Abstract. We present hardness results, approximation heuristics, and exact algorithms for bottleneck labeled optimization problems arising in the context of graph theory. This long...
This work presents a stratification approach for modeling two-dimensional cell complexes. It introduces the concept of combinatorial stratification and uses the Handlebody theory ...
The paper presents a topology-based visualization method for time-dependent two-dimensional vector elds. A time interpolation enables the accurate tracking of critical points and ...
Xavier Tricoche, Thomas Wischgoll, Gerik Scheuerma...
The core-adjunct argument distinction is a basic one in the theory of argument structure. The task of distinguishing between the two has strong relations to various basic NLP task...
We develop a game-theoretic framework for the study of competition between firms who have budgets to “seed” the initial adoption of their products by consumers located in a s...