Future Perspective in Information Technology (1998)
1. Future Perspective in Information Technology: Possibilities to support European Police Co-operation Prof. Dr. H.J. van den Herik Dr. L.A. Plugge Universiteit Maastricht MATRIKS - Computer Science The Netherlands Conference: Across Schengen Borders Genval, November 6, 1998 Château du Lac, 11:45-12:10 hours
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7. Technology and Future Technology Mechanization 1950 Computerization 1970 Information handling 2000 Intelligent E-commerce E-commerce 2005 Agent Technology 2015 Ant Technology 1990 Intelligent programs Communication among computers (ICT)
8. The Development of Communication A single computer 1950 1962 Communication between two computers (MIT) ARPA-NET: 12 computers 1969 1980 ARPA-NET: 60 computers In Europe: EARN 1985 1989 INTERNET starts: 100,000 computers Continued...
9. The Development of Communication INTERNET starts: 100,000 computers 1989 1991 500,000 1.3 million 1993 1996 29.7 million ~ 100 million ( =10 8 ) 1998 2005 Around a billion (Am.) ( =10 9 ) Expectation
10. How do we Communicate? Single processor Two Four (an example) Eight 16 (4-cube)
15. EMMI is only a start Progress in research is as follows Graphical interfaces Visualization Sonification Olfactorization Flavorization Sensibilization
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32. The Power of a Representation Consider the following problem Begin End What is the shortest path to change the black and white Knights?
34. Step 2: Determine the Nearest Neighbour Diagram for the Knight Move (which squares are neighbours as seen by a Knight) From We arrive at 10 8 5 2 1 9 6 3 7 4 10 8 5 2 1 9 6 3 7 4
35. Step 3: Determine the Starting Position and the End Position Step 4: Recognize that this is a Shunting Problem (with square 3 as a side track) W Z W Z Z W Z W
36. Step 5: The solution is now easy Shortest Path: 40 moves W Z W Z Z W W Z Z W Z W Z W Z W Z W W Z
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38. Your “last” question: Okay, if we accept the shift of mind, are all technological problems solved by now? The answer is: NO.