4192 search results - page 411 / 839 » Efficient testing of groups |
175
Voted
CIVR
2006
Springer
15 years 10 months ago
2006
Springer
Content-based video navigation is an efficient method for browsing video information. A common approach is to cluster shots into groups and visualize them afterwards. In this paper...
174
Voted
CRYPTO
2006
Springer
15 years 10 months ago
2006
Springer
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
151
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ECAI
2006
Springer
15 years 10 months ago
2006
Springer
Computer Supported Cooperative Work (CSCW) defines software tools and technology to support groups of people working together on a project, often at different sites [5]. In this wo...
187
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EUC
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we propose a hierarchical architecture for grouping peers into clusters in a large-scale BitTorrent-like underlying overlay network in such a way that clusters are e...
210
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CRYPTO
1991
Springer
15 years 10 months ago
1991
Springer
Our purpose is to describe elliptic curves with complex multiplication which in characteristic 2 have the following useful properties for constructing Diffie-HeUman type cryptosys...