Search Results for author: Attila Nagy

Found 8 papers, 6 papers with code

From News to Summaries: Building a Hungarian Corpus for Extractive and Abstractive Summarization

no code implementations4 Apr 2024 Botond Barta, Dorina Lakatos, Attila Nagy, Milán Konor Nyist, Judit Ács

To address this gap our paper introduces HunSum-2 an open-source Hungarian corpus suitable for training abstractive and extractive summarization models.

Abstractive Text Summarization Extractive Summarization +2

TreeSwap: Data Augmentation for Machine Translation via Dependency Subtree Swapping

1 code implementation4 Nov 2023 Attila Nagy, Dorina Lakatos, Botond Barta, Judit Ács

Data augmentation methods for neural machine translation are particularly useful when limited amount of training data is available, which is often the case when dealing with low-resource languages.

Data Augmentation Machine Translation +1

Data Augmentation for Machine Translation via Dependency Subtree Swapping

2 code implementations13 Jul 2023 Attila Nagy, Dorina Petra Lakatos, Botond Barta, Patrick Nanys, Judit Ács

We present a generic framework for data augmentation via dependency subtree swapping that is applicable to machine translation.

Data Augmentation Machine Translation +1

HunSum-1: an Abstractive Summarization Dataset for Hungarian

1 code implementation1 Feb 2023 Botond Barta, Dorina Lakatos, Attila Nagy, Milán Konor Nyist, Judit Ács

We introduce HunSum-1: a dataset for Hungarian abstractive summarization, consisting of 1. 14M news articles.

Abstractive Text Summarization

Syntax-based data augmentation for Hungarian-English machine translation

2 code implementations18 Jan 2022 Attila Nagy, Patrick Nanys, Balázs Frey Konrád, Bence Bial, Judit Ács

We train Transformer-based neural machine translation models for Hungarian-English and English-Hungarian using the Hunglish2 corpus.

Data Augmentation Machine Translation +1

Developing neural machine translation models for Hungarian-English

no code implementations7 Nov 2021 Attila Nagy

I start my thesis with a detailed literature review on neural networks, sequential modeling, neural machine translation, dependency parsing and data augmentation.

Data Augmentation Dependency Parsing +3

Improving the sample-efficiency of neural architecture search with reinforcement learning

1 code implementation13 Oct 2021 Attila Nagy, Ábel Boros

In our research, we propose to modify this to a more modern and complex algorithm, PPO, which has demonstrated to be faster and more stable in other environments.

Evolutionary Algorithms Neural Architecture Search +2

Automatic punctuation restoration with BERT models

1 code implementation18 Jan 2021 Attila Nagy, Bence Bial, Judit Ács

We present an approach for automatic punctuation restoration with BERT models for English and Hungarian.

Punctuation Restoration

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