10040 search results - page 1752 / 2008 » On Information Lifecycle Management |
206
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AMEC
2004
Springer
16 years 20 days ago
2004
Springer
Abstract. In a combinatorial auction, there are multiple items for sale, and bidders are allowed to place a bid on a bundle of these items rather than just on the individual items....
202
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AMEC
2004
Springer
16 years 20 days ago
2004
Springer
This paper presents iAuctionMaker as a novel tool that serves as a decision support for e-sourcing professionals on their pursuing of auction optimisation. Given a set of items to ...
184
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CCS
2004
ACM
16 years 20 days ago
2004
ACM
We propose a type and effect system for authentication protocols built upon a tagging scheme that formalizes the intended semantics of ciphertexts. The main result is that the val...
202
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CIKM
2004
Springer
16 years 20 days ago
2004
Springer
We explore join optimizations in the presence of both timebased constraints (sliding windows) and value-based constraints (punctuations). We present the first join solution named...
234
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CIKM
2004
Springer
16 years 20 days ago
2004
Springer
At present, most of the state-of-the-art solutions for XML access controls are either (1) document-level access control techniques that are too limited to support fine-grained sec...