Personal knowledge base designer: Software for expert systems prototyping

Yurin, Aleksandr Yu.; Dorodnykh, Nikita O.

doi:10.1016/j.softx.2020.100411

Cited by 28 publications

(14 citation statements)

References 10 publications

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“…In this paper, we propose an extension of RVML called FuzzyRVML designed for modeling knowledge with fuzziness and uncertainty. FuzzyRVML supports a fuzzy datatype, concepts of a linguistic (fuzzy) variable, and a certainty factor, and implemented in PKBD software [20].…”

Section: Discussionmentioning

confidence: 99%

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An RVML extension for modeling fuzzy rule bases

Dorodnykh¹,

Yurin²

2021

1st International Workshop on Advanced Information and Computation Technologies and Systems 2020

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Rules are still the most widespread way to represent expert knowledge despite the popularity of semantic technologies. The effective use of rules in decision-making in the case of inaccurate or uncertain information requires the development of specialized means and software for visual and generative programming. This paper considers an extension of the Rule Visual Modeling Language called FuzzyRVML designed for modeling fuzzy rule bases. FuzzyRVML supports a fuzzy datatype, concepts of a linguistic variable, terms, and certainty factors. The descriptions of FuzzyRVML basic elements, main constructions, and an illustrative example containing FuzzyCLIPS source code generation are presented. The evaluation and implementation of this notation are made based on the Personal Knowledge Base Designer software.

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Section: Discussionmentioning

confidence: 99%

“… It can be used for synthesizing source codes in CLIPS, DROOLS, etc. RVML is supported by the Knowledge Base Development System (KBDS) [19] and the Personal Knowledge Base Designer (PKBD) [20].…”

Section: Rule Visual Modeling Languagementioning

confidence: 99%

An RVML extension for modeling fuzzy rule bases

Dorodnykh¹,

Yurin²

2021

1st International Workshop on Advanced Information and Computation Technologies and Systems 2020

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“…In this paper, we propose an approach to solving this problem for RRJ-95 (Sukhoi Superjet) aircraft, which implements some EUD principles: model transformations, visual programming, and wizard form-filling. The approach is based on the previously developed PESoT (Prototyping Expert Systems Based on Transformations) technology [4] and includes methods, languages, and software, some of which are discussed in more detail in [4][5][6]. In this work we extend this approach, taking into account the need to form task cards and support the popular expert method of describing scenarios in the form of event trees while maintaining the principle of successive transformations of information models with different degrees of abstraction.…”

Section: Introductionmentioning

confidence: 99%

“…The main contribution is the extension of the PESoT technology by:  Supporting event trees as a way to formalize scenarios for the development of problems and their localization;  Creating a domain-specific tool for building standard and extended event trees, including for diagnostic tasks;  Creating a module for supporting transformations of the XML-like event tree representation format (EETE) for the knowledge base prototyping system -Personal Knowledge Base Designer (PKBD) [6]. A feature of the PESoT technology and its extension is the redefinition of the main stages of the standardized model-driven development approach.…”

Section: Introductionmentioning

confidence: 99%

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End-user development of knowledge bases for semi-automated formation of task cards

Dorodnykh¹,

Kotlov²,

Nikolaychuk³

et al. 2021

3rd International Workshop on Information, Computation, and Control Systems for Distributed Environments 2021

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The complexity of creating artificial intelligence applications remains high. One of the factors that cause such complexity is the high qualification requirements for developers in the field of programming. Development complexity can be reduced by using methods and tools based on a paradigm known as End-user development. One of the problems that requires the application of the methods of this paradigm is the development of intelligent systems for supporting the search and troubleshooting onboard aircraft. Some tasks connected with this problem are identified, including the task of dynamic formation of task cards for troubleshooting in terms of forming a list of operations. This paper presents a solution to this problem based on some principles of End-user development: model-driven development, visual programming, and wizard form-filling. In particular, an extension of the Prototyping expert systems based on transformations technology, which implements the End-user development, is proposed in the context of the problem to be solved for Sukhoi Superjet aircraft. The main contribution of the work is as follows: expanded the main technology method by supporting event trees formalism (as a popular expert method for formalizing scenarios for the development of problem situations and their localization); created a domain-specific tool (namely, Extended event tree editor) for building standard and extended event trees, including for diagnostic tasks; developed a module for supporting transformations of XML-like event tree representation format for the knowledge base prototyping system – Personal knowledge base designer. A description of the proposed extension and the means of its implementation, as well as an illustrative example, are provided.

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Creating Web Decision-Making Modules on the Basis of Decision Tables Transformations

Yurin

Dorodnykh

2021

Modelling and Development of Intelligent Systems

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Personal knowledge base designer: Software for expert systems prototyping

Cited by 28 publications

References 10 publications

An RVML extension for modeling fuzzy rule bases

An RVML extension for modeling fuzzy rule bases

End-user development of knowledge bases for semi-automated formation of task cards

Creating Web Decision-Making Modules on the Basis of Decision Tables Transformations

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