A Knowledge-based Multi-entity and Cooperative System Architecture

Author(s):  
Manuel Muhlig ◽  
Lydia Fischer ◽  
Stephan Hasler ◽  
Jorg Deigmoller
2000 ◽  
Vol 33 (17) ◽  
pp. 425-430
Author(s):  
Sacile Roberto ◽  
Massimo Paolucci ◽  
Antonio Boccalatte

Author(s):  
Zhaohao Sun ◽  
Jun Han ◽  
Dong Dong ◽  
Shuliang Zhao

Trust is significant for sustainable development of e-commerce and has received increasing attention in e-commerce, multiagent systems (MAS), and artificial intelligence (AI). However, little attention has been given to the theoretical foundation and intelligent techniques for trust in e-commerce from a viewpoint of intelligent systems and engineering. This chapter will fill this gap by examining engineering of experience-based trust in e-commerce from the viewpoint of intelligent systems. It looks at knowledgebased trust, inference-based trust and their interrelationships with experience-based trust. It also examines scalable trust in e-commerce. It proposes a knowledge based model of trust in e-commerce and a system architecture for METSE: a multiagent system for experience-based trust in e-commerce. The proposed approach in this chapter will facilitate research and development of trust, multiagent systems, e-commerce and e-services.


Author(s):  
DALE E. PARSON ◽  
GLENN D. BLANK

The Prioritized Production System (PRIOPS) is an architecture that supports time-constrained, knowledge-based embedded system programming and learning. Inspired by the theory of automatic and controlled human information processing in cognitive psychology, PRIOPS supports a two-tiered processing approach. The automatic partition provides for compilation of productions into constant-time-constrained processes for reaction to environmental conditions. The notion of a habit in humans approximates the concept of automatic processing trading flexibility and generality for efficiency and predictability in dealing with expected environmental situations. Explicit priorities allow critical automatic activities to pre-empt and defer execution of lower priority processing. An augmented version of the Rete match algorithm implements O(1), priority-scheduled automatic matching. The controlled partition supports more complex, less predictable activities such as problem solving, planning, and learning that apply in novel situations for which automatic reactions do not exist. The PRIOPS notation allows the programmer of knowledge-based embedded systems to work at a more appropriate level of abstraction than is provided by conventional embedded system programming techniques. This paper explores programming and learning in PRIOPS in the context of a maze traversal program.


Author(s):  
Souvik Chakraborty ◽  
Chiranjit Pal ◽  
Shambo Chatterjee ◽  
Baisakhi Chakraborty ◽  
Nabin Ghoshal

Author(s):  
Marek Paralic ◽  
◽  
Tomás Sabol ◽  
Marian Mach ◽  

In this paper, KnowWeb, a European Commission funded research project, is briefly introduced. The project focuses on the storage of knowledge in corporate organizational memory and retrieval of relevant knowledge chunks from memory. Retrieval is based on company-specific conceptual terms instead of traditional keywords. The employed knowledge-based approach enables searching not only in physical document space but also in document context space. Flexible architecture that can be adopted by different SMEs with specific distributed environments in a simple and straightforward way is a necessary condition for success of such a system. Therefore, in addition to the knowledge modeling approach, the distributed architecture of our proposed system is described.


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