Sciweavers

2490 search results - page 264 / 498
» Complexity of Contextual Reasoning
Sort
View
129
Voted
ICASSP
2008
IEEE
15 years 11 months ago
High rate data hiding in ACELP speech codecs
A new method for hiding digital data in the bitstream of an ACELP speech codec is proposed in this paper. The key element of our method is an alternative search strategy for the A...
Bernd Geiser, Peter Vary
ICPR
2008
IEEE
15 years 11 months ago
An approximate algorithm for median graph computation using graph embedding
Graphs are powerful data structures that have many attractive properties for object representation. However, some basic operations are difficult to define and implement, for ins...
Miquel Ferrer, Ernest Valveny, Francesc Serratosa,...
ICTAI
2008
IEEE
15 years 11 months ago
Let the Solver Deal with Redundancy
Handling redundancy in propositional reasoning and search is an active path of theoretical research. For instance, the complexity of some redundancy-related problems for CNF formu...
Cédric Piette
SEFM
2008
IEEE
15 years 11 months ago
Restricted Broadcast Process Theory
We present a process algebra for modeling and reasoning about Mobile Ad hoc Networks (MANETs) and their protocols. In our algebra we model the essential modeling concepts of ad ho...
Fatemeh Ghassemi, Wan Fokkink, Ali Movaghar
COMPSAC
2007
IEEE
15 years 11 months ago
The Four Major Challenges of Engineering Adaptive Software Architectures
Building an adaptive software system that can cope with changing requirements and changing environments presents four major challenges. These are (1) to receive, represent and rea...
Jun Han, Alan W. Colman