DATABASE FUNDAMENTALS
DATA WAREHOUSING AND DATA MINING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The process of finding the right formal representation of a certain body of knowledge in order to represent it in a knowledge-based system
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It automatically maps an external signal space into a system’s internal representational space. They are useful in the performance of classification tasks.
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A process where an individual learns how to carry out a certain task when making a transition from a situation in which the task cannot be carried out to a situation in which the same task under the same circumstances can be carried out.
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None of these
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Detailed explanation-1: -Knowledge engineering is a process designed to solve complex problems. The process uses algorithms to emulate the thought process and patterns of a human subject matter expert. It handles questions and issues as a human expert would, making decisions in the same way human decisions are made.
Detailed explanation-2: -A. The process of finding the right formal representation of a certain body of knowledge in order to represent it in a knowledge-based system.
Detailed explanation-3: -A knowledge engineer is an expert in AI language and knowledge representation who investigates a particular problem domain, determines important concepts, and creates correct and efficient representations of the objects and relations in the domain.
Detailed explanation-4: -The process of constructing a knowledge-base in first-order logic is called as knowledge-engineering. In knowledge-engineering, someone who investigates a particular domain, learns important concept of that domain, and generates a formal representation of the objects, is known as knowledge engineer.