Knowledge acquisition and representation in closed-loop scientific discovery systems (+ Cognitive software agents for discovery and search on the World Wide Web).

Engineering & Materials Science

1. Software agents 100%
2. Knowledge acquisition 96%
3. World Wide Web 92%
4. Knowledge representation 89%
5. Cognitive systems 78%
6. Websites 20%
7. Recommender systems 11%
8. Information retrieval 11%
9. Closed loop systems 10%
10. Artificial intelligence 10%
11. Topology 7%