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Theoretical Computer Science
Lior Kogan's user avatar
Lior Kogan's user avatar
Lior Kogan's user avatar
Lior Kogan
  • Member for 13 years, 8 months
  • Last seen more than a month ago
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About

C++. Mostly algorithms. Love Graphs.

Principal product manager at Redis: Redis Core.

V1: A Visual Query Language for Property Graphs

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13
Subgraph containing all nodes and edges that are part of length-limited simple s-t paths in an undirected graph
Dec 12, 2013
question
10
Sorting points such that the minimal Euclidean distance between consecutive points would be maximized
Oct 13, 2011
question
9
Subgraph containing all nodes and edges that are part of length-limited simple s-t paths in a digraph
Dec 8, 2013
question
7
Reservoir sampling of distinct values
Jun 17, 2015
question
3
Sampling distinct values with probability proportional to their frequency
Jun 21, 2015
question
3
Minimal set of Hyperrectangles covering an n-dimensional binary matrix with row permutations
Jul 8, 2015
question
1
Connection strength in a weighted social digraph, based on weights of individual links
Nov 18, 2012
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400
What are the differences between segment trees, interval trees, binary indexed trees and range trees?
66
Why is division more expensive than multiplication?
43
Algorithm to find all Latitude Longitude locations within a certain distance from a given Lat Lng location
35
How to find distance from the latitude and longitude of two locations?
33
A letter from the Dalai Lama to Arthur C. Clarke