Giving machine Wisdom Wang how to think about the robot

In many sci-fi movies, intelligent robots seem to be an immutable topic. The robot boy David, who was entered into the emotional program from "AI", to "EHR" in the hero fell in love with his intelligent operating system, and then "super Test Hacker" gradually unable to be controlled "transcendental" robot began to threaten human safety, film theme is full of intelligent robot figure, People's imagination of robots has been integrated into every aspect of life. How do people interact with robots? Will robots replace human beings? Can robots really think like humans? 27th afternoon, Baidu's big talk held the fifth phase of activities, Baidu Technology Vice President Wang in the live speech, by allowing machines to understand human language, master and use knowledge, understanding different people, machines will really learn to think like people. It is worth mentioning that, it is understood that Baidu's technical personnel are training machine learning go algorithm, has already done 9x9 Weiqi reached the level of the prospective professional players, 19x19 has reached the level of amateur Dan chess player, which in the field of artificial intelligence applications is a significant progress. The first step in "thinking": Understanding Language "the most important ability of people to differentiate themselves from other organisms is the ability to think." "Wang said at the meeting, language is the basic carrier of human thinking, language itself is affecting people's thinking," So to make robots learn to think like people, the first step is to let the machine understand human language, to interact. "Wang to enter complex natural language query in Baidu Search can be directly answered as an example, search" height more than 180 freestyle athletes, Baidu will directly for users to show the relevant athletes name and height of the direct answer. "Through our natural language processing technology to analyze complex query, we can analyze the language syntax and semantics, so that you can more accurately understand what users are looking for." From the background of the vast knowledge base to retrieve relevant knowledge, it was the case. In addition to parsing sentence-level grammatical semantics, Baidu's natural language processing technology can also be analyzed in paragraphs, chapters, and even series of articles. Interestingly, natural language processing technology can also be applied to the translation between multiple languages, that is, machine translation technology. Baidu translation products have now covered 14 languages, 36 translation direction. Through the web search, even mobile phone direct dialogue, photo, you can immediately get other language translation results. For example, when traveling abroad to face the foreign language menu, we only need to take photos with the mobile phone, Baidu translation will automatically translate the menu into Chinese, the equivalent of directly to see the Chinese menu. The technology is also used to create poetry, "for example, we developed a system of writing poetry based on language translation techniques." We'll take a good picture input system and a poem will be made automatically. "Let the machine master and use knowledge once the human language has been understood, knowledge mining, storage, inference, expansion and association becomes the important link of machine learning human thinking mode." Wang that, "asAs human beings learn knowledge from different channels, machines can also form knowledge maps by digging and reasoning and calculating large amounts of data. "Today, Baidu knowledge map has reached billion-level entity number, Bai attributes, Chi relationship." In Baidu search historical figures such as "Zhang Fei", the right Smart recommendation will recommend "Zhao, Guan Yu, Zhuge Liang" and other relevant figures. And for the same name of "Li Na", if the user search "little Granville" then the right side of the relevant characters will naturally give the results of the tennis player Li Na, and if the search is "Qinghai-Tibet Plateau" This song, recommended will be singer Li Na. Further: The understanding of people to grasp the language, knowledge learning, the next step for the machine to human progress is more difficult, Wang Frankly, is the understanding of people. "We will be a user of all aspects of the portrayal of the behavior of all users can be analyzed, but also to group users, individual users to model, and then understand the user's attributes, status, interest, etc., can also understand the user's emotional state." "For example, the following chart shows us clearly the passion of the people in each region after analyzing the user." Wang that by combining language, knowledge and understanding of people, robots will have a comprehensive ability to think. In the video display of the activity scene, the "small degree" of the intelligent question-answering robot developed by Baidu shows the comprehensive strength of the above three kinds of abilities. It is the world's first Chinese intelligent quiz robot, the best is the encyclopedia of Knowledge class questions and answers, on the understanding of astronomy, geography, film and television music, omniscient, can give accurate answers. According to Wang, Baidu can give you the answer to the question you want through the in-depth question-and-answer technique. Even for different people will give different answers to the question. Our system not only has the language interaction ability, but also can recognize the sound and the image, this is what we say we can do "multi-channel, many rounds of dialogue intelligent interaction". Again, we can now very convenient use of mobile phone through multiple rounds of voice interactive booking air tickets, and the application of the back of the host of Intelligent Interactive technology, through the text and voice analysis and understanding, so that the knowledge of the background knowledge Base, the automatic completion of the booking. The application background has the formidable processing ability, simulates the call center's business person to communicate with the user the scene, but actually, the user has been interacting with the machine. Comprehensive strength of the in-depth questions and answers, intelligent interaction and emotional analysis technology are also used in the Baidu search PC and mobile end, so that the search in a more intelligent, more intimate, more humane way to present the answer, and even provide services. Referring to the classic "Turing test" of the computer field, Wang said that this is the ultimate goal of artificial intelligence, "with more and more language understanding, the ability to master and use the knowledge of the better, combined with the understanding of human ability, the machine can really like human thinking." "(Itbear technology information)