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What is expert system ?

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An expert system is a computer-based application that utilizes the knowledge and reasoning capabilities of experts in various fields to solve complex problems . These systems are designed to mimic the decision-making processes of human experts and provide solutions or recommendations based on the information stored in their knowledge base. Expert systems can assist in diagnosing computer issues , determining child learning styles, detecting child psychology based on symptoms, and supporting doctors in medical diagnoses. By incorporating algorithms like Dempster Shafer and Cosine Algorithm, expert systems can effectively analyze data and draw conclusions, making them valuable tools for problem-solving in various domains.

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Open access•Journal Article•DOI Expert system for dental diseases 23 May 2023-Proceedings of Azerbaijan High Technical Educational Institution	An expert system in medicine aids diagnosis by drawing conclusions from stored data. It utilizes fuzzy rules for dental disease diagnosis, incorporating fuzzy clustering and possibility measures for accurate assessments.
Open access•Journal Article•DOI The Expert System Determines Children's Emotions with Learning Achievement Using The Web-based Damster Shafer Method 15 Jun 2023	An expert system is a computer application utilizing psychology experts' knowledge to determine children's learning styles, aiding in understanding emotions and enhancing educational approaches effectively.
Open access•Journal Article•DOI Flash Damage Expert System Using the Dempster Shafer Method 30 May 2023	An expert system is an AI branch embedding expert knowledge in a computer to provide definite solutions, like detecting flash disk damage and solutions using the Dempster Shafer method.
Open access•Journal Article•DOI Analysis of Expert System Implementation in Computer Damage Diagnosis with Forward Chaining Method Muhammad Rehan Anwar 01 May 2023	An expert system is a computer-based method utilizing facts, knowledge, and reasoning to solve complex issues, mimicking human expertise in specific domains like computer damage diagnosis.
Open access•Journal Article•DOI Sistem Pakar Psikologi Perkembangan Anak Menggunakan Algoritma Cosine Pelsri Ramadar Noor Saputra 30 Apr 2023-Jikom : Jurnal Informatika dan Komputer	An expert system is a knowledge-based system that aids in problem-solving by utilizing stored expertise. It assists users in addressing various complexities without the need for field experts.

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