Natalia V. Loukachevitch

Orcid: 0000-0002-1883-4121

Affiliations:
  • Lomonosov Moscow State University, Research Computing Center


According to our database1, Natalia V. Loukachevitch authored at least 99 papers between 1997 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
NEREL: a Russian information extraction dataset with rich annotation for nested entities, relations, and wikidata entity links.
Lang. Resour. Evaluation, June, 2024

Large Language Models in Targeted Sentiment Analysis.
CoRR, 2024

Exploring Prompt-Based Methods for Zero-Shot Hypernym Prediction with Large Language Models.
CoRR, 2024

BioASQ at CLEF2024: The Twelfth Edition of the Large-Scale Biomedical Semantic Indexing and Question Answering Challenge.
Proceedings of the Advances in Information Retrieval, 2024

Biomedical Concept Normalization over Nested Entities with Partial UMLS Terminology in Russian.
Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

Overview of BioASQ 2024: The Twelfth BioASQ Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering.
Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2024

Overview of BioNNE Task on Biomedical Nested Named Entity Recognition at BioASQ 2024.
Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

2023
NEREL-BIO: a dataset of biomedical abstracts annotated with nested named entities.
Bioinform., April, 2023

RuSentNE-2023: Evaluating Entity-Oriented Sentiment Analysis on Russian News Texts.
CoRR, 2023

Document-Level Relation Extraction in Russian.
Proceedings of the Recent Trends in Analysis of Images, Social Networks and Texts, 2023

Prompt-Tuning for Targeted Sentiment Analysis in Russian.
Proceedings of the Recent Trends in Analysis of Images, Social Networks and Texts, 2023

2022
Taxonomy enrichment with text and graph vector representations.
Semantic Web, 2022

RuArg-2022: Argument Mining Evaluation.
CoRR, 2022

RuNNE-2022 Shared Task: Recognizing Nested Named Entities.
CoRR, 2022

Entity Linking over Nested Named Entities for Russian.
Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

2021
NEREL: A Russian Dataset with Nested Named Entities and Relations.
CoRR, 2021

Transfer Learning for Improving Results on Russian Sentiment Datasets.
CoRR, 2021

Comparing Similarity of Words Based on Psychosemantic Experiment and RuWordNet.
Proceedings of the 11th Global Wordnet Conference, 2021

Evaluation of Taxonomy Enrichment on Diachronic WordNet Versions.
Proceedings of the 11th Global Wordnet Conference, 2021

Use of Augmentation and Distant Supervision for Sentiment Analysis in Russian.
Proceedings of the Text, Speech, and Dialogue - 24th International Conference, 2021

Domain-specific Taxonomy Enrichment Based on Meta-Embeddings.
Proceedings of the Supplementary Proceedings of the XXIII International Conference on Data Analytics and Management in Data Intensive Domains, 2021

Extracting Sentiments towards COVID-19 Aspects.
Proceedings of the Supplementary Proceedings of the XXIII International Conference on Data Analytics and Management in Data Intensive Domains, 2021

NEREL: A Russian Dataset with Nested Named Entities, Relations and Events.
Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2021), 2021

Multi-Step Transfer Learning for Sentiment Analysis.
Proceedings of the Natural Language Processing and Information Systems, 2021

TatWordNet: A Linguistic Linked Open Data-Integrated WordNet Resource for Tatar.
Proceedings of the 3rd Conference on Language, Data and Knowledge, 2021

Using Ontology for Natural Sciences and Technologies for Vacancies Analysis.
Proceedings of the International Workshop on Digital Technologies for Teaching and Learning (DTTL-2021), 2021

2020
Improving Results on Russian Sentiment Datasets.
CoRR, 2020

Sentiment Frames for Attitude Extraction in Russian.
CoRR, 2020

RUSSE'2020: Findings of the First Taxonomy Enrichment Task for the Russian language.
CoRR, 2020

Attention-Based Neural Networks for Sentiment Attitude Extraction using Distant Supervision.
Proceedings of the WIMS 2020: The 10th International Conference on Web Intelligence, Mining and Semantics, Biarritz, France, June 30, 2020

Automatic Labelling of Genre-Specific Collections for Word Sense Disambiguation in Russian.
Proceedings of the Artificial Intelligence - 18th Russian Conference, 2020

Using BERT and Augmentation in Named Entity Recognition for Cybersecurity Domain.
Proceedings of the Natural Language Processing and Information Systems, 2020

Studying Attention Models in Sentiment Attitude Extraction Task.
Proceedings of the Natural Language Processing and Information Systems, 2020

Studying Taxonomy Enrichment on Diachronic WordNet Versions.
Proceedings of the 28th International Conference on Computational Linguistics, 2020

Automatic Generation of Annotated Collection for Recognition of Sentiment Frames.
Proceedings of the Analysis of Images, Social Networks and Texts, 2020

Methods for Verification of Sentiment Frames.
Proceedings of the Recent Trends in Analysis of Images, Social Networks and Texts, 2020

Identical Objects Recognition Based On Image and Textual Description.
Proceedings of the Computational Models in Language and Speech Workshop (CMLS 2020) co-located with 16th International Conference on Computational and Cognitive Linguistics (TEL 2020), 2020

