5653 search results - page 260 / 1131 » Distributed Conceptual Structures |
195
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FC
1998
Springer
15 years 11 months ago
1998
Springer
In this paper we construct a practical group blind signature scheme. Our scheme combines the already existing notions of blind signatures and group signatures. It is an extension o...
150
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ISCOPE
1998
Springer
15 years 10 months ago
1998
Springer
The multiple minimum degree (MMD) algorithm and its variants have enjoyed 20+ years of research and progress in generating ll-reducing orderings for sparse, symmetric positive de n...
161
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CSCWD
2006
Springer
15 years 10 months ago
2006
Springer
This paper presents an application framework for constructing sketch-based cooperative design (especially for distributed conceptual design) tools. Three key issues are addressed: ...
174
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ECWEB
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. This paper proposes an approach for Web user segmentation and online behavior analysis based on a mixture of factor analyzers (MFA). In our proposed framework, we model u...
171
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ER
2006
Springer
15 years 10 months ago
2006
Springer
We propose a new conceptual model for choreographies of web-services. Choreographies are seen as virtual workflow models shared among participants. Subsets of these participants mi...