15033 search results - page 44 / 3007 » Complexity Theory and Algorithms |
STOC
2005
ACM
15 years 10 months ago
2005
ACM
We consider the problem of approximately counting integral flows in a network. We show that there is an fpras based on volume estimation if all capacities are sufficiently large, ...
ISCI
2008
14 years 9 months ago
2008
This paper considers the theory of database queries on the complex value data model with external functions. Motivated by concerns regarding query evaluation, we first identify re...
GRC
2005
IEEE
15 years 3 months ago
2005
IEEE
An incremental target recognition algorithm based on improved discernibility matrix in rough set theory is presented. We compare the new approach with our previous nonincremental a...
EUROCOLT
1995
Springer
15 years 1 months ago
1995
Springer
Limiting identification of r.e. indexes for r.e. languages (from a presentation of elements of the language) and limiting identification of programs for computable functions (fr...
IJSYSC
2000
14 years 9 months ago
2000
The generation of complex entities with advantageous behaviours beyond our manual design capability requires long-term incremental evolution with continuing emergence. In this pap...