Topic
datasets
Artificial Intelligence #speech quality assessment#pairwise preference
PrefSQA Introduces Pairwise Preference Prediction for Speech Quality Assessment
A research paper proposes PrefSQA, a pairwise preference prediction method for speech quality assessment that reduces rater variability compared to traditional mean opinion scores. The method incorporates uncertainty-aware logits, an impairment attention head, and non-matching-reference comparisons. Experiments on five datasets show clear improvements over baselines, especially with high-quality preference data.
Jul 8, 2026 1 source
Artificial Intelligence #sign-language#datasets
Comprehensive Survey of 120 Sign-Language Datasets Identifies Key Gaps in Scale and Annotation Standards
A comprehensive survey of 120 sign-language datasets across 35 languages reveals fragmented annotations, modality imbalance, and signer bias. The study introduces a 24-field datasheet and a public GitHub repository to standardize documentation and improve scalability.
Jun 20, 2026 1 source