Victor V. Kryssanov

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Recently, extensive efforts have been made on the application of expert system technique to solving the process planning task in the machining domain. This paper introduces a new formal method to design CAPP expert systems. The formal method is applied to provide a contour of the CAPP expert system building technology. Theoretical aspects of the formalism(More)
This paper investigates the concept of digital city. First, a functional analysis of a digital city is made in the light of the modern study of urbanism; similarities between the virtual and urban constructions are pointed out. Next, a semiotic perspective on the subject matter is elaborated, and a terminological basis is introduced to treat a digital city(More)
This paper presents results of an ongoing interdisciplinary study to develop a computational theory of creativity for engineering design. Human design activities are surveyed, and popular computer-aided design methodologies are examined. It is argued that semiotics has the potential to merge and unite various design approaches into one fundamental theory(More)
The paper presents results from a psychophysical study conducted to optimize vibrotactile stimuli delivered to subject finger tips in order to evoke the somatosensory responses to be utilized next in a haptic brain computer interface (hBCI) paradigm. We also present the preliminary EEG evoked responses for the chosen stimulating frequency. The obtained(More)
In this article, we explore two approaches to modeling hypermedia-based communication. It is argued that the classical conveyor-tube framework is not applicable to the case of computerand Internetmediated communication. We then present a simple but very general system-theoretic model of the communication process, propose its mathematical interpretation, and(More)
The study presented explores the extent to which tactile stimuli delivered to the ten digits of a BCI-naive subject can serve as a platform for a brain computer interface (BCI) that could be used in an interactive application such as robotic vehicle operation. The ten fingertips are used to evoke somatosensory brain responses, thus defining a tactile brain(More)
The research results described are concerned with: • developing a domain modeling method and tools to provide the design and implementation of decisionmaking support systems for computer integrated manufacturing; • building a decision-making support system based on know-how and its software environment. The research is funded by NEDO, Japan.
Technological and research strategies are becoming more significant as they create future value in the market. The core of these strategies is the creation of patents, which help eliminate or contain competition. Companies seek to learn the research strategies of their competitors. At the same time, all companies try to hide their own strategies but they(More)
This paper describes a system developed to help people explore local communities by providing navigation services in social spaces created by the community members via communication and knowledge sharing. The proposed system utilizes data of a community’s social network to reconstruct the social space, which is otherwise not physically perceptible but(More)