问题 问答题 简答题

新型专家系统有何特征?

答案

参考答案:新型专家系统的特征:

(1)并行与分布处理

(2)多专家系统协同工作

(3)高级语言和知识语言描述知识工程师只需用一种高级专家系统描述语言对系统进行功能、性能及接口描述,并用知识表示语言描述领域知识,专家系统生成系统就能自动或半自动地生生所需的专家系统。

(4)具有自学习功能具有高级的知识获取与学习功能

(5)引入新的推理机制除了能进行演绎推理之外,还有归纳推理(联想、类比)、非标准逻辑推理(非单调逻辑推理、加权逻辑推理)及各种基于不完全知识和模糊知识的推理。

(6)具有自纠错和自完善能力

(7)先进的智能人机接口理解自然语言,实现语声、文字、图形和图像的直接输入输出是如今人们对智能计算机提出的要求。

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E

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Getting your children to study can be a little like getting them to eat their vegetables.

71   Make a study time and have it at  the same time every day. This will help your kids to learn to schedule their day and will give them a sense of control over how they spend their time.

Allow them to study in blocks of time, such as for half an hour with a five-minute break in the middle.    72   ideal (理想的)study times are after dinner or right after school before dinner.

Never allow your children to study in front of the television, as that will encourage passive activity.   73   

You’ll also need to help your kids find the right place to study. After you’ve set up a good study time for little learners, set up a good place where they can get those creative juices flowing.

74   Make sure there is a table or a desk and a comfortable chair.

75   This includes helping them out with their homework sometimes and being there for them with the answers to any questions. The input you give your children during study periods will help form a bond and help make studying enjoyable.

A.One of the best ways to form good study habits for your kids is to design a schedule that they keep to.

B.Finally, spend time with your kids when they’re studying.

C.Pick a place where your children can study properly.

D.Keep the atmosphere light and offer lots of encouragement, too.E. Instead, use TV as a treat or a reward when the homework is completed.

F. Try to stop this bad habit by offering some sort of reward.

G. Hold them to the schedule they create for themselves