Search Results for author: Maria Han Veiga

Found 5 papers, 1 papers with code

An Interdisciplinary Outlook on Large Language Models for Scientific Research

no code implementations3 Nov 2023 James Boyko, Joseph Cohen, Nathan Fox, Maria Han Veiga, Jennifer I-Hsiu Li, Jing Liu, Bernardo Modenesi, Andreas H. Rauch, Kenneth N. Reid, Soumi Tribedi, Anastasia Visheratina, Xin Xie

In this paper, we describe the capabilities and constraints of Large Language Models (LLMs) within disparate academic disciplines, aiming to delineate their strengths and limitations with precision.

Matryoshka Policy Gradient for Entropy-Regularized RL: Convergence and Global Optimality

no code implementations22 Mar 2023 François Ged, Maria Han Veiga

A novel Policy Gradient (PG) algorithm, called Matryoshka Policy Gradient (MPG), is introduced and studied, in the context of max-entropy reinforcement learning, where an agent aims at maximising entropy bonuses additional to its cumulative rewards.

DeC and ADER: Similarities, Differences and a Unified Framework

1 code implementation26 Feb 2020 Maria Han Veiga, Philipp Öffner, Davide Torlo

Finally, in the numerical section we investigate A-stability for the ADER approach - this is done for the first time up to our knowledge - for different order using several basis functions and compare them with the DeC ansatz.

Numerical Analysis Numerical Analysis

What do Language Representations Really Represent?

no code implementations CL 2019 Johannes Bjerva, Robert Östling, Maria Han Veiga, Jörg Tiedemann, Isabelle Augenstein

If the corpus is multilingual, the same model can be used to learn distributed representations of languages, such that similar languages end up with similar representations.

Language Modelling Translation

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