1279 search results - page 141 / 256 » Fast Implementations of Automata Computations |
STOC
1997
ACM
14 years 2 months ago
1997
ACM
We present randomized constructions of linear-time encodable and decodable codes that can transmit over lossy channels at rates extremely close to capacity. The encoding and decod...
DCC
2004
IEEE
14 years 9 months ago
2004
IEEE
Arithmetic coding achieves a superior coding rate when encoding a binary source, but its lack of speed makes it an inferior choice when true high? performance encoding is needed. ...
AINA
2006
IEEE
14 years 4 months ago
2006
IEEE
Secure Role Based Messaging (SRBM) augments messaging systems with role oriented communication in a secure manner. Role occupants can sign and decrypt messages on behalf of roles....
IPPS
2000
IEEE
14 years 2 months ago
2000
IEEE
This paper presents an efficient parallel information retrieval (IR) system which provides fast information service for the Internet users on lowcost high-performance PC-NOW enviro...
DAC
1997
ACM
14 years 2 months ago
1997
ACM
: Numerous fast algorithms for the Discrete Cosine Transform DCT have been proposed. Until recently, it has been di cult to compare di erent DCT algorithms and select one which i...