專業(yè)英語人工智能演講

1、會(huì)計(jì)學(xué)1專業(yè)英語人工智能演講專業(yè)英語人工智能演講第1頁/共21頁 Have you ever seen these movies?These movies are all regarding to something about artificial intelligence. But those are fiction, they are both have the robot characters. So it makes AI sound a little fictional to us. In fact, AI is not just about robots, it exists e

2、verywhere.第2頁/共21頁Dictionaries define intelligence as the ability to acquire, understand and apply knowledge, or the ability to exercise thought and reason. Of course intelligence is more than this. It embodies all of the knowledge and feats, both conscious and unconscious, which we have acquired th

3、rough studying.What is artificial intelligence exactly? 第3頁/共21頁Systems that think like humansSystems that act like humansSystems that think rationallySystems that act rationallyViews of AI fall into four categories:The exciting new effort to make computers thinks machine with minds, in the full and

4、 literal sense” (Haugeland 1985)“The study of mental faculties through the use of computational models” (Charniak et al. 1985)“The art of creating machines that perform functions that require intelligence when performed by people” (Kurzweil, 1990)A field of study that seeks to explain and emulate in

5、telligent behavior in terms of computational processes” (Schalkol, 1990)第4頁/共21頁Main Goal of AI Represent and store knowledge（表示并存儲(chǔ)知識(shí)）（表示并存儲(chǔ)知識(shí)） Retrieve and reason about knowledge（知識(shí)檢索和思考）（知識(shí)檢索和思考） Behave intelligently in complex environments（在復(fù)雜環(huán)境中表現(xiàn)智能）（在復(fù)雜環(huán)境中表現(xiàn)智能） Develop interesting and useful ap

6、plications（開發(fā)有趣和有用的應(yīng)用程序）（開發(fā)有趣和有用的應(yīng)用程序） Interact with people, agents, and the environment（與人，機(jī)構(gòu)，環(huán)境相交流）（與人，機(jī)構(gòu)，環(huán)境相交流）第5頁/共21頁Foundations of AIAIComputerScience & EngineeringPhilosophyBiologyLinguisticsCognitiveSciencePsychologyEconomicsMathematics第6頁/共21頁Engineering: To get machines to do a wider v

7、ariety of useful things, e.g., understand spoken natural language, recognize individual people in visual scenes, find the best travel plan for your vacation, Cognitive Science: As a way to understand how natural minds and mental phenomena work, e.g., memory, learning, language, visual perception.Phi

8、losophy: As a way to explore some basic and interesting (and important) philosophical questions ,e.g., the mind body problem, what is consciousness.第7頁/共21頁What Can AI Systems Do Now? Here are some example applications:Robots（機(jī)器人）（機(jī)器人）第8頁/共21頁Face Recognition（人臉識(shí)別）（人臉識(shí)別）第9頁/共21頁Intelligent Control（智

9、能控制）（智能控制）第10頁/共21頁Genetic Programming(基因工程）基因工程）第11頁/共21頁P(yáng)lanning and scheduling（計(jì)劃和調(diào)度）（計(jì)劃和調(diào)度）第12頁/共21頁What Cant AI Systems Do?Understand natural language robustly 熟練理解自然語言Surf the web (or a wave)網(wǎng)上沖浪Interpret an arbitrary visual scene解釋一個(gè)任意的視覺場景Learn a natural language學(xué)習(xí)一種自然語言Refocus attention in

10、complex environments復(fù)雜環(huán)境中重新集中注意Perform life-long learning執(zhí)行終身學(xué)習(xí)第13頁/共21頁Artificial intelligence benefits us in the following aspects: Artificial intelligence like computers or robots can improve productivity and efficiency. Human labors are liberated from dull or dangerous job. Artificial intelligen

11、ce offers much convenience to human life. Artificial intelligence can turn all human dreams into reality with the promotion of science and technology. Entertaining us第14頁/共21頁What dose the difference between the artificial intelligence and human beings?All the artificial intelligence is created by h

12、uman beings.Artificial intelligence have solved some small problems which people could have solved in other ways.Artificial intelligence are not living organisms, so it cannot have feelings.第15頁/共21頁Agree1. Robots have replaced human beings in many aspects of work that people do, especially the dang

13、erous work and some housework.2. This will probably happen gradually over a period of time, but it is an inevitable trend. DisagreeRobots can only replace humans in doing some jobs, but:1. Made by people 2. No human characteristicsWill robots ever be able to replace people?第16頁/共21頁Summarize Artific

14、ial intelligence can be scripted as a new science and technology, which is used to simulate human intelligence. We cant deny the fact that artificial intelligence is of great important nowadays. Therefore, what we should do is to study hard, widen our knowledge, and consolidate our professional know

15、ledge. Only by this way can we do contribution to the development of artificial intelligence and the improvement of our lives. 第17頁/共21頁校對(duì)：曲* 邵*演講：曲* 邵*第18頁/共21頁What Can AI Systems Do Now? Here are some example applications:Robots（機(jī)器人）（機(jī)器人）第19頁/共21頁What Can AI Systems Do Now? Here are some example applications:Robots（機(jī)器人）（機(jī)器人）第20頁/共21頁Agree1. Robots have replaced human beings in many aspects of work that people do, especially the dangerous work and some housework.2. This