Salim Sazzed

Deep Learning for Protein Secondary-Structure Segmentation in Intermediate-Resolution Cryo-EM Maps: A Resolution-Stratified Benchmark Dataset and Controlled Evaluation

Abstract Accurate segmentation of protein secondary structures in cryo-electron microscopy (cryo-EM) maps is crucial for protein tracing and atomic model building, yet remains challenging at intermediate resolutions. Although deep learning architectures have recently been applied...

Eating disorder-related content in Reddit suicidal ideation posts: an LLM-assisted analysis of mental health comorbidities, substance use, and demographic patterns

Eating disorders are severe psychiatric conditions characterized by a markedly elevated risk of suicidal ideation and behavior. Although prior research has documented these associations in clinical settings, the underlying psychosocial and behavioral dynamics of such co-occurrenc...