21993 search results - page 4165 / 4399 » Evolution of Data Models |
163
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ICDT
2005
ACM
16 years 3 days ago
2005
ACM
We present a formal analysis of the database layout problem, i.e., the problem of determining how database objects such as tables and indexes are assigned to disk drives. Optimizin...
171
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ICS
2005
Tsinghua U.
16 years 2 days ago
2005
Tsinghua U.
Parallel I/O needs to keep pace with the demand of high performance computing applications on systems with ever-increasing speed. Exploiting high-end interconnect technologies to ...
174
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SEMWEB
2005
Springer
16 years 2 days ago
2005
Springer
This paper addresses a major weakness of current technologies for the Semantic Web, namely the lack of a principled means to represent and reason about uncertainty. This not only h...
161
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VLDB
2005
ACM
16 years 1 days ago
2005
ACM
A significant amount of information is stored in computer systems today, but people are struggling to manage their documents such that the information is easily found. XML is a de...
155
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ASPLOS
2004
ACM
16 years 14 hour ago
2004
ACM
+ XOM-based secure processor has recently been introduced as a mechanism to provide copy and tamper resistant execution. XOM provides support for encryption/decryption and integrit...