Vyzkum a aplikace geodetickych metod pro zabezpeceni jakosti a spolehlivosti stavebnich objektu.

Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Bezpecna komunikace v multi-agentnich systemech.

Area of multi-agent systems (MAS) currently evolves rapidly on both, research and application basis. It is necessary to ensure a communication security during data transfer in real applications (in industry or e-business). Currently there are several libraries or programming language extensions offering security services available. However they are tailored to specific operating systems and thus useless, when an agents' mobility is required. WE propose a novel approach to the communication security useable for the mobile agents and with transparency to a programming language (operating system). Role of the central security authority, necessary for a correct function of security in MAS, is discussed here as well. Present-day systems are not able to work when this authority fails, but it is possible to partially eliminate this problem. Proposed approach has been implemented and verified within the multi-agent platform JADE.Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Agent Exchange - an Agent Trading Environment.

Agent Exchange is a test-bed for experimenting with advanced trading strategies in Agentcities distributed environment. It is developed at Gerstner Laboratory, Czech Technical University in Prague, and funded in part by Agentcities.NET (IST-2000-28384). By developing publicly available test-bed we aim to stimulate the European research in the area of distributed decision making for B2B and B2C, and increase exploitation of the AC environment for other than tourism-like services.Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Vyzkum a aplikace geodetickych metod pro zabezpeceni jakosti a spolehlivosti stavebnich objektu.

Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Bezpecna komunikace v multi-agentnich systemech.

Area of multi-agent systems (MAS) currently evolves rapidly on both, research and application basis. It is necessary to ensure a communication security during data transfer in real applications (in industry or e-business). Currently there are several libraries or programming language extensions offering security services available. However they are tailored to specific operating systems and thus useless, when an agents' mobility is required. WE propose a novel approach to the communication security useable for the mobile agents and with transparency to a programming language (operating system). Role of the central security authority, necessary for a correct function of security in MAS, is discussed here as well. Present-day systems are not able to work when this authority fails, but it is possible to partially eliminate this problem. Proposed approach has been implemented and verified within the multi-agent platform JADE.Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi