Sciweavers

4924 search results - page 165 / 985
» Efficiency Improvement for NTRU
Sort
View
ACCV
2006
Springer
14 years 2 months ago
An Efficient Real Time Low Bit Rate Video Codec
The implementation of a codec for real time applications such as video-conferencing at low bit rates is discussed. The discrete cosine transform has been used for compression, both...
Shikha Tripathi, R. Vikas, R. C. Jain
ISMIR
2005
Springer
165views Music» more  ISMIR 2005»
14 years 1 months ago
Inferring Efficient Hierarchical Taxonomies for MIR Tasks: Application to Musical Instruments
A number of approaches for automatic audio classification are based on hierarchical taxonomies since it is acknowledged that improved performance can be thereby obtained. In this...
Slim Essid, Gaël Richard, Bertrand David
ISLPED
2000
ACM
94views Hardware» more  ISLPED 2000»
14 years 21 days ago
Algorithmic transforms for efficient energy scalable computation
We introduce the notion of energy scalable computation on general purpose processors. The principle idea is to maximize computational quality for a given energy constraint. The de...
Amit Sinha, Alice Wang, Anantha Chandrakasan
IPPS
1999
IEEE
14 years 19 days ago
An Efficient Logging Algorithm for Incremental Replay of Message
To support incremental replay of message-passing applications, processes must periodically checkpoint and the content of some messages must be logged, to break dependencies of the...
Franco Zambonelli
VLDB
1998
ACM
77views Database» more  VLDB 1998»
14 years 16 days ago
Safely and Efficiently Updating References During On-line Reorganization
With today's demands for continuous availability of mission-critical databases, on-line reorganization is a necessity. In this paper we present a new on-Iine reorganization a...
Chendong Zou, Betty Salzberg