2004年9月15日

Biblioscape

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Biblioscape is designed with one goal in mind, that is to make the life of researchers easier. After 4 major releases, Biblioscape has evolv...
2004年9月14日

The homework of Pattern Classification

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There were only four questions of Chapter two of Pattern Classification. The first one was nearly a pure mathematical problem to prove some ...
2004年9月13日

The result of LSI

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Just now I had realized the LSI approach in my Summarization Evaluation task. But the final result was not good. I decided the K value of 5 ...
2004年9月12日

Latent Semantic Indexing

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Latent Semantic Indexing(LSI) is one method using for text categorization as improvement to VSM. The idea behind the LSI is to map each docu...
2004年9月11日

Summarization Evaluation1

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After some discussion with Yhb and Dr.Tliu, I began to realize the first Summarization Evaluation method. It was based on the thoughts of Do...
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2004年9月10日

Teacher's Day!

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This is teacher's day! I wish all teachers will have more wonderful life and health. This morning, we sent some little presents to our b...
2004年9月9日

《模式分类》第一章学习体会

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刚才学习完毕《模式分类》的第一章《绪论》，现在不得不说这本书是到目前为止我见到过的关于机器学习最好的教材之一。第一章《绪论》中列出了许多模式分类同时也是机器学习中存在的问题。现列举并讨论如下： 模式分类的最终目的和处理方法就是，首先将模型分为几类，然后对感知到的数据进行处理，以滤...