215 search results - page 17 / 43 » Indeterminacy and Rough Approximation |
CDC
2008
IEEE
14 years 3 months ago
2008
IEEE
— We define the concept of approximate domain optimizer for deterministic and expected value optimization criteria. Roughly speaking, a candidate optimizer is an approximate dom...
GD
2006
Springer
14 years 7 days ago
2006
Springer
We present a novel sampling-based approximation technique for classical multidimensional scaling that yields an extremely fast layout algorithm suitable even for very large graphs....
WEA
2005
Springer
14 years 2 months ago
2005
Springer
The vertex cover problem is a classic NP-complete problem for which the best worst-case approximation ratio is roughly 2. In this paper, we use a collection of simple reductions, e...
FUIN
2007
13 years 8 months ago
2007
Abstract. Approximate Petri nets (AP-nets) can be used for the knowledge representation and approximate reasoning. The AP-net model is defined on the basis of the rough set approa...
ECIR
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. In this paper we show how approximate matrix factorisations can be used to organise document summaries returned by a search engine into meaningful thematic categories. We...