Subjective assessment experiments that recruit few observers with repetitions (FOWR)

P Pérez, L Janowski, N García… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Recent studies have shown that it is possible to characterize subject bias and variance in
subjective assessment tests. Apparent differences among subjects can, for the most part, be …

Describing Subjective Experiment Consistency by p-Value P--P Plot

J Nawala, L Janowski, B Cmiel, K Rusek - Proceedings of the 28th ACM …, 2020 - dl.acm.org
There are phenomena that cannot be measured without subjective testing. However,
subjective testing is a complex issue with many influencing factors. These interplay to yield …

Generalised score distribution: underdispersed continuation of the beta-binomial distribution

B Ćmiel, J Nawała, L Janowski, K Rusek - Statistical Papers, 2024 - Springer
Consider a class of discrete probability distributions with a limited support. A typical example
of such support is some variant of a Likert scale, with a response mapped to either the {1 …

Generalized score distribution

L Janowski, B Ćmiel, K Rusek, J Nawała… - arxiv preprint arxiv …, 2019 - arxiv.org
A class of discrete probability distributions contains distributions with limited support, ie
possible argument values are limited to a set of numbers (typically consecutive). Examples …