Posts Tagged social graph

Google Book Search: Wealth of Giants

Google Book Search initiative has met some resistance with publishers. Nevertheless, Google has been steadily scanning a significant portion of the world’s books and putting portions of them online to browse and purchase. The significance of this is astonishing. While, the Internet has grown at a rapid pace, much of the world’s collective knowledge lies […]

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Facebook Valuation

Facebook is a well-designed social network. However, it is a closed system. This makes it difficult to determine its true worth. Microsoft invested $240 Million for a 1.6% equity stake in Facebook, thus, according to some, it values Facebook at approximately $15 Billion. Is this number a good indication of Facebook’s market capitalization? Let’s look […]

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OpenSocial – Social Unification

Google laid the hammer down by announcing OpenSocial. For those out there that thought that Facebook was the next big thing and would lead to Google’s eventual downfall, think again. Google has done it again by strategically abstracting themselves from the social network wars.

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What Happens When a Social Graph is Compromised?

Credit: Visual Complexity. Ever had your MySpace or e-mail account hijacked? Recently, Gmail experienced a cross-scripting vulnerability. Luckily, Google was able to patch it quickly, and so far there are no reported cases of people losing information. Getting your e-mail hacked is becoming a major issue. Hackers do not usually care to just read your […]

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What is a Social Graph?

by GustavoG Facebook is about to launch personal ads. Google already targets advertising to personal, search queries and a website’s content. Both approaches are in the early stages of utilizing a social graph. A social graph takes into account how people are interconnected. Similar in concept of how Google’s PageRank algorithm takes into account how […]

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