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researcher

S. Kopparapu

17 papers hereh-index 8225 citations54 works total

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

author position
  • sole author2
  • first author2
  • last author13

Across the 17 of 17 papers where every author was matched, so the position is known.

fields
  • cs.SD6
  • cs.CL5
  • eess.AS3
  • eess.SP2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedA Deep Learning approach for Hindi Named Entity Recognition

7 citations · 19 across the 17 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.CL2026

A Calculus-Based Framework for Determining Vocabulary Size in End-to-End ASR

Sunil Kumar Kopparapu

In hybrid automatic speech recognition (ASR) systems, the vocabulary size is unambiguous, typically determined by the number of phones, bi-phones, or tri-phones present in the lang…

cs.SD2026

Probing Human Articulatory Constraints in End-to-End TTS with Reverse and Mismatched Speech-Text Directions

Parth Khadse, Sunil Kumar Kopparapu

An end-to-end (e2e) text-to-speech (TTS) system is a deep architecture that learns to associate a text string with acoustic speech patterns from a curated dataset. It is expected t…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.