Archive for November, 2009

Twitter User Reputation Computed from Tweets

The Twitter ecosystem has lots of different reputation mechanisms at the moment and I would like to discuss these and then make my own contribution. User Generated Directories There are directories like wefollow.com where users add themselves by choosing which categories they belong. This is effective, but I see there are some flaws with this [...]

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Incubation Over, Server Migration Complete

After 9 months sharing an Amazon EC2 instance with some of my other experimental projects it was finally time for TagWalk to “fly the nest”. The low spec virtual server was just not enough for TagWalk’s storage and data processing requirements. Looking at the economics of cost vs. performance, it made sense to pony up [...]

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