In fact, the term AI is not new to us. It is the key object of development in many fields, has penetrated into all aspects of our daily life, and the industries involved are numerous. Today, let's learn some knowledge about artificial intelligence.
┇ What is AI
Artificial Intelligence, abbreviated as AI. It is a new technological science to research and develop theories, methods, technologies and application systems for simulating, extending and expanding human intelligence. Artificial intelligence is a branch of computer science. It attempts to understand the essence of intelligence and produce a new intelligent machine that can respond in a similar way to human intelligence. Research in this field includes robots, language recognition, image recognition, natural language processing and expert systems.
┇ Advantages and disadvantages of artificial intelligence
There is no doubt that artificial intelligence facilitates human beings. It can collect big data through mobile phone users, and then better understand users to create high-quality personalized experience for users. With the emergence of a large number of AI machines, there will be many intelligent machines that need to learn and calculate, so many fields will be derived, bringing more jobs, such as the annotation and collection of data such as pictures and voice used for AI devices.
Then everything has two sides. Artificial intelligence has many advantages for people, but it also has disadvantages. According to the 2016 press conference of the Ministry of Human Resources and Social Security, the unemployment rate in China reached 4.05% at the end of 2016. Robots will not make mistakes, be tired, need no rest, and need no wages. This can completely replace many occupations, such as workers, drivers and so on, which do not need thinking. In this way, large numbers of people will lose their jobs and have nothing to do all day long. AI machines have no feelings. If you were surrounded by AI robots, your classmates and friends, would you stand it? The present society is not only a material society, but also a spiritual society. If there are more and more artificial intelligence robots, the world will have no feelings, no emotions, no emotions, cold everywhere, no art, no spiritual food, and mechanization everywhere.
┇ What are AI technologies
- Big data
Big data, or huge data, refers to massive, high growth rate and diversified information assets that require a new processing model to have stronger decision-making power, insight and process optimization capabilities.
- Computer Vision
As the name implies, computer vision is to enable the computer to observe and recognize like the human eye. Furthermore, it refers to the use of cameras and computers to replace the human eye to identify, track and measure objects, and further do graphics processing, so that computer processing becomes more suitable for human eye observation or the image transmitted to the instrument for detection.
- Speech Recognition
Speech recognition technology is a new and high technology that enables machines to transform speech signals into corresponding texts or commands through the process of recognition and understanding.
At present, speech recognition is mainly used in the Internet of Vehicles, intelligent translation, smart home and automatic driving. The most representative enterprise in China is iFLYTEK. In addition, there are start-up enterprises such as Yunzhisheng, Puqiang Information, Sound Intelligence Technology and GMEMS General Micro Technology.
- Natural Language Processing
Natural language processing generally includes two parts: natural language understanding and natural language generation. Realizing natural language communication between humans and computers means that computers can not only understand the meaning of natural language texts, but also express given intentions and ideas in natural language texts. The former is called natural language understanding, and the latter is called natural language generation.
- Machine learning
Machine learning is to make machines have the ability to learn like human beings. It specializes in studying how computers simulate or realize human learning behaviors to acquire new knowledge or skills, and reorganize existing knowledge structures to continuously improve their own performance. It is the core of artificial intelligence.