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Thomas Hartvigsen

44 papers hereh-index 13843 citations76 works total

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

author position
  • middle author28
  • last author15

Across the 43 of 44 papers where every author was matched, so the position is known.

fields
  • cs.CL25
  • cs.LG9
  • cs.AI4
  • cs.CV4
  • eess.IV1
  • stat.ML1
same name
  • Thomas Hartvigsen — 19 papers, h 16
  • Thomas Hartvigsen — 2 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedFedMedICL: Towards Holistic Evaluation of Distribution Shifts in Federated Medical Imaging

2 citations · 4 across the 38 of their papers we have counts for

collaborators
Showing cs.LGShow all

4 papers · 1 filter

cs.LG2025

Instruction-based Time Series Editing

Jiaxing Qiu, Dongliang Guo, Brynne Sullivan +2

In time series editing, we aim to modify some properties of a given time series without altering others. For example, when analyzing a hospital patient's blood pressure, we may add…

cs.LG2025

How Can Time Series Analysis Benefit From Multiple Modalities? A Survey and Outlook

Haoxin Liu, Harshavardhan Kamarthi, Zhiyuan Zhao +6

Time series analysis (TSA) is a longstanding research topic in the data mining community and has wide real-world significance. Compared to "richer" modalities such as language and…

cs.LG2025

Sparse Autoencoder Features for Classifications and Transferability

Jack Gallifant, Shan Chen, Kuleen Sasse +3

Sparse Autoencoders (SAEs) provide potentials for uncovering structured, human-interpretable representations in Large Language Models (LLMs), making them a crucial tool for transpa…

cs.LG2024

Low-Bit Quantization Favors Undertrained LLMs: Scaling Laws for Quantized LLMs with 100T Training Tokens

Xu Ouyang, Tao Ge, Thomas Hartvigsen +3

We reveal that low-bit quantization favors undertrained large language models (LLMs) by observing that models with larger sizes or fewer training tokens experience less quantizatio…

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