Search Results for author: Luisa Coheur

Found 6 papers, 2 papers with code

Onception: Active Learning with Expert Advice for Real World Machine Translation

1 code implementation9 Mar 2022 Vânia Mendonça, Ricardo Rei, Luisa Coheur, Alberto Sardinha

Moreover, since we not know in advance which query strategy will be the most adequate for a certain language pair and set of Machine Translation models, we propose to dynamically combine multiple strategies using prediction with expert advice.

Active Learning Machine Translation +1

MT-Telescope: An interactive platform for contrastive evaluation of MT systems

no code implementations ACL 2021 Ricardo Rei, Ana C Farinha, Craig Stewart, Luisa Coheur, Alon Lavie

We present MT-Telescope, a visualization platform designed to facilitate comparative analysis of the output quality of two Machine Translation (MT) systems.

Machine Translation Translation

Graph-Community Detection for Cross-Document Topic Segment Relationship Identification

no code implementations13 Jun 2016 Pedro Mota, Maxine Eskenazi, Luisa Coheur

In this context, we study how different weighting mechanisms influence the discovery of word communities that relate to the different topics found in the documents.

Community Detection

Controlling Complexity in Part-of-Speech Induction

no code implementations16 Jan 2014 João V. Graça, Kuzman Ganchev, Luisa Coheur, Fernando Pereira, Ben Taskar

We consider the problem of fully unsupervised learning of grammatical (part-of-speech) categories from unlabeled text.

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