2 papers
cs.CL2026
GROKE: Vision-Free Navigation Instruction Evaluation via Graph Reasoning on OpenStreetMap
Farzad Shami, Subhrasankha Dey, Nico Van de Weghe +1
The evaluation of navigation instructions remains a persistent challenge in Vision-and-Language Navigation (VLN) research. Traditional reference-based metrics such as BLEU and ROUG…
cs.LG2021
Rainfall-runoff prediction using a Gustafson-Kessel clustering based Takagi-Sugeno Fuzzy model
Subhrasankha Dey, Tanmoy Dam
A rainfall-runoff model predicts surface runoff either using a physically-based approach or using a systems-based approach. Takagi-Sugeno (TS) Fuzzy models are systems-based approa…