- What is the role of expert system?
- Which of the following are the applications of expert systems?
- Which of the following is an application of AI?
- How many types of AI is there?
- What are the types of expert system?
- What are advantages of AI?
- Which of the following is not true about expert system?
- What is expert system example?
- What are the main goals of AI?
- Why is expert system needed?
- What is the form of knowledge representation?
- What is the purpose of AI technology?
- What is meant by expert system?
- What are the main components of expert systems?
- Which is mainly used for automated reasoning?
- Which of the following is incorrect application of expert system?
- Which of the following is incorrect expert systems limitations?
- What are the features of expert system?
What is the role of expert system?
An expert system is a computer-based program that uses knowledge, facts and different reasoning techniques to solve problems that normally require the abilities of human experts.
The program asks series of questions about the concerned problem and gives appropriate advice based on its store of knowledge..
Which of the following are the applications of expert systems?
Application areas include classification, diagnosis, monitoring, process control, design, scheduling and planning, and generation of options. The strength of an ES derives from its knowledge base – an organized collection of facts and heuristics about the system’s domain.
Which of the following is an application of AI?
AI or artificial intelligence is the simulation of human intelligence processes by machines, especially computer systems. These processes include learning, reasoning and self-correction. Some of the applications of AI include expert systems, speech recognition and machine vision.
How many types of AI is there?
four typesHow Many Types of Artificial Intelligence are There? There are four types of artificial intelligence: reactive machines, limited memory, theory of mind and self-awareness.
What are the types of expert system?
There are mainly five types of expert systems. They are rule based expert system, frame based expert system, fuzzy expert system, neural expert system and neuro-fuzzy expert system. We discussed the expert systems based on their knowledge representation, inference engine, working of the system and user interface.
What are advantages of AI?
The following are the primary advantages of AI:AI drives down the time taken to perform a task. … AI enables the execution of hitherto complex tasks without significant cost outlays.AI operates 24×7 without interruption or breaks and has no downtime.AI augments the capabilities of differently abled individuals.More items…
Which of the following is not true about expert system?
Which of the following is not true about expert systems? … Maintenance support may be difficult to obtain for an expert system. Answer:Maintenance support may be difficult to obtain for an expert system.
What is expert system example?
Examples of Expert Systems MYCIN: It was based on backward chaining and could identify various bacteria that could cause acute infections. … DENDRAL: Expert system used for chemical analysis to predict molecular structure. PXDES: An Example of Expert System used to predict the degree and type of lung cancer.
What are the main goals of AI?
The goals of artificial intelligence include learning, reasoning, and perception. AI is being used across different industries including finance and healthcare. Weak AI tends to be simple and single-task oriented, while strong AI carries on tasks that are more complex and human-like.
Why is expert system needed?
It helps to distribute the expertise of a human. One expert system may contain knowledge from more than one human experts thus making the solutions more efficient. It decreases the cost of consulting an expert for various domains such as medical diagnosis. They use a knowledge base and inference engine.
What is the form of knowledge representation?
The forms of knowledge representation typically used in expert systems are: structured objects (frames, semantic networks, object-oriented principles), rules (if-then) and logic (predicate, proposi- tional). … Reasoning strength: it must be possible by reasoning to deduce new knowledge from basic knowledge.
What is the purpose of AI technology?
In summary, the goal of AI is to provide software that can reason on input and explain on output. AI will provide human-like interactions with software and offer decision support for specific tasks, but it’s not a replacement for humans – and won’t be anytime soon.
What is meant by expert system?
In artificial intelligence, an expert system is a computer system emulating the decision-making ability of a human expert. Expert systems are designed to solve complex problems by reasoning through bodies of knowledge, represented mainly as if–then rules rather than through conventional procedural code.
What are the main components of expert systems?
An expert system generally consists of four components: a knowledge base, the search or inference system, a knowledge acquisition system, and the user interface or communication system. Knowledge systems solve difficult problems of the real woorld by performing inference processes on explicitly stated knowledge.
Which is mainly used for automated reasoning?
Which is mainly used for automated reasoning? Explanation: Logic programming is mainly used to check the working process of the system.
Which of the following is incorrect application of expert system?
Explanation: The components of ES include : Knowledge Base, Inference Engine, User Interface. 4. Which of the following is incorrect application of Expert System? … Explanation: Time is not Benefits of Expert Systems.
Which of the following is incorrect expert systems limitations?
Which of the following is incorrect Expert Systems Limitations? Explanation: Easy to maintain is incorrect Expert Systems Limitations.
What are the features of expert system?
Major Characteristics of an Expert SystemExpert SystemTraditional ProgramWorking memoryVariablesKnowledge BaseFilesInference EngineProgram logic