How would you design a system to provide the top trending topcis in the last 5m/1hour/24hours
The most trending topic should appear first
A topic is said to be trending if it is shared the most. We are talking about a typical multi user environment (something like twitter, facebook).
The most trending topic should appear first
A topic is said to be trending if it is shared the most. We are talking about a typical multi user environment (something like twitter, facebook).
A small gist at https://www.quora.com/How-does-Twitter-select-trending-topics
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