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Archive For: Research

Link Spam Detection

In this article we describe quantitative metric-based link spam detection in a collection of analysed domains. Accuracy and co-relation ranges from 60 to 90 percent with adjustment of different quality parameters. Our technique is still considered to be ‘work in …


Google Unified

The Merge

The next stage in Google’s product evolution is undoubtedly unification. Google’s many projects and shatterlings spread over a decade of development in a frantic search for the next big thing are coming back home, empty handed. Now they’re merging into …



‘Shareception’ – Nested chain-sharing of posts in Google+ visualised in ripples.  Coined by Mark Liederbach from University of Wisconsin-Whitewater.

About the Test

While testing out the new link sharing feature we decided to see how far we can push the …


Link Building Software

This study focuses on analysis of link building workflow and delivers a practical framework for process optimisation. Research activities which lead to this study were conducted in the period between January 2009 and June 2011 by Dan Petrovic and a …


Broken Links

Broken links are an old problem but also a great opportunity for many websites. In this article I will outline practical ways you can look at broken links in SEO context to improve your rankings, protect your reputation and provide …


The Future of Search: Interfaces

According to Vernor Vinge and Ray Kurzweil [1] we’re at the dawn of technological singularity. According to their theory, in a few decades (circa 2045) technological advancement will reach a critical mass and result in an explosion of advancements in