Software engineer Eric Sun has revealed the evolution of Facebook’s Entity Graph, a complicated data set which maps the social network’s 100+ billion connections between people, places and ...

The timing of Facebook's Graph Search announcement yesterday was fortuitous for this blogger since I have been exploring open source graph databases such as Neo4j as of late. Neo4j is not the ...

Facebook in January trumpeted Graph Search as the social network’s “third pillar” (pillars one and two are Timeline and News Feed), which sounds very impressive and important, but few people ...

cos(θ) is the x-coordinate of the point P and, sin(θ) is the y-coordinate of the point P. This applet shows how the graphs of sin(θ) and cos(θ) follow directly from the definition of these functions.

Since launching Open Graph last year at f8, Facebook has helped some of the biggest Internet properties grow by leaps and bounds. The swanky e-commerce site Fab is no exception, having gone from 1 ...

This circle has the centre at the origin and a radius of 1 unit. The point P can move around the circumference of the circle. At point P the \(x\)-coordinate is \(\cos{\theta}\) and the \(y ...

Today Facebook launched Graph Search, a search engine for the people, places, photos, and interests that make up your social graph. But, as Mark Zuckerberg said at the press event today at Faceboo ...

\(y = \sin (x - a)^\circ\) where \(a\) is called the phase angle. This is when the graph of the function has been shifted to the left or right by \(a\) degrees. If you have: \(\sin {(x - a)^ \circ ...