NLP group

Featured Publications

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

Dialogue Act Recognition Using Visual Information

Jiří Martínek and Pavel Král and Ladislav Lenc
Lecture Notes in Computer Science (2021)
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Dialogue Act Recognition | 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Building an efficient OCR system for historical documents with little training data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

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

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

On the effects of using word2vec representations in neural networks for dialogue act recognition

Christophe Cerisara and Pavel Král and Ladislav Lenc
Computer Speech and Language (2018)
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Semantic Analysis

Deep Neural Networks for Czech Multi-label Document Classification

Ladislav Lenc and Pavel Král
Computational Linguistics and Intelligent Text Processing (2018)
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Document Classification | Neural Networks

Unsupervised Dialogue Act Induction using Gaussian Mixtures

Tomáš Brychcín and Pavel Král
Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics: Volume 2, Short Papers (2017)
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Semantic Analysis | Dialogue Act Recognition

Publications within last 3 years

2023

2022

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)
PDF
Document Classification | Neural Networks

Robust Grid Detection in Historical Map Images

Josef Baloun and Ladislav Lenc and Pavel Král
2022 IEEE International Conference on Image Processing (ICIP) (2022)
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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

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

How to Segment Handwritten Historical Chronicles Using Fully Convolutional Networks?

Josef Baloun and Pavel Král and Ladislav Lenc
Agents and Artificial Intelligence, Revised Selected Papers, 13th International Conference, ICAART 2021 (2022)
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Neural Networks | Image Processing

NLP group

Research & development

Featured Publications

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

Dialogue Act Recognition Using Visual Information

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

Multi-Lingual Dialogue Act Recognition with Deep Learning Methods

Hybrid Training Data for Historical Text OCR

On the effects of using word2vec representations in neural networks for dialogue act recognition

Deep Neural Networks for Czech Multi-label Document Classification

Unsupervised Dialogue Act Induction using Gaussian Mixtures

Publications within last 3 years

2023

2022

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

Robust Grid Detection in Historical Map Images

Historical Map Toponym Extraction for Efficient Information Retrieval

Text Line Segmentation in Historical Newspapers

How to Segment Handwritten Historical Chronicles Using Fully Convolutional Networks?

2021

CompareWords: Measuring semantic change in word usage in different corpora

Dialogue Act Recognition Using Visual Information

Border Detection for Seamless Connection of Historical Cadastral Maps

ICDAR 2021 Competition on Historical Map Segmentation

Transfer learning for Czech Historical Named Entity Recognition

Evaluation Datasets for Cross-lingual Semantic Textual Similarity

Cross-Lingual Approaches for Task-Specific Dialogue Act Recognition

ChronSeg: Novel Dataset for Segmentation of Handwritten Historical Chronicles

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