Answer:
KBS are the systems based on knowledge
base. Knowledge base is the database maintained for knowledge management which
provides the means for data collections, organization and retrieval of
knowledge. The knowledge management manages the domain where it creates and
enables an organization for adoption of insights and experiences.
There are two types of knowledge
bases:
a. Machine readable knowledge bases:
The knowledge base helps the computer to process through. It makes the data in
the computer a readable code which makes the operator’s performance easier.
Such information is used by semantic web. Semantic web is a web that makes a
description of the system that a system can understand.
b. Human readable knowledge bases:
They are designed to help people to retrieve knowledge. The information needs
to be processed by the reader. The reader can access the information and
synthesize his own. KBS refers to a system of data and information used for
decision making. The system is automated to work on the knowledge based data
and information required in a particular domain of management activity. The
processing is done, based on the past decisions taken under suitable
conditions. Decision making is based on the fact that the condition is similar
to the past situation, hence the decision is also similar.
Examples
of KBS are intelligent systems, robotics, neural networks etc.