Bugs detected and methods added to MATEDA
|| Functions EvaluateEnergy and EvaluateEnergyFunctional have been modified to properly
deal with the arousal of collisions in HP protein configurations. |
|| Functions ComputeC_Metric, ComputeDistanceToPoint, ComputeDiversity and ComputeSchottsSpacingMetric have been added. These functions compute different metrics to evaluate the quality of Pareto set approximations. |
|| Functions MakePajekGraphFromDag and MakePajekDynGraphFromDags have been added. These functions respectively creates a Pajek representation of a single dag and of the set of dags generated during the EDA evolution. A single network is saved in .net format and a dynamic network (one structure for each generation) in .tin format. Pajek allows sophisticated network analysis and visualization of static and dynamic graphs. |
|| Bug in function EvaluateSAT has been fixed. |
| January, 2009
||MATEDA-2.0 was released. The new version can solve single and multi-objective optimization
problems with EDAs
based on undirected graphical models and Bayesian networks. Methods that allow the
analysis of the structures learned by the probabilistic models,
the visualization of particular features of these structures and the use of the probabilistic models as fitness modeling tools are now included.
||First implementation of MATEDA was released. Basic EDA implementations for single objective functions are included.
MATEDA home page