682 search results - page 90 / 137 » Philosophical Issues in Computer Science |
PODC
2003
ACM
14 years 2 months ago
2003
ACM
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
CHI
1998
ACM
14 years 1 months ago
1998
ACM
Although design metaphors play an important role in many software projects, their influence on system functionality, project methodology and the interactions among members of the ...
IPPS
1994
IEEE
14 years 28 days ago
1994
IEEE
Generalized speedup is de ned as parallel speed over sequential speed. In this paper the generalized speedup and its relation with other existing performance metrics, such as trad...
AI
2000
Springer
13 years 8 months ago
2000
Springer
Agent-based computing represents an exciting new synthesis both for Artificial Intelligence (AI) and, more generally, Computer Science. It has the potential to significantly impro...
JPDC
2011
13 years 3 months ago
2011
As data volumes increase at a high speed in more and more application fields of science, engineering, information services, etc., the challenges posed by data-intensive computing...