NLP group

Findings of the Third Shared Task on Multilingual Coreference Resolution

Michal Novak and Miloslav Konopík and Ondřej Pražák and Martin Popel and Jakub Sido
Proceedings of the Seventh Workshop on Computational Models of Reference, Anaphora and Coreference (2024)
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Semantic Analysis | Neural Networks | Artificial Intelligence

Kernel Least Squares Transformations for Cross-lingual Semantic Spaces

Adam Mištera and Tomáš Brychcín
Text, Speech, and Dialogue (2024)
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Semantic Analysis | Language Modeling | Neural Networks

Czech news dataset for semantic textual similarity

Jakub Sido and Ondřej Pražák and Miloslav Konopík and Václav Moravec
Language Resources and Evaluation (2024)
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Semantic Analysis

End-to-end Multilingual Coreference Resolution with Headword Mention Representation

Ondřej Pražák and Miloslav Konopík
Proceedings of the Seventh Workshop on Computational Models of Reference, Anaphora and Coreference (2024)
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Semantic Analysis | Neural Networks | Artificial Intelligence

Evaluation Datasets for Cross-lingual Semantic Textual Similarity

Tomáš Hercig and Pavel Král
Recent Advances in Natural Language Processing (2021)
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Semantic Analysis | Neural Networks

UWB@ DIACR-ita: Lexical semantic change detection with CCA and orthogonal transformation

Ondřej Pražák and Pavel Přibáň and Stephen Taylor
DIACR-Ita (2021)
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Semantic Analysis | Neural Networks

Data Harvesting and Event Detection from Czech Twitter

Václav Rajtmajer and Pavel Král
Agents and Artificial Intelligence (2018)
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Semantic Analysis

UWB at SemEval-2018 Task 10: Capturing Discriminative Attributes from Word Distributions

Tomáš Brychcín and Tomáš Hercig and Josef Steinberger and Michal Konkol
Proceedings of The 12th International Workshop on Semantic Evaluation (2018)
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Semantic Analysis

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

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

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

Czech Dataset for Semantic Similarity and Relatedness

Miloslav Konopík and Ondřej Pražák and David Steinberger
Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP 2017 (2017)
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Semantic Analysis

Cross-Lingual SRL Based upon Universal Dependencies

Ondřej Pražák and Miloslav Konopík
Proceedings of the International Conference Recent Advances in Natural Language Processing, RANLP 2017 (2017)
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Semantic Analysis

Latent Tree Language Model

Tomáš Brychcín
Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing (2016)
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Semantic Analysis | Language Modeling

Latent semantics in Named Entity Recognition

Michal Konkol and Tomáš Brychcín and Miloslav Konopík
Expert Systems with Applications (2015)
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Semantic Analysis | Named Entity Recognition

Latent semantics in language models

Tomáš Brychcín and Miloslav Konopík
Computer Speech & Language (2015)
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Semantic Analysis | Language Modeling

Semantic Features for Dialogue Act Recognition

Pavel Král and Ladislav Lenc and Christophe Cerisara
3rd International Conference on Statistical Language and Speech Processing (SLSP 2015) (2015)
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Semantic Analysis | Language Modeling

HPS: High precision stemmer

Tomáš Brychcín and Miloslav Konopík
Information Processing & Management (2015)
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Semantic Analysis | Language Modeling

Exploration of Document Classification with Linked Data and PageRank

Michal Nykl
Intelligent Distributed Computing VII (2014)
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Semantic Analysis | Document Classification

Semantic spaces for improving language modeling

Tomáš Brychcín and Miloslav Konopík
Computer Speech & Language (2014)
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Semantic Analysis | Language Modeling

Automatic dialogue act recognition with syntactic features

Pavel Král and Christophe Cerisara
Language Resources and Evaluation (2014)
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Semantic Analysis | Language Modeling

Semantic analysis of software specifications with Linked Data

Michal Nykl
Journal of Theoretical and Applied Information Technology (2014)
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Semantic Analysis

UWB: Machine Learning Approach to Aspect-Based Sentiment Analysis

Tomáš Brychcín and Michal Konkol and Josef Steinberger
Proceedings of the 8th International Workshop on Semantic Evaluation (SemEval 2014) (2014)
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Semantic Analysis | Sentiment Analysis | Named Entity Recognition

Novel Unsupervised Features for Czech Multi-label Document Classification

Tomáš Brychcín and Pavel Král
13th Mexican International Conference on Artificial Intelligence (MICAI 2014) (2014)
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Semantic Analysis | Document Classification

Linked Data and PageRank based classification

Michal Nykl
IADIS International Conference Theory and Practice in Modern Computing 2013 (part of MCCSIS 2013) (2013)
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Semantic Analysis | Document Classification

Cluster labeling with Linked Data

Michal Nykl
Journal of Theoretical and Applied Information Technology (2013)
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Semantic Analysis

SWSNL: Semantic Web Search Using Natural Language

Ivan Habernal and Miloslav Konopík
Expert Systems with Applications (2013)
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Semantic Analysis

Semantic Spaces for Sentiment Analysis

Ivan Habernal and Tomáš Brychcín
Text, Speech and Dialogue (2013)
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Semantic Analysis | Sentiment Analysis