Artificial Intelligence lecture one.pdf
- 2. What is AI? It is the science and engineering of making intelligent machines, especially intelligent computer programs. It is related to the similar task of using computers to understand human intelligence Intelligence is the computational part of the ability to achieve goals in the world.
- 3. Views of AI fall into four categories: What is AI? Thinking Humanly Acting Humanly Thinking Rationally Acting Rationally
- 4. What is AI? H um an-like (“How to simulate humans' intellect and behavior on by a machine.) Mathematical problems (puzzles, games, theorems) Common-sense reasoning (if there is parking-space, probably illegal to park) Expert knowledge: lawyers, medicine, diagnosis Social behavior Rational-like: achieve goals, have performance measure
- 5. What can AI do? U nderstand hum an speech
- 6. What can AI do? Identify objects from pictures
- 7. What can AI do? P lay gam es
- 8. What can AI do? Analyze big financialdata
- 9. What can AI do? D rive cars
- 10. What can AI do? Controlrobots
- 11. What can AI do? Autom ate m any jobs Robotic Process Automation
- 12. EXPERT SYSTEMS
- 13. What is Mycin?
- 14. What is Mycin? Mycin is a computer program that was developed in the 1970s at Stanford University. It was one of the first expert systems, and was designed to diagnose and treat infections in humans. Mycin was written in the Lisp programming language, and used a rule-based system to make decisions.
- 15. What is Mycin? Mycin was able to make diagnoses by asking questions about a patient's symptoms, and then comparing the answers to a database of known infections. If Mycin could not find a match in the database, it would ask additional questions in an attempt to narrow down the possibilities.
- 16. Artificial Intelligence A program that can sense, reason, act, and Adapt Machine Learning Algorithm whose performance improve as they are exposed to more data over time Deep Learning Subset of machine learning in which multilayered Neural networks learn from vast amount of data
- 17. P hysician' s Assistants Robotic S urgeons AI in Medicine 0 1 02 03 04 05 06 07 V irtualNursing Assistants ClinicalD ecision S upport Genetics and Genom ics P ersonalized M edicine Cognitive Radiology
- 18. Robotic Surgeons
- 24. ChatGPT
- 25. What is ChatGPT? ChatGPT (Generative Pre-trained Transformer) is a natural language processing (NLP) model. ChatGPT uses deep learning to generate human-like responses to text-based conversations. ChatGPT large-scale neural network architecture that was pre-trained on vast amounts of textual data to learn how to understand and generate language.
- 26. What is OpenAI? OpenAI is an American artificial intelligence (AI) research laboratory consisting of the non-profit OpenAI Incorporated (OpenAI Inc.) and its for- profit subsidiary corporation OpenAI Limited Partnership (OpenAI LP). OpenAI systems run on the fifth most powerful supercomputer in the world.
- 27. What is NLP? Natural language processing (NLP) is an interdisciplinary subfield of linguistics, computer science, and artificial intelligence concerned with the interactions between computers and human language. NLP focused on how to program computers to process and analyze large amounts of natural language data. The goal is a computer capable of "understanding" the contents of documents, including the contextual nuances of the language within them
- 28. Conversational AI: virtual assistants or chatbots, that can “talk” to people (e.g., answer questions). Conversational AI applications are often used in customer service. What is NLP apps?
- 29. AI Chat B ots: is a computer program that uses artificial intelligence techniques such as NLP and machine learning to simulate human conversation or communication. The purpose of an AI chatbot is to provide automated assistance or support to users through a messaging interface, such as a chat window, text message, or voice chat. AI chatbots can be used for a variety of purposes, such as Custom er service, Technical support, Inform ation retrieval,P ersonalassistance What is NLP apps?
- 30. THANK YOU