Recent Posts

An analysis of which stories are removed from the front page of Hacker News due to moderator intervention.

CONTINUE READING

A data analysis of how many deaths the DST transition causes due to tired driving.

CONTINUE READING

A data-driven exploration of how the Hacker News ranking algorithm works.

CONTINUE READING

A brief response to Nayuki’s post about the use of simulated annealing to solve an image unshredding problem. An interactive demo is used to show that a simple greedy algorithm outperforms the SA, both in terms of results and computation time.

CONTINUE READING

An overview of my work on optimizing phone keyboard layouts for Swype and T9. There’s some interesting history here as well as a novel simulation-based approach to keyboard optimization.

CONTINUE READING