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STOC
1998
ACM
13 years 12 months ago
1998
ACM
We study integrated prefetching and caching problems following the work of Cao et. al. [3] and Kimbrel and Karlin [13]. Cao et. al. and Kimbrel and Karlin gave approximation algor...
EDBT
1998
ACM
13 years 12 months ago
1998
ACM
Abstract. Fusion queries search for information integrated from distributed, autonomous sources over the Internet. We investigate techniques for e cient processing of fusion querie...
ERCIMDL
1998
Springer
13 years 12 months ago
1998
Springer
This paper first outlines a multi-level video indexing approach based on Dublin Core extensions and the Resource Description Framework (RDF). The advantages and disadvantages of t...
ESORICS
1998
Springer
13 years 12 months ago
1998
Springer
When implementing a multilevel security policy for Object-Oriented Databases (OODBs), several aspects have to be investigated. One of these aspect is the design of multilevel OODB...
FM
1998
Springer
13 years 12 months ago
1998
Springer
We give an overview of the enhanced VSE system which is a tool to formally specify and verify systems. It provides means for structuring speci cations and it supports the developme...