Leonidas Zotos

According to our database, Leonidas Zotos authored at least 3 papers in 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

NLP Methods May Actually Be Better Than Professors at Estimating Question Difficulty.

Leonidas Zotos, Ivo Pascal de Jong, Matias Valdenegro-Toro, Andreea Ioana Sburlea, Malvina Nissim, Hedderik van Rijn

CoRR, August, 2025

Are You Doubtful? Oh, It Might Be Difficult Then! Exploring the Use of Model Uncertainty for Question Difficulty Estimation.

Leonidas Zotos, Hedderik van Rijn, Malvina Nissim

Proceedings of the 18th International Conference on Educational Data Mining, 2025

Can Model Uncertainty Function as a Proxy for Multiple-Choice Question Item Difficulty?

Leonidas Zotos, Hedderik van Rijn, Malvina Nissim

Proceedings of the 31st International Conference on Computational Linguistics, 2025