difficulty-estimation

Quantifying 5-Fret difficulty for Guitar Hero / Rock Band / Clone Hero / YARG songs using note density and movement metrics

DiffQue: Estimating Relative Difficulty of Questions in Community Question Answering Services (TIST-2019)

Unsupervised latent-work and residual-stream interference profiling for language models

Quantifying question difficulty alignment across Students, Instructional Designers, Text Encoders (BERT/Longformer), and LLMs via Data Cartography + IRT bridging.

Real-time rock climbing route identification and V-grade difficulty estimation on edge devices using YOLOv8, color-based route grouping, and Jetson Nano deployment.