ASPASIA Knowledge Systems - Dr.-Ing. Hans-Joachim Nern

Knowledge Engineering, System Analysis, System Design, Learning Organization, Organizational Memory
(Semi-) Automatic Context-Based Knowledge Classification and Knowledge Organization, Knowledge Acquisition Techniques and Modeling,
Intelligent Semantic Retrieval in Multimedia Meta-Data-Bases, Machine Learning, Case-Based Reasoning, Data Mining and Knowledge Discovery

Semantic web technologies

Systems [ Link ] - - Excerpt [ Link] - - Distributed Systems [ Link ] - - Networked E-Systems [ Link ] - -

Origin & Sources [ Link ] - - MED-Net [ Link ] - - Pass-Mon [ Link ] - - some PR [ Link ]

obtained his Diploma for Electrical Engineering at the University of Wuppertal, Germany, at the faculty of Electrical Engineering and Information Technology. Hans-Joachim Nern received his doctoral degree (Dr.-Ing.) at the Institute of Automatic Control and Technical Cybernetics at the University of Wuppertal within the research group of Prof. Dr. sc. techn. H.A. Nour Eldin.

The doctoral thesis of Hans-Joachim Nern was related to the application of quaternionic representation schemes to the design of non linear observers. He is specialised in the area of non linear observer design, control theory, pattern recognition, decision making and machine learning techniques, like classification, clustering and case based reasoning. Since 1994 Dr. H.-Joachim Nern is engaged in application of AI methods, techniques and algorithms in the field of Information Technology and Knowledge Management: decision support units and recommender systems, multi-agent systems and collaborative environments (Knixmas) and platforms. Recently he is employed in the following research and development fields: Semantic Web, Ontologies, Web Services, Knowledge Management, Enterprise Application Integration, Enterprise Service Buses, and E-business and E-government applications.

Since 1990 until present he has published up to 60 papers in different interdisciplinary fields like automatic control, pattern recognition, knowledge management, information technology, and semantic based systems.

Since 2001 Dr. Hans-Joachim Nern is related to the consulting and expert group Aspasia Knowledge Systems.