Motivation In cryptography, provable security advocates a mathematical approach where the goals and requirements of cryptographic systems are specified precisely, and where the security proof is carried out rigorously and makes explicit the assumptions it relies upon. Typically, security objectives are expressed in complexity-theoretical terms and refer to the probability of an efficient advers...

It has been shown that the emotional state of students has an important relationship with learning; for instance, engaged concentration is positively correlated with learning. This paper proposes the Inductive Control (IC) for educational games. Unlike conventional approaches that only modify the game level, the proposed technique also induces emotions in the player for supporting the learning ...

Extensive-form games are a powerful model for representing interactions between agents. Nash equilibrium strategies are a common solution concept for extensive-form games and, in two-player zero-sum games, there are efficient algorithms for calculating such strategies. In large games, this computation may require too much memory and time to be tractable. A standard approach in such cases is to ...

High-quality concept design is a key factor of successful product performance and efficiency. Conventional conceptual morphological chart serves to combine designs. Nevertheless, the huge number combined designs how reduce an important research point. In this paper, concepts after refinement possible sub-functions means (M) in less most promising based on calibration proceeded binary for regard...

Whereas traditional games have employed entirely physical interfaces, computer games provide a generally virtual alternative. Motivated by interest in supporting conventional gameplay in the computer environment, we investigate the benefits of game interaction techniques based on gestures applied to tangible objects, comparing the user experience with that resulting from more virtualized intera...

In recent years, the advancement in gaming interface has paved ways for faster and more interactive gameplay. There is now an increasing trend of using Natural User Interface (NUI) for computer games. This has also brought forward new challenges in game design. When designing games using nontouch based NUI, it is not simply replacing existing interaction techniques with the NUI. Many considerat...