Wednesday , 2 December 2020
roen

Uncategorized

Symmetrical Globality. An Esthetic Point of View

Cristian Lupu, PhD cristianslupu@clicknet.ro Centre for New Electronic Architectures of the Romanian Academy Abstract: We named globality the behavior or the structural self-organization of a collectivity around a property. The symmetrical globality is the behavior or the structural self-organization of a collectivity around a property of symmetry. For example, the …

Read More »

On Some Models and Algorithms for Integrated Production Planning and Scheduling

Abstract: In this paper we present some models and algorithms for the integrated production planning and scheduling. Production planning on the medium-term horizon requires aggregation, which can be performed with respect to time, resources, and production activities. Aggregation is a widely used technique for reducing the computational complexity of combinatorial …

Read More »

Complex Architectures Used in Image Parallel Processing

“Politehnica” University of Bucharest Abstract: Training simulators, various design tools, science processes simulation and visualization, medical practice or „just” 3D games and animations, they all have in common the graphical card processing unit. Sustained by the technological progress and also due to the constant need for higher resolutions and speed …

Read More »

Methodologies for Agent-Based Systems Development

Prof. Eng. Mihaela M. Oprea, PhD m_oprea@yahoo.com Petroleum-Gas University of Ploieşti, Chair of Informatics Abstract: The intelligent agents technology became in the last years one of the most efficient software technology that provide solutions for the development of complex, distributed software systems that work in dynamic and open environments. Different …

Read More »

Knowledge Basis in Complex Moulds Design and Manufacturing

National Institute for Research and Development in Informatics, ICI Bucharest Abstract: The paper presents the Knowledge Basis role in CAD / CAM – AI hibrid systems building. Refering only Complex Moulds Design and Manufacturing, an inovative prototype consisting of CATIA, the leading product development solution for all manufacturing organizations and …

Read More »

Methods of Integrating the Distributed Informatics Applications

Bucharest Academy of Economic Studies, ASE Abstract: Are presented the types of distributed informatics applications. Are proposed methods of integrating the distributed informatics applications in various cases encountered in the current practice. Are presented the approaching methods. Is made the comparative analysis of the proposed methods. Keywords: distributed applications, integration, …

Read More »

Experimental Testing of Data Compression Algorithms

Politehnica University of Bucharest Abstract: The paper presents results of experimental testing of 5 data compression algorithms (Shannon-Fano, LZW, Standard Huffman, Dynamic Huffman, Arithmetic Compression). Testing was intended to highlight the performance of compression algorithms depending on the nature of the data (text, image, sound, executable, dynamic libraries, C++, Pascal). …

Read More »