Artificial intelligence has begun to gradually realize the leap from the concept to the personalized application scene. At one time, it has become the content of various media competitions and the topic of public concern.
In short, artificial intelligence is a discipline whose goal is to explore and understand the mysteries of human wisdom, and to realize this understanding on the machine as much as possible, thus creating artificial intelligence machines with a certain level of intelligence to help humans. Solve a variety of problems.
"I think Go Wars (AlphaGo vs. Li Shishi) is a good science for artificial intelligence, and more and more people are paying attention to this technology." After the end of Go, Li Yanhong said in an interview with reporters, while search, intelligent voice, no People driving cars and intelligent robots are what the society and the economy need now. The next five to ten years will be the "golden period" for the development of artificial intelligence in China.
As early as 1997, Russian chess king, chess world champion Kasparov and IBM's chess computer "dark blue" six games. In the case of the first five rounds, Kasparov only went 19 steps to the "dark blue" in the sixth set of deciding games.
Yes, artificial intelligence is always around us.
1. Personal assistant: Google Now, Siri
The technology used by Siri is also based on artificial intelligence and cloud computing: by interacting with users to obtain user requirements, turning natural language into “true meaningâ€, submitting it to the knowledge base for analysis, retrieving the desired results, and finally converting it to a natural language answer. user. In just a few seconds, Siri can translate user needs into many different representations and complete searches in massive amounts of data.
Google Now has always been responsible for the Google Voice Assistant service. Unlike Siri, it looks more like an extension of Google search. By customizing the card, you can instantly display the content of the user relationship, such as news, sports games, traffic, weather, etc., and make certain contextual notifications. In terms of voice, it can't be anthropomorphic to chat with you like Siri, but it can accurately identify problems and provide a wide range of search answers.
2, Google search: hide the deepest artificial intelligence
In 2002, Larry Page, who had not yet become Google’s CEO, replied in response to Kevin Kelly’s question “Why is Google doing a free search?†“No, we are doing artificial intelligence.†In fact, Google search is an attempt to improve artificial intelligence: every search that users make on Google is to teach artificial intelligence for deep learning.
Google search with hidden artificial intelligence technology
Google search is just a search engine on the surface, but its engine mechanism is the same as many artificial intelligence programs: based on parallel computing, big data and deeper algorithms, intelligent analysis of data and problems is completed. Perhaps many Google users can feel that Google search is becoming more and more "smart" and more and more "know you", and it is artificial intelligence that gives it the ability to learn.
3. Driverless cars: Google, Tesla, Baidu...
Unmanned and simple interpretation, from the perspective of artificial intelligence, the driverless car is regarded as a wheeled intelligent robot. This robot uses the detector as a "precise eye" and artificial intelligence based on deep learning as "smart." A decisive brain" to achieve fast moving vehicles.
Google driverless car
The mobile robot uses sensors, radars, cameras, laser range finder, GPS, etc. to obtain road condition information, and then analyze it by the system, obtain countermeasures, and then transmit it to the various parts of the car... Reasonably avoid, drive by route and not get lost.
4, online translation assistant
Although there are a variety of translation software, the translation effect is still very limited, often making some jokes. Recently, Baidu released an online translation system based on fusion statistics and deep learning methods. The system uses a large number of computer-simulated neurons to mimic the human brain to "understand language and generate translations." The biggest advantage of this translation method is that the translation is smooth, more grammatical and easy to understand. Interestingly, this system does not have a strong brain from the beginning, but gradually learns to improve the level of translation by learning a large number of bilingually controlled sentences like a newborn baby. Baidu has explored a large number of double-sentences as a "textbook" for the system.
5, each road writing robot
For example, Xinhua News Agency’s “Quick Little Newâ€, which was launched in November last year, Dreamwriter of Tencent News, etc., may be the sports or financial news that you inadvertently see.
Foreign media reports, the Associated Press (AP) now many baseball news has also been completed by AI robots. The Associated Press mainly cooperates with Major League Baseball Advanced Media, which provides data and can be created after the AI ​​robot is imported. AP does not deny that it will expand the types of news covered by AI robots, and the most important thing is that robots will not be sleepy when the game is boring.
6, QVM: the most secure and the most unpopular artificial intelligence
There are also many domestic manufacturers who have begun to use artificial intelligence technology to serve the public. Among them, the more mature one is the anti-virus engine in the security field: 360 QVM engine. The QVM engine looks for the evolution of the virus in the virus database and generalizes it into an algorithm. Then it uses the learning function of the artificial intelligence technology to master it. Finally, the QVM engine will be able to independently identify the samples in the virus database and the samples that do not exist in the virus database. Version". It is understood that the artificial intelligence engine QVM is classified as the third-generation anti-virus engine, and its virus detection rate has far exceeded the sum of the previous two generations of engines, and the killing speed has at least doubled.
7, family AI and family members growing up with children
For example, Akastudi has always wanted to develop an artificial intelligence robot that can think according to its own ideas and create an interactive learning environment for people. Now, after many years, Musio has finally been developed - and then it turns out that this is another god equipment that smashes the circle of friends. Some people exaggerate that "he" is a robot with "destruction" of human potential. Of course, because of Musio's superior "learning and adaptability."
8. Let the blind person perceive the world by image recognition system
A public welfare wearable device that helps the blind to perceive the real world - Baidu "Xiaoming" DuLight, which is led by the Baidu Deep Learning Institute (IDL). The product was developed in August 2015, relying on Baidu Brain's core technologies such as image recognition, face recognition, speech recognition and deep learning, combined with Baidu's big data analysis capabilities and natural human-computer interaction technology to help blind people "see" The real world, to achieve the equal daily service convenience of all walks of life, to become a personal assistant to the daily life of the blind.
Facebook and Microsoft have also applied the same technology. Google's neural network allows you to instantly search for specific people, places and photos that are forgotten in private albums. It also recognizes your request for an Android phone. Facebook's deep learning technology can help you identify faces on photos in status updates.
DuLight and Google Chat Robot may be just experiments, but Facebook's face recognition, Microsoft Skype's translation, and Google's Android voice recognition are not only very real, but also open to everyone. Google also uses artificial intelligence technology to drive the development of its Internet search engine. Weibo uses it to identify porn-related content to prevent the spread of such content in advance. Baidu uses it to target advertising and malware recognition.
Conclusion
Although the current "thinking methods" of artificial intelligence technology are not satisfactory, even in this way, they have surpassed the best in human beings in many fields. "We should give them more time, wait another 15 years, and the machine (artificial intelligence technology) may be able to completely surpass us." Speaking University President Ray Kuzwell said in an interview that a large number of " "Smart people" (Hawkin, Bill Gates, etc.) have also predicted that the "smart explosion" is not far off.
It is reported that financiers and entrepreneurs in Silicon Valley are also delving into artificial intelligence with great enthusiasm. There are at least 19 companies in the Silicon Valley area that design autonomous vehicles and trucks, compared to a few in five years ago. There are also more than six types of mobile robots in commercialization, including machine waiters and aerial drones.
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