Determine a star for each seed against the other seed events By appropriately modifying and selecting complexes from stars, construct a disjoint cover of E that optimizes the criterion LEF Is the termination Criterion satisfied?

一. 人工智能、专家系统、机器学习 1. 人工智能 分四个阶段：第一阶段：智力难题的求解（修道士过河） 第二阶段：自然语言理解，景物分析等 第三阶段：专家系统（推理） 人工智能走向实用

Determine a star for each seed against the other seed events By appropriately modifying and selecting complexes from stars, construct a disjoint cover of E that optimizes the criterion LEF Is the termination Criterion satisfied?

Goal Concept: A concept definition describing the concept to be learned. (It is assumed that this concept definition fails to satisfy the Operationality Criterion. Training Example: An example of the goal concept Domain Theory: A set of rules and facts to be used in explaining how the training example is an example of the goal concept

Goal Concept: A concept definition describing the concept to be learned. (It is assumed that this concept definition fails to satisfy the Operationality Criterion.) Training Example: An example of the goal concept. Domain Theory: A set of rules and facts to be used in explaining how the training example is an example of the goal concept

一. 示例学习的优化问题 (1) 最优覆盖问题(MCV)—生成具有最少数目公式的覆盖； (2) 最简公式问题(MCOMP)—生成具有最少数目选择子及属性值的公式，或极大复合；

一. 示例学习的问题描述（见表2.1,表2.2） 二. 决策树学习（ID3算法） 1. 学习效果的衡量标准（示例学习的优化问题） 2. ID3算法：

一. 示例学习的问题描述（见表2.1,表2.2） 二. 决策树学习（ID3算法） 1. 学习效果的衡量标准（示例学习的优化问题） 2. ID3算法： 输入：例子集（正例、反例）；

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