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问题 名词解释

寻求多样化的购买行为

答案

参考答案：

多样化的购买行为指消费者购买产品有很大的随意性，并不深入收集信息和评估比较就决定购买某一品牌，在消费时才加以评估，但是在下次购买时又转换其他品牌

解答题
已知关于x的方程x2-2kx+k-
1
4
=0的一个根大于1，另一个根小于1，求实数k的取值范围．
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单项选择题

During the past years, intelligent technology has evolved (116) three generations. The first was characterized by tools such as prolog and OPS. prolog is a simple backward-chaining environment, and OPS is a simple forward-chaining environment. This led to the second generation of knowledge-engineering environments. Its goal was to model, prototype and construct (117) systems.

A. custom B. knowledge C. through D. problem solving

All three generations were oriented toward generic (118) and represented generalized implementation environments for the construction of expert systems. knowledge bases and AI applications.
Some of the solution-oriented products are also seamlessly integrated with generic knowledge-engineering environments, permitting end users to add (119) rules and objects, as well as predefined knowledge-based logic to address problems in manufacturing simulation.
Marketplace orientation is rapidly (120) toward solution-oriented intelligent product environments. the fourth generation represents a new line of thinking and ’ develop-merit by commercial fu-ms. will reduce the cost risk and development time associated with problem solving.
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