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Data Mining

Implementing frequent itemsets algorithm thru MapReduce

The problem of finding frequent itemsets in data analysis is described in this post, and here i state the practical steps for finding the frequent itemsets thru MapReduce.

Categories
Data Mining

Data Mining: The AdWords Problem Review

This post is a continuation of the previous post on Advertising on the Web and Data mining. Here we conclude by reviewing some basic algorithms for placing ads on the web.

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Data Mining

Advertising on the Web and Data mining

The challenge of effective web advertisement primarily involves placing relevant ads on user requested web pages. Those ads must be relevant to a page receiver, that is relevant to the page context and/or directly to the user. What algorithms are being used for this? What trends are there now in business intelligence and data mining for digital advertisement solutions?

Categories
Data Mining

Frequent Itemset Challenge in Data Mining

In Business Intelligence (and in data mining in general) a regular need is to be able to find the items that frequently go together in a consumer basket.

Categories
Data Mining

Research Data Analysis of Web Traffic

I want to share on the research which was done by some Estonian students concerning web traffic analysis. The case study they undertook is about mining frequent user access patterns from web log files. The primary objective was to discover the most frequent browsing patterns by analyzing the browsing sessions in logs.