SYNov 29, 2012
Virtual Simulation Objects Concept as a Framework for System-Level SimulationSergey V. Kovalchuk, Pavel A. Smirnov, Sergey S. Kosukhin et al.
This paper presents Virtual Simulation Objects (VSO) concept which forms theoretical basis for building tools and framework that is developed for system-level simulations using existing software modules available within cyber-infrastructure. Presented concept is implemented by the software tool for building composite solutions using VSO-based GUI and running them using CLAVIRE simulation environment.
SEJun 27, 2016
Computer-assisted workflows composition based on Virtual Simulation Objects technologyPavel A. Smirnov, Sergey V. Kovalchuk, Alexander V. Boukhanovsky
The existing approaches for scientific workflows composition face the problems of domain knowledge integration. By this paper we summarize the results, which have been elaborated and implemented during the 2-year research concerning to Virtual Simulation Objects (VSO) concept and technology development. The contribution of this paper consists of formal models of the VSO internal structures and user-assistance logic, which may be obtained as a result of the reasoning over knowledge base. (This paper was rejected to appear in "Recent Advances in Knowledge Based Technologies and Applications" by Hindawi in 2014, but was stolen and published by Ke Han under the name "The Study on Workflows Composition Based on Virtual Simulation Objects Technology")
SEDec 30, 2013
Knowledge-based Expressive Technologies within Cloud Computing EnvironmentsSergey V. Kovalchuk, Pavel A. Smirnov, Konstantin V. Knyazkov et al.
Presented paper describes the development of comprehensive approach for knowledge processing within e-Sceince tasks. Considering the task solving within a simulation-driven approach a set of knowledge-based procedures for task definition and composite application processing can be identified. This procedures could be supported by the use of domain-specific knowledge being formalized and used for automation purpose. Within this work the developed conceptual and technological knowledge-based toolbox for complex multidisciplinary task solv-ing support is proposed. Using CLAVIRE cloud computing environment as a core platform a set of interconnected expressive technologies were developed.