7123 search results - page 47 / 1425 » The Ordered Set of Rough Sets |
RSKT
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. A fundamental data modeling problem in geographical information systems and spatial database systems refers to an appropriate treatment of the vagueness or indeterminacy ...
FUIN
2002
13 years 9 months ago
2002
In this paper we focus upon a comparison of some generalized rough approximations of sets, where the classical indiscernibility relation is generalized to any binary reflexive rela...
AUSAI
2004
Springer
14 years 3 months ago
2004
Springer
Most propagation-based set constraint solvers approximate the set of possible sets that a variable can take by upper and lower bounds, and perform so-called set bounds propagation....
FOIKS
2008
Springer
13 years 11 months ago
2008
Springer
Logic programs under answer-set semantics constitute an important tool for declarative problem solving. In recent years, two research issues received growing attention. On the one ...
IJCNN
2000
IEEE
14 years 2 months ago
2000
IEEE
Multilayer perceptrons are often trained using error backpropagation (BP). BP training can be done in either a batch or continuous manner. Claims have frequently been made that bat...