169 search results - page 23 / 34 » arcs 2007 |
DAGSTUHL
2007
13 years 9 months ago
2007
One of the standard basic steps in drawing hierarchical graphs is to invert some arcs of the given graph to make the graph acyclic. We discuss exact and parameterized algorithms fo...
DICTA
2003
13 years 9 months ago
2003
In this paper we describe the pattern recognition methods used for the identification of coins in the new coin recognition and sorting system Dagobert developed at the ARC Seibers...
IJCAI
2001
13 years 9 months ago
2001
Constraint propagation is the main feature of any constraint solver. This is thus of prime importance to manage constraint propagation as efficiently as possible, justifying the us...
IJCAI
2003
13 years 9 months ago
2003
Many optimization problems can be expressed us ing some form of soft constraints, where different measures of desirability arc associated with differ ent combinations of domai...
IJCAI
2003
13 years 9 months ago
2003
Often the most expensive and time-consuming task in building a pattern recognition system is col lecting and accurately labeling training and testing data. In this paper, we exp...