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ACS
2005
14 years 9 months ago
2005
BEHAVIOURIT
2005
14 years 9 months ago
2005
ACISP
2005
Springer
15 years 3 months ago
2005
Springer
We present the first group signature scheme with provable security and signature size O(λ) bits where the group manager, the group members, and the Open Authority (OA) are all id...
ACISP
2005
Springer
15 years 3 months ago
2005
Springer
Group signature schemes with membership revocation have been intensively researched. However, signing and/or verification of some existing schemes have computational costs of O(R)...
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COLCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
Using a combination of machine learning probabilistic tools, we have shown that some chemistry students fail to develop productive problem solving strategies through practice alon...