Many low- and middle-income countries face limited supply of vaccines. In such situations it is imperative to devise vaccination rollout strategies that maximize the cost-effectiveness of these limited vaccine stocks.

You have n candidates to fill up n vacant positions in an office. The question is which candidate gets which position? To decide this, you ask non-candidates to vote. There are n!

The Minimum Circuit Size problem is a fundamental problem in theoretical computer science, connecting cryptography, learning theory, structural complexity, etc., One of the longstanding open problems is whether determining the size of a smallest c

How does one store a graph in the database? Typically the vertices are labelled by a set {1, 2, ..., n}. The edges can be denoted in many different ways: adjacency matrix, incidence matrix, adjacency list, to name a few.