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Author

Arun-Kumar Kaliya-Perumal

4 papers indexed here

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Preprint Oct 2026

Demonstration-Based Robotic Feeding Using Dynamic Movement Primitives

This paper presents a demonstration-based robotic feeding framework that integrates human demonstration, Dynamic Movement Primitive-based motion planning, vision-based scene perception, and robot control. A human operator first demonstrates the scooping and feeding motions while the position and Euler-angle orientation...

Kenzhi Iskandar Wong, Kitti Thamrongaphichartkul, Sri Harsha Turlapati et al. · 0 citations
#machine learning Preprint Oct 2026

Clinical Concept Centers in LLMs

Large language models are increasingly used in clinical settings. However, research into the reliability and performance of these models has focused almost entirely on the language substrate, scoring what the model says. Mechanistic interpretability has found that the latent space carries a higher fidelity of represent...

Aishik Nagar, A. Vaidyanathan, Arun-Kumar Kaliya-Perumal et al. · 0 citations
Open access Aug 2026

Tracking the Course of Fibrodysplasia Ossificans Progressiva in a Patient with the Classic ACVR1 Mutation

Fibrodysplasia Ossificans Progressiva (FOP) is an extremely rare and debilitating genetic disease affecting approximately 1 in 2 million people. It is caused by a heterozygous gain-of-function mutation in the gene encoding activin A receptor type I (ACVR1), leading to dysregulated bone morphogenetic protein (BMP) signa...

M. Kotb, Usama Farghaly Omar, Bishoy Raafat Zaky et al. · 0 citations
#natural language process... Preprint Sep 2025

Privacy-Preserving Generation of Clinical Narratives from Medical Terminologies

Compared to existing DP text generation baselines, Term2Note substantially improves both fidelity and utility, without relying on label distribution assumptions, highlighting its effectiveness as a practical privacy-preserving alternative to real clinical notes.

Yuping Wu, Viktor Schlegel, Warren Del-Pinto et al. · 2 citations

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