NLP group

Czech medical coding assistant based on transformer networks

Ladislav Lenc and Jiří Martínek and Josef Baloun and Pavel Přibáň and Martin Prantl and Stephen Taylor and Pavel Král
Computers in Biology and Medicine (2024)
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Language Modeling | Document Classification | Neural Networks

UWBA at SemEval-2024 Task 3: Dialogue Representation and Multimodal Fusion for Emotion Cause Analysis

Josef Baloun and Jiří Martínek and Ladislav Lenc and Pavel Král
SemEval2024 (2024)
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Document Classification | Neural Networks

Heimatkunde: Dataset for Multi-Modal Historical Document Analysis

Josef Baloun and Ladislav Lenc and Jiří Martínek and Pavel Král
ICAART (2024)
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Neural Networks | Image Processing | Artificial Intelligence

Towards Automatic Medical Report Classification in Czech

Pavel Přibáň and Josef Baloun and Jiří Martínek and Ladislav Lenc and Pavel Král
15th International Conference on Agents and Artificial Intelligence (ICAART 2023) (2023)
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Language Modeling | Document Classification | Neural Networks

Towards Historical Map Analysis Using Deep Learning Techniques

Ladislav Lenc and Josef Baloun and Jiří Martínek and Ladislav Lenc
AIAI (2023)
Neural Networks | Image Processing

Historical Map Toponym Extraction for Efficient Information Retrieval

Ladislav Lenc and Jiří Martínek and Josef Baloun and Martin Prantl and Pavel Král
15th IAPR International Workshop on Document Analysis Systems (2022)
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Neural Networks | Image Processing

Well-calibrated confidence measures for multi-label text classification with a large number of labels

Lysimachos Maltoudoglou and Andreas Paisios and Ladislav Lenc and Jiří Martínek and Pavel Král and Harris Papadopoulos
Pattern Recognition (2022)
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Document Classification | Neural Networks

Text Line Segmentation in Historical Newspapers

Ladislav Lenc and Jiří Martínek and Pavel Král
21th International Conference on Artificial Intelligence and Soft Computing (ICAISC 2022) (2022)
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Neural Networks | Image Processing

Weak supervision for Question Type Detection with large language models

Jiří Martínek and Christophe Cerisara and Pavel Král and Ladislav Lenc and Josef Baloun
Interspeech (2022)
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Language Modeling | Dialogue Act Recognition | Neural Networks

Dialogue Act Recognition Using Visual Information

Jiří Martínek and Pavel Král and Ladislav Lenc
International Conference on Document Analysis and Recognition - ICDAR 2021 (2021)
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Dialogue Act Recognition | Neural Networks | Image Processing

Cross-Lingual Approaches for Task-Specific Dialogue Act Recognition

Jiří Martínek and Christophe Cerisara and Pavel Král and Ladislav Lenc
17th International Conference on Artificial Intelligence Applications and Innovations (2021)
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Dialogue Act Recognition | Neural Networks

Border Detection for Seamless Connection of Historical Cadastral Maps

Ladislav Lenc and Martin Prantl and Jiří Martínek and Pavel Král
16th International Conference on Document Analysis and Recognition (ICDAR 2021) - Workshop on Graphics Recognition (GREC) (2021)
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Neural Networks | Image Processing

HDPA: Historical document processing and analysis framework

Ladislav Lenc and Jiří Martínek and Pavel Král and Vincent Christlein
Evolving Systems (2020)
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Neural Networks | Image Processing

Building an efficient OCR system for historical documents with little training data

Jiří Martínek and Ladislav Lenc and Pavel Král
Neural Computing and Applications (2020)
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Neural Networks | Image Processing

Re-Ranking for Writer Identification and Writer Retrieval

Simon Jordan and Mathias Seuret and Pavel Král and Ladislav Lenc and Jiří Martínek and Barbara Wiermann and Tobias Schwinger and Andreas Maier and Vincent Christlein
14th IAPR International Workshop on Document Analysis Systems (2020)
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Neural Networks | Image Processing

Tools for Semi-automatic Preparation of Training Data for OCR

Ladislav Lenc and Jiří Martínek and Pavel Král
Artificial Intelligence Applications and Innovations (2019)
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Neural Networks

Hybrid Training Data for Historical Text OCR

Jiří Martínek and Ladislav Lenc and Pavel Král and Anguelos Nicolaou and Vincent Christlein
15th International Conference on Document Analysis and Recognition (ICDAR 2019) (2019)
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Neural Networks

Training Strategies for OCR Systems for Historical Documents

Jiří Martínek and Ladislav Lenc and Pavel Král
Artificial Intelligence Applications and Innovations (2019)
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Dialogue Act Recognition

Multi-Lingual Dialogue Act Recognition with Deep Learning Methods

Jiří Martínek and Pavel Král and Ladislav Lenc and Christophe Cerisara
Interspeech 2019 (2019)
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Dialogue Act Recognition | Neural Networks

Semantic Space Transformations for Cross-Lingual Document Classification

Jiří Martínek and Ladislav Lenc and Pavel Král
27th International Conference on Artificial Neural Networks (ICANN 2018) (2018)
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Semantic Analysis | Document Classification | Neural Networks

Neural networks for multi-lingual multi-label document classification

Jiří Martínek and Ladislav Lenc and Pavel Král
27th International Conference on Artificial Neural Networks (ICANN 2018) (2018)
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Document Classification | Neural Networks