1 code implementation • 13 Jul 2023 • Mateusz Baran, Mateusz Wójcik, Piotr Kolebski, Michał Bernaczyk, Krzysztof Rajda, Łukasz Augustyniak, Tomasz Kajdanowicz
Therefore, social media is full of electoral agitation (electioneering), especially during the election campaigns.
1 code implementation • 23 Nov 2022 • Łukasz Augustyniak, Kamil Tagowski, Albert Sawczyn, Denis Janiak, Roman Bartusiak, Adrian Szymczak, Marcin Wątroba, Arkadiusz Janz, Piotr Szymański, Mikołaj Morzy, Tomasz Kajdanowicz, Maciej Piasecki
In this paper, we introduce LEPISZCZE (the Polish word for glew, the Middle English predecessor of glue), a new, comprehensive benchmark for Polish NLP with a large variety of tasks and high-quality operationalization of the benchmark.
no code implementations • WASSA (ACL) 2022 • Krzysztof Rajda, Łukasz Augustyniak, Piotr Gramacki, Marcin Gruza, Szymon Woźniak, Tomasz Kajdanowicz
We use these to assess 11 models and 80 high-quality sentiment datasets (out of 342 raw datasets collected) in 27 languages and included results on the internally annotated datasets.
1 code implementation • WS 2020 • Łukasz Augustyniak, Krzysztof Rajda, Tomasz Kajdanowicz, Michał Bernaczyk
Political advertisements constitute a basic form of campaigning, subjected to various social requirements.
no code implementations • 13 Apr 2020 • Łukasz Augustyniak, Piotr Szymanski, Mikołaj Morzy, Piotr .Zelasko, Adrian Szymczak, Jan Mizgajski, Yishay Carmiel, Najim Dehak
Automatic Speech Recognition (ASR) systems introduce word errors, which often confuse punctuation prediction models, turning punctuation restoration into a challenging task.
Automatic Speech Recognition
Automatic Speech Recognition (ASR)
+4
no code implementations • 11 Sep 2019 • Łukasz Augustyniak, Tomasz Kajdanowicz, Przemysław Kazienko
Recently, a variety of model designs and methods have blossomed in the context of the sentiment analysis domain.
Aspect-Based Sentiment Analysis
Aspect-Based Sentiment Analysis (ABSA)
+2
no code implementations • 4 Sep 2019 • Łukasz Augustyniak, Tomasz Kajdanowicz, Przemysław Kazienko
We propose a novel approach to generate aspect hierarchies that proved to be consistently correct compared with human-generated hierarchies.
1 code implementation • 3 Sep 2019 • Łukasz Augustyniak, Tomasz Kajdanowicz, Przemysław Kazienko
We proposed a~new accurate aspect extraction method that makes use of both word and character-based embeddings.
no code implementations • 2 Sep 2019 • Jan Mizgajski, Adrian Szymczak, Robert Głowski, Piotr Szymański, Piotr Żelasko, Łukasz Augustyniak, Mikołaj Morzy, Yishay Carmiel, Jeff Hodson, Łukasz Wójciak, Daniel Smoczyk, Adam Wróbel, Bartosz Borowik, Adam Artajew, Marcin Baran, Cezary Kwiatkowski, Marzena Żyła-Hoppe
Avaya Conversational Intelligence(ACI) is an end-to-end, cloud-based solution for real-time Spoken Language Understanding for call centers.
no code implementations • 21 Aug 2019 • Piotr Żelasko, Jan Mizgajski, Mikołaj Morzy, Adrian Szymczak, Piotr Szymański, Łukasz Augustyniak, Yishay Carmiel
In this paper, we present a method for correcting automatic speech recognition (ASR) errors using a finite state transducer (FST) intent recognition framework.
Automatic Speech Recognition
Automatic Speech Recognition (ASR)
+3
no code implementations • 13 Sep 2017 • Łukasz Augustyniak, Krzysztof Rajda, Tomasz Kajdanowicz
This paper fills a gap in aspect-based sentiment analysis and aims to present a new method for preparing and analysing texts concerning opinion and generating user-friendly descriptive reports in natural language.
Aspect-Based Sentiment Analysis
Aspect-Based Sentiment Analysis (ABSA)
+1
no code implementations • 10 Jun 2016 • Roman Bartusiak, Łukasz Augustyniak, Tomasz Kajdanowicz, Przemysław Kazienko, Maciej Piasecki
Since WordNet embeds natural language in the form of a complex network, a transformation mechanism WordNet2Vec is proposed in the paper.