACM
15 years 11 months ago
1998
ACM
The Relational On-Line Analytical Processing (ROLAP) is emerging as thedominant approach in data warehousing with decision support applications. In order to enhance query performa...
189
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SIGMOD
1998
ACM
15 years 11 months ago
1998
ACM
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...