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researcher

Sajani Vithana

22 papers hereh-index 8233 citations33 works total

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

author position
  • first author14
  • middle author8

Across the 22 of 22 papers where every author was matched, so the position is known.

fields
  • cs.IT18
  • cs.AI1
  • cs.CR1
  • cs.CV1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedPrivate Information Retrieval and Its Applications: An Introduction, Open Problems, Future Directions

2 citations · 3 across the 21 of their papers we have counts for

collaborators
Showing cs.CRShow all

1 paper · 1 filter

cs.CR2025

HeavyWater and SimplexWater: Distortion-Free LLM Watermarks for Low-Entropy Next-Token Predictions

Dor Tsur, Carol Xuan Long, Claudio Mayrink Verdun +5

Large language model (LLM) watermarks enable authentication of text provenance, curb misuse of machine-generated text, and promote trust in AI systems. Current watermarks operate b…

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