External expert for PhD exam

January 11, 2007 by Sandro Saitta · Leave a Comment
Filed under: exam, external expert, phd 
Today, I take the opportunity to post a personal announce. Don't worry, it is directly related to data mining. To be brief, I will finish my PhD in computer science at the end of the year. For more details about my current work, you can have a look at my homepage. Therefore, I'm starting to look for an external expert for my PhD exam.This request concerns a person with… Continue reading...
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Data mining useless in finance?

January 9, 2007 by Sandro Saitta · 3 Comments
Filed under: finance, stock picking 
Quantitative Trading, a blog owned by Ernest Chan has a pessimist post about data mining. To be brief, the author writes that data mining is often useless for financial purposes, and gives an example with stock picking. To his mind, the reasons are the lack of historical data and the noise. To the denoising methods that exist, he responds that the overfitting problem persists. He certainly is true when… Continue reading... | 3 Comments
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Fake data mining website

January 8, 2007 by Sandro Saitta · Leave a Comment
Filed under: fake website, making money 
It is always pleasant to discover a new data mining website or a blog discussing some data mining subjects. It is all as well unpleasant to find fake website about one of your area of interest. While reading one Google alert mail, I discover what might by an interesting data mining source under the… Continue reading...
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Around the world

January 5, 2007 by Sandro Saitta · Leave a Comment
Filed under: Blogs, feature selection, pie chart, terrorism 
After a short week of posts, let's have a look at what's going on around the world. Here are some recent posts on different data mining blogs:
  • If you want to know more about feature selection, Will's blog has a post about that containing a practical discussion and a possible implementation in Matlab.
  • Juice Analytics has a nice post about pie charts and their drawbacks.
  • Abbott's Analytics has a post titled
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SQL data mining blog

January 4, 2007 by Sandro Saitta · Leave a Comment
Filed under: SQL Server 
Using Microsoft tools (such as SQL Server) for data mining has been briefly discussed on this blog. For more details, you may be interest in JamieMac's weblog. The posts concern data mining with a strong emphasis on Microsoft products. The author of this blog works for SQL data mining at Microsoft and is the co-author of SQL Server Data Mining (except an error from me). Among others are… Continue reading...
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2006 trends on Data Mining Research

January 3, 2007 by Sandro Saitta · 3 Comments
Filed under: 2006, Trends, data mining research 
Welcome back to Data Mining Research! I hope you enjoyed your holidays. Although I will not make predictions about the future of data mining, I want to highlight three topics that have emerged from last year posts on this blog. The first one is the data mining software or language used by people in… Continue reading... | 3 Comments
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