Artificial intelligence has led a new round of scientific and technological revolution, robots have become representative product in this era. At present, the development industrial is faster than ever before, it driven continuous breakthroughs weak artificial related industries. Many tasks that used to be done by humans can now With gradual transformation gradually transforming from perceptual...

Within the field of Human-Computer Interaction, the study of the interaction between people and computers has revealed many phenomena. For example, highly interactive devices, such as the Apple Macintosh, are often easier to learn and use than keyboard-based devices such as Unix. Similarly, consistent interfaces are easier to learn and use than inconsistent ones. This paper describes an integra...

There are many techniques that can be used for modeling and analysis of dynamic systems. Generally speaking, they may be divided in to two groups such as quantitative and qualitative techniques [22]. The former one encompasses all quantitative methods that target both well-understood systems, (e.g., mathematical programming techniques of operation research) as well as those that ae less underst...

When things go wrong with complex systems, the consequences can be disastrous. Computer simulations are often used for training operators to control these systems and as a way of safely investigating system behaviour. If models of human operators can be used to drive these simulations, this should help to highlight possible system design problems in a more costeffective manner than having to us...

The paper presents an approach to introduce heuristics based on facts and phenomena from cognitive science in the design of web-based interface systems. The interface to the user employs a web-document genre classifier, inspired by the “word-length and word-frequency” effect. The result is faster and efficient document search, classification and retrieval. The paper discusses the encountered in...

Cognitive Tutors are proven effective learning environments, but are still not as effective as one-on-one human tutoring. We describe an environment (ALPS) designed to engage students in question-asking during problem solving. ALPS integrates Cognitive Tutors with Synthetic Interview (SI) technology, allowing students to type free-form questions and receive pre-recorded video clip answers. We p...

In the last few years, we have attested an impressive growth in wireless communication due to the popularity of smart phones and other mobile devices. Due to the emergence of application domains, such as sensor networks, smart grid control, medical wearable and embedded wireless devices, we are seeing increasing demand for unlicensed bandwidth. There has been also increasing interest from the w...