Posted inBasics
Frames
Frames can also be regarded as an extension to Semantic nets. Indeed it is not…
Posted inBasics
Why use this data structure?
It enables attribute values to be retrieved quicklyassertions are indexed by the entitiesbinary predicates are…
Posted inAdvanced
Extending Semantic Nets
Here we will consider some extensions to Semantic nets that overcome a few problems (see…
Posted inAdvanced
Inference in a Semantic Net
Basic inference mechanism: follow links between nodes. Two methods to do this: Intersection search -- the…
Posted inAdvanced
Representation in a Semantic Net
The physical attributes of a person can be represented as in Fig. 9. Fig. 9 A Semantic Network…
Posted inAdvanced
SEMANTIC NETS
A semantic net (or semantic network) is a knowledge representation technique used for propositional information. So it is also…
Posted inBasics
A I- Terminology
Here is the list of frequently used terms in the domain of AI: TermMeaningAgentAgents are…
Posted inBasics
AI – Issues
AI is developing with such an incredible speed, sometimes it seems magical. There is an…
Posted inBasics
Applications of Neural Networks
They can perform tasks that are easy for a human but difficult for a machine…
Posted inBasics
Building a Bayesian Network
A knowledge engineer can build a Bayesian network. There are a number of steps the…