In short: Happy University, a large part of the happiness comes from free thinking, from learning to experts, happiness from communication. For example, I like the idea of Russell, he has become the coordinates of my life, so I have always liked mathematics and science, paying attention to people's livelihood and freedom, I believe that this will be never missed for my youth! There are still many teachers, often a class, let me remember them forever. Mr. Zhang Xiaobing, a wonderful statistical curriculum lecture and life point of view, Mr. Zhao Zhisai, a third-hour, and the elaboration of computer science theories, and the intelligent calculation course of Kang Lishan teacher, our school's Cai teacher, Xue Teacher, Yao, Yao The teacher's encouragement, I will always remember in my heart. Another pleasant experience is started during the summer vacation. I met Mr. Jin Yao, who was treated in natural language, and began to contact HNC theory. This theory is very interesting. It broke the form of thinking based on mathematical structure. The founder of HNC theory Huang Zengyang has a rich enlightenment of the Chinese language. Here's this email is an exchange of exchanges with Mr. Jin Yaohong (I always call him for the teacher). Of course, there must be many mistakes in the letter, but in such a study, you can only use "happy" to describe it. I wish all college students, in your college life, you can enhance your happiness in thinking and communicating! Percylee 2003-10-15 in Wuhan ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ -------------------------------------------- Jinci:
Hello! I have received it, thank you very much! Of course, as an undergraduate, objective speaking, my lack is still very much, but I am also very happy to find that I am more and more like this field, the so-called dream, the joy is also difficult to express.
I am willing to go to the reign of the Institute; I am willing to fight for the opportunity of the interview and even become a member! It is also very simple to say, first of all, HNC theory is very attractive, this is a meaningful career; second, I believe that the corresponding software development group must also be vibrant, when it is a very good growth; final, From my personal departure, although more energy is used in learning software development, but for basic theories and mathematics, I prefer a workplace with a research atmosphere, and our research institute is of course my first choice. (I still don't want to read graduate students, from elementary school to university, I have been staying in school, I want to work for a few years!).
Of course, my difficulty in work is previvable. Due to the previous period of the "SAT Issue Research", I have not been able to continue HNC theory, but I still remember her when I was still in the subconscious. On that day, I browsed in the book stall. I encountered a philosophical book "people", and the people discussed is built on the symbol system. In principle, I prefer Russell's point of view :), but I'm looking at it, I think of the philosophical assumption of HNC theory. From an existing concept model to construct complex system discussion for the understanding and processing of natural language. So I bought this book, although I didn't agree with it, but I think that HNC theory is reasonable. I want to see if it can give me some revelation. The system's contact artificial intelligence is in the course of the school. Later, two directions, one is to read Mrigger Mathematical Logic and Machine Proof of Mathematical Logic and Machinery, and I will listen to our class (he For postgraduate and young teachers, the evolution calculation and parallel calculations, after two semes, I like intelligent calculations. However, the last semester, accidental opportunity, I contacted the natural language understanding and processing, learned their word technology from Tianjin Massive Technology, and saw their online word effect on their website. Listening to them, the word is a bottleneck and treatment of natural language. From then on, I have started thinking about this problem. I am really difficult. Because of my thinking, I am a mathematician (logic, statistical) that Huang criticized :) Using the understanding and treatment of natural language, it always feels very "natural". Later, I met you in the summer, and began to understand the HNC theory.
Now I want to come, first of all, this philosophical assumption, that is, the content of voice or text is not present in the brain in the form of a natural symbol system, but exists in the form of a concept symbol system. This concept symbol system assumes that it is the theoretical cornerstone. In fact, natural language should be a complete collection of human description information (substances and consciousness). To understand and process it with a computer, you have to create a symbolic system that can be made well with the natural language, which not only includes the mapping of the element, but more importantly, its interaction with the natural language and the amount of information included. It can also get good mappings, so that two-way processing is convenient. And traditional techniques, such as grammar analysis, can be considered to handle natural symbol systems, this system maps still, but it handles itself with "The interaction between the natural language and the amount of information included", such as The "subject" and the like are general constraints in language habit, which can be judged as a legitimate language structure, but understand the meaning of natural language, I think humans will never consciously use it! Similarly, it is also based on statistics.
So, how is human beings handle natural language? For example, the following sentence:
In the vast space, she fly freely ...
Talk about this "space", I see this word, didn't analyze its grammatical position, and I will not retrieve its probability, in fact, there is no such reserve in my brain. If it is a middle school era, my reflection is definitely a simple three-dimensional space. I am too familiar with this, I think of long, wide, high, think of sports; now, in the sense of physical sense, I can still In the first time, I reflect the space concept in my favorite algebra, I think of a broad sense of space concept. Then I put in the sentence, this is my understanding process! This shows, in fact, making a more basic assumption is feasible, that is, the concept symbol system of HNC theory. This assumption allows us to create a perfect concept symbol system into the direction. I can feel vague that this system should be a map that can be well completed with the "interaction between the natural language and the amount of information". As long as the level is proper, the change rule retains, I can understand the "space" understanding process, it should be able to get a good reflection in this system. If the two structures are as broad algebraic structure, we hope that this mapping is the same, and the classes are full, and even the same construct, so it adapts to the computer processing, and the largest retaining natural language. .
But the natural language itself is complex, this concept symbol system, as seen later, is also complex. Otherwise, this mapping has become a fluttering, reflecting something that is in nature of natural language, can't do "understanding" work.
Teacher Jin, I understand the HNC theory now, all from this perspective, may have a lot of bias, I will continue to adjust in the subsequent learning process. As mentioned above, I have a full preparation for difficulties, huh, I am excited and happy, I have never done it, I am so. Even if you can't go to our research, I will always care about this theory. Its growth has given me a good revelation, and my ultimate hopes are the kind of computer can be friends with humans :), can understand each other.
Of course, from the perspective of work, I have theory theory, and more is to consider the software of the existing theory. I have no foundation in theoretical innovation. Do software, I believe that with your help, I can slowly compelling my job. I am looking forward to integrating this group!
However, if the two teams have been approved by the organizers next month, we have to go to the Sun Yat-sen University to play (ACM). I really want to visit the company, or arrange interviews, but I don't know what time is good.
Listen to your suggestion.
Wish you the best at work! healthy and happy!
Lianhua
Wuhan
