# Conformal testing: binary case with Markov alternatives

arXiv: https://arxiv.org/abs/2111.01885 · HTML: https://mlsanity.com/paper/2111.01885/

## Key facts

- No citing papers in the map yet (data through 14 Oct 2026).
- Builds on 3 of its 12 references that are in the map.
- First posted on arXiv 2 Nov 2021.

## Builds on (most cited first, 3 of 3)

- [Testing randomness](https://mlsanity.com/paper/1906.09256/) (2019)
- [Testing exchangeability: fork-convexity, supermartingales, and e-processes](https://mlsanity.com/paper/2102.00630/) (2021)
- [Conformal testing in a binary model situation](https://mlsanity.com/paper/2104.01885/) (2021)

## Abstract (arXiv)

We continue study of conformal testing in binary model situations. In this note we consider Markov alternatives to the null hypothesis of exchangeability. We propose two new classes of conformal test martingales; one class is statistically efficient in our experiments, and the other class partially sacrifices statistical efficiency to gain computational efficiency.