11 citations
5 papers
Knowledge revision in systems based on an informed tree search strategy : application to cartographic generalisation
Patrick Taillandier, Cécile Duchêne, Alexis Drogoul
Many real world problems can be expressed as optimisation problems. Solving this kind of problems means to find, among all possible solutions, the one that maximises an evaluation…
Objective Function Designing Led by User Preferences Acquisition
Patrick Taillandier, Julien Gaffuri
Many real world problems can be defined as optimisation problems in which the aim is to maximise an objective function. The quality of obtained solution is directly linked to the p…
Using Belief Theory to Diagnose Control Knowledge Quality. Application to cartographic generalisation
Patrick Taillandier, Cécile Duchêne, Alexis Drogoul
Both humans and artificial systems frequently use trial and error methods to problem solving. In order to be effective, this type of strategy implies having high quality control kn…
Automatic Sampling of Geographic objects
Patrick Taillandier, Julien Gaffuri
Today, one's disposes of large datasets composed of thousands of geographic objects. However, for many processes, which require the appraisal of an expert or much computational tim…
Designing generalisation evaluation function through human-machine dialogue
Patrick Taillandier, Julien Gaffuri
Automated generalisation has known important improvements these last few years. However, an issue that still deserves more study concerns the automatic evaluation of generalised da…