| 摘要 |
The present invention relates to a computer based knowledge system for assisting persons in making decisions and predictions using a computerized knowledge tree with fuzzy logic, statistics, and mathematics methods. The invention defines a knowledge tree structure to represent and store human or data-mining knowledge. The knowledge tree has decision/prediction output(s), knowledge, weights, input factors, etc. The knowledge system enables a user to build knowledge trees based on their knowledge, expert knowledge, and data-mining knowledge. The knowledge tree can be updated dynamically with knowledge mining functions or self-learning functions. A decision or prediction is made by calculating a knowledge tree based on the input factors.
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