We present a generative probabilistic model for the topographic mapping of tree structured data. The model is formulated as constrained mixture of hidden Markov tree models. A nat...
Abstract. In this paper, we present the system "DAWN" (direction anticipation in web navigation) that helps users to navigate through the world wide web. Firstly, the pur...
Agent-based simulation is increasingly used to analyze the performance of complex systems. There are two main ways agentbased models are built -- from equation-based models and di...
Functional prototypes and simulations are a well recognised and valued tool for building a shared understanding of requirements between users and developers. However, the developm...
Active models are widely used in applications like image segmentation and tracking. Region-based active models are known for robustness to weak edges and high computational comple...
Wei Yu, Franz Franchetti, Yao-Jen Chang, Tsuhan Ch...