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Abhijit Kumar

5 papers hereh-index 25 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • last author3

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.LG2

identity via Semantic Scholar / OpenAlex

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2025

Hierarchical Resolution Transformers: A Wavelet-Inspired Architecture for Multi-Scale Language Understanding

Ayan Sar, Sampurna Roy, Kanav Gupta +3

Transformer architectures have achieved state-of-the-art performance across natural language tasks, yet they fundamentally misrepresent the hierarchical nature of human language by…

cs.CL2025

Dynamic Reasoning Chains through Depth-Specialized Mixture-of-Experts in Transformer Architectures

Sampurna Roy, Ayan Sar, Anurag Kaushish +3

Contemporary transformer architectures apply identical processing depth to all inputs, creating inefficiencies and limiting reasoning quality. Simple factual queries are subjected…

cs.CL2025

SwasthLLM: a Unified Cross-Lingual, Multi-Task, and Meta-Learning Zero-Shot Framework for Medical Diagnosis Using Contrastive Representations

Ayan Sar, Pranav Singh Puri, Sumit Aich +2

In multilingual healthcare environments, automatic disease diagnosis from clinical text remains a challenging task due to the scarcity of annotated medical data in low-resource lan…

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