2 papers
cs.HC2026
Re-educating Educated Ones: A Case Study on Chakma Language Revitalization in Chittagong Hill Tracts
Avijoy Chakma, Adity Khisa, Soham Khisa +2
Indigenous languages face significant cultural oppression from official state languages, particularly in the Global South. We investigate the Bangladeshi Chakma language revitaliza…
cs.LG2025
VaCDA: Variational Contrastive Alignment-based Scalable Human Activity Recognition
Soham Khisa, Avijoy Chakma
Technological advancements have led to the rise of wearable devices with sensors that continuously monitor user activities, generating vast amounts of unlabeled data. This data is…