August 2014
Beginner to intermediate
222 pages
4h 54m
English
Obviously, there are a lot of recommender systems that will be very specific to a domain. In the past couple of years, with the massive rise of social networking tools and social apps all around us, the interest in social recommender systems has grown massively. Essentially, we are looking to make useful new connections between people that are effectively part of the same social circle, but may not have realized it yet.
Looking at the following sample network should clarify this immediately:

A social networking graph
In the preceding simple network, there is a very high likelihood that we can close some friendship loops very ...
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