173 search results - page 20 / 35 » Groups with poly-context-free word problem |
ECTEL
2006
Springer
13 years 11 months ago
2006
Springer
Studies in computer supported collaborative learning frequently under-expose the interaction between students and technology. To gain more insight in the way student groups interac...
CGIM
2003
13 years 9 months ago
2003
We propose a novel method for the problem of 3D surface mesh segmentation. This mesh segmentation method is based on differential geometry and geodesic distance information. In ou...
AIL
2006
13 years 7 months ago
2006
Governments and other groups interested in the views of citizens require the means to present justifications of proposed actions, and the means to solicit public opinion concerning...
EOR
2007
13 years 7 months ago
2007
In the constraint proposal method a mediator locates points at which the two decision makers have joint tangent hyperplanes. We give conditions under which these points are Pareto...
AUTOMATICA
2005
13 years 7 months ago
2005
The agreement problem is studied whereby a group of mobile agents achieves convergence to a common point. A hierarchical cyclic pursuit scheme is introduced, and it is shown that ...