502 search results - page 40 / 101 » Visual Formalisms Revisited |
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
In 1996 Ward et al reported the results of their UK study into the state of practice in evaluating and realizing benefits from IS/IT investments. This paper presents new empirical...
PKC
2007
Springer
14 years 1 months ago
2007
Springer
: This paper addresses the security of optimistic fair exchange in a multi-user setting. While the security of public key encryption and public key signature schemes in a single-us...
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
When investigating alternative estimates for term discriminativeness, we discovered that relevance information and idf are much closer related than formulated in classical literat...
BTW
2005
Springer
14 years 1 months ago
2005
Springer
: This paper presents the MINERVA project that protoypes a distributed search engine based on P2P techniques. MINERVA is layered on top of a Chord-style overlay network and uses a ...
CRYPTO
2003
Springer
14 years 29 days ago
2003
Springer
We revisit the definitions of zero-knowledge in the Common Reference String (CRS) model and the Random Oracle (RO) model. We argue that even though these definitions syntacticall...