152 search results - page 25 / 31 » On Signatures of Knowledge |
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
— Searching for an efficient summarization of multi-channel electroencephalogram (EEG) behavior is a challenging signal analysis problem. Recently, parallel factor analysis (PAR...
HT
2006
ACM
14 years 1 months ago
2006
ACM
We present Opal, a light-weight framework for interactively locating missing web pages (http status code 404). Opal is an example of “in vivo” preservation: harnessing the col...
CCS
2004
ACM
14 years 23 days ago
2004
ACM
d Abstract) XiaoFeng Wang∗ Michael K. Reiter† We present congestion puzzles (CP), a new countermeasure to bandwidth-exhaustion attacks. Like other defenses based on client puz...
EUROCRYPT
1998
Springer
13 years 11 months ago
1998
Springer
We introduce a new cryptosystem with trapdoor decryption based on the di culty of computing discrete logarithms in the class group of the non-maximal imaginary quadratic order O q ...
FC
2000
Springer
13 years 11 months ago
2000
Springer
Auditability is an important property in nancial systems and architectures. Here we de ne the primitive of blind auditable membership proof" BAMP which combines public auditab...