Answer Posted / chaitanya

There are two types of entities in knowledge representation:

a) Facts: These are truths that need to be represented

b) Symbols: It is a form of representation of facts and it is manipulated by the programs to derive new facts

Briefly describe 5 ways to do a "table lookup" in SAS.

2267

Differentiate between documented and undocumented knowledge. 3. How is knowledge collected?

3257

List the major sources of knowledge.

1529

Define procedural knowledge and declarative knowledge.

1664