Basics 2 min read
Knowledge Base
It contains domain-specific and high-quality knowledge. Knowledge is required to exhibit intelligence. The success of any ES majorly depends upon…
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Basics 2 min read
Expert Systems
Expert systems (ES) are one of the prominent research domains of AI. It is introduced by the researchers at Stanford…
Basics 1 min read
Top-Down Parser
Here, the parser starts with the S symbol and attempts to rewrite it into a sequence of terminal symbols that matches the…
Basics 2 min read
Implementation Aspects of Syntactic Analysis
There are a number of algorithms researchers have developed for syntactic analysis, but we consider only the following simple methods…
Basics 2 min read
Steps in NLP
There are general five steps − ● Lexical Analysis − It involves identifying and analyzing the structure of words. Lexicon of a language…
Basics 1 min read
NLP Terminology
● Phonology − It is study of organizing sound systematically. ● Morphology − It is a study of construction of words from primitive meaningful units. ● Morpheme − It…
Basics 1 min read
Difficulties in NLU
NL has an extremely rich form and structure. It is very ambiguous. There can be different levels of ambiguity −…
Basics 1 min read
Components of NLP
There are two components of NLP as given − Natural Language Understanding (NLU) Understanding involves the following tasks − ● Mapping…
Basics 1 min read
Disadvantages of FLSs
● There is no systematic approach to fuzzy system designing. ● They are understandable only when simple. ● They are suitable for the…
Basics 1 min read
Advantages of FLSs
● Mathematical concepts within fuzzy reasoning are very simple. ● You can modify a FLS by just adding or deleting rules due…
Basics 1 min read
Application Areas of Fuzzy Logic
The key application areas of fuzzy logic are as given − Automotive Systems ● Automatic Gearboxes ● Four-Wheel Steering ● Vehicle environment control…
Basics 2 min read
Example of a Fuzzy Logic System
Let us consider an air conditioning system with 5-level fuzzy logic system. This system adjusts the temperature of air conditioner…