Nicolás Astorga
Nicolás Astorga
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LLMs
Auto‑formulation of Mathematical Optimisation Models Using Large Language Models
Automatically formulating optimisation models from natural language using LLMs. Accepted at
ICML 2025
.
Nicolás Astorga
,
Tennison Liu
,
Y. Xiao
,
Mihaela van der Schaar
Jun 1, 2025
arxiv
Continuously Updating Digital Twins Using Large Language Models
Methods for continuously updating digital twins with LLMs.
H. Amad
,
Nicolás Astorga
,
J.-M. van der Schaar
Apr 1, 2025
Improving LLM Generation with Inverse and Forward Alignment: Reward Modelling, Prompting, Fine‑Tuning, and Inference‑Time Optimisation
Practical techniques for improving LLM generation via inverse & forward alignment.
H. Sun
,
T. Pouplin
,
Nicolás Astorga
,
T. Liu
,
Mihaela van der Schaar
Dec 10, 2024
Active Learning with LLMs for Partially Observed and Cost‑Aware Scenarios
Active learning strategies for partially observed, cost‑aware settings via LLMs. Accepted at
NeurIPS 2024
.
Nicolás Astorga
,
Tennison Liu
,
N. Seedat
,
Mihaela van der Schaar
Dec 1, 2024
arxiv
Large Language Models to Enhance Bayesian Optimisation
Leveraging LLMs to improve Bayesian optimisation. Accepted at
ICLR 2024
.
Tennison Liu
,
Nicolás Astorga
,
N. Seedat
,
Mihaela van der Schaar
May 1, 2024
arxiv