It can be said that under the packaging and publicity of manufacturers, artificial intelligence has been separated from our subconscious impressions of voice assistants such as Siri and Xiao Bing, and has gradually become the only way to solve all problems, and even has some metaphysical meanings. What is artificial intelligence, what is metaphysics beyond nature, and what is real black technology? Below, the author will share some artificial intelligence and try to help you restore a real artificial intelligence.
What is artificial intelligence?
Through movies and personal experience, we have a perceptual and direct understanding of artificial intelligence. In fact, the concept of artificial intelligence was born in 1956. At that time, scientists dreamed of using computers to construct complex machines with the same essential characteristics as human intelligence, with all senses and feelings, and even thinking like us, and called it "strong artificial intelligence", which became the villain prototype in many science fiction movies and novels. However, due to technical limitations, similar artificial intelligence has not yet been realized. At present, what can be realized is generally called "weak artificial intelligence", that is, technologies that can perform specific tasks like people, even better than people, such as widely used image classification, voice, face recognition and so on.
After half a century's development, artificial intelligence has become a rigorous science. How to make machines more intelligent has been supported by a complete theoretical system, and the so-called machine learning was born. Machine learning is to use algorithms to analyze data, learn from it, and then make decisions and predictions about events in the real world. Different from the traditional input and output programs with specific algorithms, machine learning is to "train" with a large amount of data and learn how to complete tasks from the data through various algorithms. It is also based on this "training" of big data that AlphaGo can challenge human players in the field of Go and gradually grow from the game; Search engines can relate the words you want to search and give satisfactory results; Voice assistants can also accurately recognize your commands and give timely feedback.
The fiery heat of artificial intelligence is not accidental.
Recently, artificial intelligence has ushered in a blowout development, which is gradually recognized by people. It is not accidental to some extent. First of all, the rapid development of big data has begun to take shape, especially in the era of mobile Internet. According to statistics, everyone produces 1.5GB of data every day, which provides a large number of sample data for the training of artificial intelligence systems, thus becoming more "smart". In particular, Internet companies such as Facebook, Baidu and Google have a lot of data in specific fields, so they are all committed to the research in the field of artificial intelligence. We can also see the achievements of these three companies: Facebook provides image classification services, Baidu provides targeted search recommendation services, and Google is an easy-to-use voice service.
In addition, the development of the semiconductor field has also been promoted. The manufacturing process and technology have been gradually improved, and it has reached the order of 10 nanometer, which enables stronger performance to be concentrated on smaller chips and meets the needs of built-in mobile devices. In addition, most mobile processors adopt heterogeneous designs such as CPU, GPU and DSP, which makes parallel computing faster, cheaper and more effective, caters to the main operation mode of artificial intelligence and makes more and more mobile terminals more intelligent.
Artificial intelligence in mobile phones
As the most indispensable tool in our life, users have higher and higher expectations for it, and manufacturers also need stronger technical selling points to support their products. Therefore, the combination of mobile phones and fiery artificial intelligence has become a natural thing. At present, the application of artificial intelligence in mobile phones is mainly reflected in two aspects: recognition and judgment. Specifically, recognition mainly includes speech recognition and image recognition. At the hammer conference, the instant messaging voice input method was a hit, and Bigbang was such an application. Among them, the recognition rate of Iflytek is as high as 97%. Bigbang can identify and extract people from pictures, and then decompose them according to semantics, which is quite mature and greatly facilitates our lives.
Besides recognition, decision-making is the most valuable application of artificial intelligence. If it is done well, it will significantly improve the user experience. Huawei's EMUI promotion to improve system fluency is an application in this respect. The EMUI system can learn the user's usage habits, and on this basis, judge the applications that users will use at different times and in different scenarios, so as to make some preparations for the corresponding resources in advance, make targeted follow-up resource allocation, and let users switch applications more smoothly. In addition, the directional push and guess what you like in the system are also such applications.
Of course, the application of artificial intelligence is not as perfect as expected. There will inevitably be some ironic mistakes in speech recognition, and the system will also push some topics that you are not interested in to pollute your vision. Even AlphaGo inexplicably made a move to get Li Shishi back. It can be seen that artificial intelligence is still in the stage of continuous exploration. Its essence is not unfathomable metaphysics, but technology that we can experience personally. With its gradual deepening in the fields of unmanned driving, medical care and health, it is even more worth looking forward to.