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Tiviatis Sim

3 papers hereh-index 257 citations4 works total

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

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • cs.CV1
  • cs.SI1

identity via Semantic Scholar / OpenAlex

most citedEnhancing Semantic Fidelity in Text-to-Image Synthesis: Attention Regulation in Diffusion Models

2 citations · 2 across the 1 of their papers we have counts for

collaborators

3 papers

cs.SI2025

Who's important? -- SUnSET: Synergistic Understanding of Stakeholder, Events and Time for Timeline Generation

Tiviatis Sim, Kaiwen Yang, Shen Xin +1

As news reporting becomes increasingly global and decentralized online, tracking related events across multiple sources presents significant challenges. Existing news summarization…

cs.CL2024

LLMs Are Biased Towards Output Formats! Systematically Evaluating and Mitigating Output Format Bias of LLMs

Do Xuan Long, Hai Nguyen Ngoc, Tiviatis Sim +5

We present the first systematic evaluation examining format bias in performance of large language models (LLMs). Our approach distinguishes between two categories of an evaluation…

cs.CV2024★ 2 cited

Enhancing Semantic Fidelity in Text-to-Image Synthesis: Attention Regulation in Diffusion Models

Yang Zhang, Teoh Tze Tzun, Lim Wei Hern +2

Recent advancements in diffusion models have notably improved the perceptual quality of generated images in text-to-image synthesis tasks. However, diffusion models often struggle…

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