data mining, relational mining
A new data mining contest is available here. The functional domain is medical, more precisely there is two tasks. First, we need to prediction if […]
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analytics, business, marketing
Predicting the number of sales representatives on a particular time on a particular store is harder than expected. If you instrument the whole process, you […]
Open Source ETL tool for data warehouse : Agile and SQL-based
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data mining, text mining, web mining
Programming Collective Intelligence is a great book. It covers most of the existing data mining algorithms and presents many applications for them. It covers clustering […]
data mining, statistics
Sometimes (well most of the time) using your favorite data mining methods and the more obvious attributes are not good enough. What to do then? […]
When it comes to data mining the tool you use is very important. It seems that peoples use many software (see How many software packages […]
analytics, business, statistics
It’s a damn good question which should be tightly correlated to your salary in an utopic world. In other words, how do you justify your […]
analytics, business, marketing, web mining
Actionable Web Analytics : Using Data to Make Smart Business Decisions is a marketing book like Competing on Analytics. A lot of sentences to say […]
analytics, data mining, text mining, twitter, web mining
Now it’s time to create some clusters from our twitter data. In this post, we focus only on biographical tags and we use the old […]
data mining, text mining, twitter
After some first statistics about the twitter dataset, I try to get further. In this post, i’ve discussed how to extract token from Twitter, more […]
analytics, statistics, twitter
Recently I have discussed about how to get some data from Twitter. At this time, I have downloaded 6859 profiles. Here I will give some […]
