学习技术的几个要素

今天看到fatcat的blog里面的一段较为经典的话，摘录于此：

学习技术的几个要素是：
兴趣，信息，交流，思考，实践

兴趣，就是要有本身的能动性，对技术新知识感兴趣，而不是别人灌输
信息，就是能够利用各种工具(google, maillist, forum)，找到资料，找出有用资料
交流，是能够和别人讨论，问有价值问题，但是不依赖别人
思考，能独立思考，能有创新，善于总结，能够摸索着前进
实践，要动手，要验证自己的想法，要实战学来的技术

大学期间这些能力的培养至关重要！

机器学习的几个定理

今天学习《模式分类》最核心的一章《独立于算法的机器学习》，里面提到几个非常有意思的定理：

没有免费的午餐定理
丑小鸭定理
最小描述长度原理
Occam剃刀原理

甚为有趣！

GA for anaphora resolution(2)

After some search in internet, I found a new paper using GA for Chinese Pronoun resolution. I read this paper quickly.

The main idea is same as my original. So I understood a rule that if you have some new ideas, you should realize and publish as soon as possible.

Make new acquaintances

This afternoon, when I searched some information about anaohora resolution. I found some information a Ph.D. student of Beijing Normal University. He focused on the centering theory, and had published a paper on zero anaphora resolution on centering theory. He was in the second year of his Ph.D. process. His school request two core magazines' paper for graduation of Ph.D.

We talked lots about the research on anaphora resolution. He was familiar with the linguistical knowledge. We agreed on that we could cooperation on this point.

Good idea. Good news.

The introduction about anaphora/coreference resolution

Dr.Tliu had requested us to make full introduction about each research filed. I was charged with the introduction of our information extraction and summarization group. As the sub-areas were three. I divided it into three parts: multi-documents summarization, single document summarization, and anaphora/coreference resolution. I made the introduction about anaphora/coreference resolution, and hand the other two to other persons who were familiar with them.

Under the usual framework of introduction to research area, I finished it in three hours. During the three hours, I found lots of materials. And then I became more familiar with this area.

Research plan of anaphora/coreference resolution

These days, one of tasks was to submit a research plan of anaphora/coreference resolution.

As in my original idea, I divided the research into two main parts: intrasentential and intersentential. In another way, I divided it into four fractions: combination the syntax information for resolution, combination the knowledge bases for resolution, features set generation and optimize, machine learning algorithms comparison and selection.

Right now I knew the difficulty about making research plan.

新书到

晚上Carl定的几本书都到了。其中一本《word排版艺术》是我和victor都非常想欣赏的书。《统计学习基础——数据挖掘、推理与预测》、《道法自然——面向对象实践指南》也都随之而到。

新书摆了一堆，真是不知从何读起。翻翻自己的抽屉，又发现《编程高手箴言》一书，原来是上学期买的书，但是到现在为止也没有看。看来读书计划的制定何执行是非常重要的。打开《编程高手箴言》，发现按照里面的排序我现在还处在初级程序员的水平，真是惭愧。看来需要好好学习和练习编程了。