PageRank Modelling Study

This is an academic study of controlled PageRank modelling of a simplified link graph in a collection of three documents.

Key Observations:
  1. Introduction of a new document into the existing collection reduces the PageRank value of existing documents
  2. Differences in

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Wolfram | Alpha Updates

What’s new in Wolfram|Alpha? Here’s a list of the latest changes and updates rolled out in May 2012.

Wolfram Alpha Computational Knowledge Engine


sample inputs:
zambia 25 ngwee coin
1 haiti gourde coin
50 ethiopia birr bill
25 east timor centavos
200 …

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Google AdWords Ad Sitelinks

If you want to get the most out of your Google ads, you will want them to include links to various pages of your website, rather than one link to the main landing page. Luckily, Google has provided the sitelinks

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Google Knowledge Graph: How did this happen?

Google goes one step further in attempt to become an intelligent search engine by introducing their knowledge graph results. “Search is a lot about discovery—the basic human need to learn and broaden your horizons.”, Google.

Knowledge Graph

Predictions for 2012…

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