In a production rule system, what happens if multiple rules are triggered simultaneously?

Question

BlackTom AI · Accepted Answer

When multiple rules become eligible at the same time, the system needs a policy to decide which one should run next. 
Option 1 suggests a Randomness mechanism that would execute all triggered rules in random order. In many rule systems, not all eligible rules are executed automatically because that could lead to conflicts or inconsistent states; instead, there is usually a control point to select a single rule at a time. Therefore this statement is incorrect as a general rule. 
Option 2 claims that only the first rule is executed. This is a simplistic view that ignores the existence of mechanisms to choose among several applicable rules; while some implementations might pick a single rule, the general concept is about selecting one rule via a decision process, not blindly taking the first. Hence this option is incomplete or misleading. 
Option 3 states that a conflict resolution mechanism determines which rule to execute. This aligns with standard production rule systems, where a conflict set of eligible rules is resolved by a strategy (e.g., specificity, recency, priority) to pick a single rule to fire. This is the correct conceptual description. 
Option 4 asserts that the system will crash. There is no inherent reason for a properly designed rule engine to crash merely because multiple rules are triggered; such systems include mechanisms to handle conflicts gracefully. Thus this option is incorrect. 
In summary, options 1 and 2 describe overly simplistic or incorrect behaviors, option 4 is incorrect due to a faulty assumption about system stability, and option 3 correctly captures the intended mechanism by which a production rule system handles simultaneous triggers by selecting among them via a conflict resolution process.

Introduction to Artificial Intelligence (082025-VTK)

In a production rule system, what happens if multiple rules are triggered simultaneously?

查看解析

登录即可查看完整答案

类似问题

For the rule-based approach, which of the following is true?

According to Gartner, Rule-Based Systems would be considered to be part of which of the following AI categories?

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

Under the assumptions used in cost-volume-profit analysis, as the activity increases:

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单