Issues in Knowledge Representation
Q. What do you mean by knowledge representation?
Knowledge representation and reasoning (KR², KR&R) is the field of artificial intelligence (AI) dedicated to representing information about the world in a form that a computer system can utilize to solve complex tasks such as diagnosing a medical condition or having a dialog in a natural language.
Q. What do you mean by agent program?
It is a device with sensors and actuators, for example : a robotic car, a camera, a PC. Agent program is an implementation of an agent function. An agent function is a map from the percept sequence(history of all that an agent has perceived till date) to an action.
- Important Attributed: Any attribute of objects so basic that they occur in almost every problem domain?
- Relationship among attributes: Any important relationship that exists among object attributed?
- Choosing Granularity:
- Set of objects:
- Finding Right structure:
Q. How many types of entities are there in knowledge representation?
Meta-knowledge — knowledge about what we know. 3. Thus in solving problems in AI we must represent knowledge and there are two entities to deal with: Facts — truths about the real world and what we represent. This can be regarded as the knowledge level Representation of the facts which we manipulate.
Q. What are the properties of a good knowledge representation system Mcq?
A good knowledge representation requires the following properties: Representational Accuracy. Inferential Adequacy. Inferential Efficiency.
Q. 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.
Q. 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.
Q. How can I create my own chatbot?
How to Create a Chatbot From Scratch
- Step 1: Go to the CHATBOTS section. If you don’t have access to chatbot builder, you will need to register your account first.
- Step 2: Click “+Add another bot” and “+Add from scratch” buttons.
- Step 3: Select the nodes and connect them.
- Step 4: You’ve made your first chatbot!
Q. Which is the best chatbot platform?
Best AI Chatbot Platforms In 2021:
- Lobster by EBI.AI.
- Chatfuel.
- MobileMonkey.
- Aivo.
- ItsAlive.
- Imperson.
- Pandorabots.
- Bold360.