Search Results for author: Evgeny Kotelnikov

Found 8 papers, 1 papers with code

Automatic Summarization of Russian Texts: Comparison of Extractive and Abstractive Methods

no code implementations18 Jun 2022 Valeriya Goloviznina, Evgeny Kotelnikov

The key problem of the argument text generation for the Russian language is the lack of annotated argumentation corpora.

Text Generation

Argumentative Text Generation in Economic Domain

1 code implementation18 Jun 2022 Irina Fishcheva, Dmitriy Osadchiy, Klavdiya Bochenina, Evgeny Kotelnikov

The key problem of the argument text generation for the Russian language is the lack of annotated argumentation corpora.

Text Generation

RuArg-2022: Argument Mining Evaluation

no code implementations18 Jun 2022 Evgeny Kotelnikov, Natalia Loukachevitch, Irina Nikishina, Alexander Panchenko

Argumentation analysis is a field of computational linguistics that studies methods for extracting arguments from texts and the relationships between them, as well as building argumentation structure of texts.

Argument Mining Natural Language Inference +1

Collocation2Text: Controllable Text Generation from Guide Phrases in Russian

no code implementations18 Jun 2022 Sergey Vychegzhanin, Evgeny Kotelnikov

The method is based on two interacting models: the autoregressive language ruGPT-3 model and the autoencoding language ruRoBERTa model.

Text Generation

Does BERT look at sentiment lexicon?

no code implementations19 Nov 2021 Elena Razova, Sergey Vychegzhanin, Evgeny Kotelnikov

We fine-tune RuBERT on sentiment text corpora and compare the distributions of attention weights for sentiment and neutral lexicons.

Sentiment Analysis

Lexicon-based Methods vs. BERT for Text Sentiment Analysis

no code implementations19 Nov 2021 Anastasia Kotelnikova, Danil Paschenko, Klavdiya Bochenina, Evgeny Kotelnikov

The purpose of the article is to study the performance of the SO-CAL and SentiStrength lexicon-based methods, adapted for the Russian language.

Sentiment Analysis

Traditional Machine Learning and Deep Learning Models for Argumentation Mining in Russian Texts

no code implementations28 Jun 2021 Irina Fishcheva, Valeriya Goloviznina, Evgeny Kotelnikov

Argumentation mining is a field of computational linguistics that is devoted to extracting from texts and classifying arguments and relations between them, as well as constructing an argumentative structure.

BIG-bench Machine Learning Machine Translation +1

Current Landscape of the Russian Sentiment Corpora

no code implementations28 Jun 2021 Evgeny Kotelnikov

Currently, there are more than a dozen Russian-language corpora for sentiment analysis, differing in the source of the texts, domain, size, number and ratio of sentiment classes, and annotation method.

Sentiment Analysis

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