The construction of an intelligent decision support system borrows concepts from two fields: software engineering and knowledge engineering. Yet the development processes of the purely technical components of the system and of the knowledge base of the DSS are very different in terms of development time, paradigms, tools, technical evolutions and the expertise required by the developer. In this...

The education in e-health play an important role in particular in context of chronic diseases. The empowerment process aims at enhancing the patient knowledge and skills in order to allow them to be aware of their health status. The paper presents a serious game that is addressed to young children with type I diabetes and uses the coaching strategy. The coach has been designed and developed as ...

This paper proposes a model and an architecture for designing intelligent tutoring system using Bayesian Networks. The design model of an intelligent tutoring system is directed towards the separation between the domain knowledge and the tutor shell. The architecture is composed by a user model, a knowledge base, an adaptation module, a pedagogical module and a presentation module. Bayesian Net...

In this paper, we are describing role of knowledge engineering in the development of a hybrid knowledge based medical information system. Knowledge engineering plays important role in development of various technologies such as: expert systems, neural network, artificial intelligence, hybrid intelligent systems, data mining, decision support systems, and knowledge based systems etc. The hybrid ...

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Machine tools lie at the heart of almost all manufacturing systems, and their performance has a massive influence on both the performance and productivity of systems. In accordance with the development of computer systems, intelligent technologies have been applied to manufacturing systems, thereby raising the need for more intelligent machine tools. Intelligent machines respond to external env...

In current society knowledge, information and intelligent computer systems based on knowledge base play a great role. The ability of an intelligent system to efficiently implement its functions depends on the efficiency of organizing knowledge base, and on the fact whether the applied knowledge representation models comply with the set requirements. The article is devoted to the research of the...

File organisation and fire sharing are essential activities for every computer user. We propose a knowledge-based user interface, called a Virtual Secretary (VS), for file management. The system is designed to emulate the basic behaviour of a human secretary, and it allows a user to instruct the VS to perform tasks for managing files, instead of manipulating files directly through windows as wi...

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The paper presents a knowledge-based program for automatic generation of a highly structured set of World Wide Web (WWW or web) pages, starting from a knowledge base represented using a frame (object-oriented) paradigm. This program is one of the modules of an intelligent tutoring computer system for advanced computer programming [TrN96]. The tutoring system is built around a structured (frame-...