Algorithm visualization systems have gained much interest lately, but their educational benefits are still under discussion. We plan to improve algorithm visualization by taking it further in the direction of personalized intelligent tutoring. In this paper, we examine pedagogical requirements for algorithm visualization used in intelligent tutoring.

Multi-objective optimization is widely applied in a number of areas now-a-days. Unfortunately, many combinatorial multi-objective optimization problems are NP-hard. However, it is often unnecessary to have an exact solution. So, heuristic approach can obtain a near-optimal solution in some reasonable time with the smallest possible computational burden. Intelligent Water Drops algorithm (IWD) a...

we focus on a recently new intelligent optimization algorithm called discrete state transition algorithm, for solving integer optimization problems. Firstly, we summarize some key elements for discrete state transition algorithm to guide its well development. Several intelligent operators are designed for local exploitation and global exploration. Then, a dynamic adjustment strategy “risk and r...

In recent years due to improvements of technology within automobile industry, design process of advanced driver assistance systems for collision avoidance and traffic management has been investigated in both academics and industrial levels. Detection of traffic signs is an effective method to reach the mentioned aims. In this paper a new intelligent driver assistance system based on traffic...

This paper presents a method for intelligent backtracking in CLP(<). Our method integrates a depth-rst intelligent backtracking algorithm developed for logic programming with an original constraint satisfaction algorithm which naturally generates sets of connicting constraints. We prove that if CLP(<) is assumed to cover strictly the domain of real numbers, then the constraint satisfaction algo...

This paper presents a method for intelligent backtracking in CLP Our method integrates a depth rst intelligent backtracking algorithm developed for logic programming with an original constraint satisfaction algorithm which naturally generates sets of con icting constraints We prove that if CLP is assumed to cover strictly the domain of real numbers then the constraint satisfaction algorithm pro...