Estimating the number of triangles in a graph is a fundamental problem and has found applications in many fields. This problem has been widely studied in the context of graph stream processing.

You step outside, feel a few raindrops, maybe catch the scent of desert petrichor, but later see “T” on the weather report rather than a rainfall total. You may have seen rain, but that doesn’t mean ...

The writer’s latest book is ‘In Love With Love: The Persistence & Joy Of Romantic Fiction’ To rain for 40 days has a biblical quality; also, an apocalyptic one. It has now been raining for 44 in the ...