2019
Thesaurus Verification Based on Distributional Similarities.
Proceedings of the 10th Global Wordnet Conference, 2019

Linking Russian Wordnet RuWordNet to WordNet.
Proceedings of the 10th Global Wordnet Conference, 2019

Methods for Assessing Theme Adherence in Student Thesis.
Proceedings of the Text, Speech, and Dialogue - 22nd International Conference, 2019

Tatar WordNet: The Sources and the Component Parts.
Proceedings of the Data Analytics and Management in Data Intensive Domains, 2019

Named Entity Recognition in Information Security Domain for Russian.
Proceedings of the International Conference on Recent Advances in Natural Language Processing, 2019

Distant Supervision for Sentiment Attitude Extraction.
Proceedings of the International Conference on Recent Advances in Natural Language Processing, 2019

Corpus-based Check-up for Thesaurus.
Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

2018
Extracting Sentiment Attitudes From Analytical Texts.
CoRR, 2018

RUSSE: The First Workshop on Russian Semantic Similarity.
CoRR, 2018

RUSSE'2018: A Shared Task on Word Sense Induction for the Russian Language.
CoRR, 2018

Comparing Two Thesaurus Representations for Russian.
Proceedings of the 9th Global Wordnet Conference, 2018

Thesaurus-Based Topic Models and Their Evaluation.
Proceedings of the 8th International Conference on Web Intelligence, Mining and Semantics, 2018

Sentiment Attitudes and Their Extraction from Analytical Texts.
Proceedings of the Text, Speech, and Dialogue - 21st International Conference, 2018

Evaluating Distributional Features for Multiword Expression Recognition.
Proceedings of the Text, Speech, and Dialogue - 21st International Conference, 2018

Neural Network Approach for Extracting Aggregated Opinions from Analytical Articles.
Proceedings of the Data Analytics and Management in Data Intensive Domains, 2018

Extracting Sentiment Attitudes from Analytical Texts via Piecewise Convolutional Neural Network.
Proceedings of the Selected Papers of the XX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2018), 2018

Evaluating Thesaurus-Based Topic Models.
Proceedings of the Natural Language Processing and Information Systems, 2018

Evaluation of Approaches for Most Frequent Sense Identification in Russian.
Proceedings of the Analysis of Images, Social Networks and Texts, 2018

2017
Adding Thesaurus Information into Probabilistic Topic Models.
Proceedings of the Text, Speech, and Dialogue - 20th International Conference, 2017

Recognizing Names in Islam-Related Russian Twitter.
Proceedings of the Selected Papers of the XIX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2017), 2017

Human Associations Help to Detect Conventionalized Multiword Expressions.
Proceedings of the International Conference Recent Advances in Natural Language Processing, 2017

RuThes Cloud: Towards a Multilevel Linguistic Linked Open Data Resource for Russian.
Proceedings of the Knowledge Engineering and Semantic Web - 8th International Conference, 2017

Combining Thesaurus Knowledge and Probabilistic Topic Models.
Proceedings of the Analysis of Images, Social Networks and Texts, 2017

2016
Gathering Information About Word Similarity from Neighbor Sentences.
Proceedings of the Text, Speech, and Dialogue - 19th International Conference, 2016


Accounting ngrams and multi-word terms can improve topic models.
Proceedings of the 12th Workshop on Multiword Expressions, 2016

Creating a General Russian Sentiment Lexicon.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Human and Machine Judgements for Russian Semantic Relatedness.
Proceedings of the Analysis of Images, Social Networks and Texts, 2016

Combining Knowledge and CRF-Based Approach to Named Entity Recognition in Russian.
Proceedings of the Analysis of Images, Social Networks and Texts, 2016

Bigram Anchor Words Topic Model.
Proceedings of the Analysis of Images, Social Networks and Texts, 2016

2015
Automatic sentiment analysis towards the entity and its characteristics.
Russ. Digit. Libr. J., 2015

Entity-Oriented Sentiment Analysis of Tweets: Results and Problems.
Proceedings of the Text, Speech, and Dialogue - 18th International Conference, 2015

Объектно-ориентированный анализ твитов по тональности: результаты и проблемы (Entity-Oriented Sentiment Analysis of Tweets: Results and Problems).
Proceedings of the Selected Papers of the XVII International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2015), 2015

Topic Models: Accounting Component Structure of Bigrams.
Proceedings of the 20th Nordic Conference of Computational Linguistics, 2015

A Method of Accounting Bigrams in Topic Models.
Proceedings of the 11th Workshop on Multiword Expressions, 2015

Supervised Approach to Finding Most Frequent Senses in Russian.
Proceedings of the Analysis of Images, Social Networks and Texts, 2015

Types of Aspect Terms in Aspect-Oriented Sentiment Labeling.
Proceedings of the 5th Workshop on Balto-Slavic Natural Language Processing, 2015

2014
RuThes Linguistic Ontology vs. Russian Wordnets.
Proceedings of the Seventh Global Wordnet Conference, 2014

Two-Step Model for Sentiment Lexicon Extraction from Twitter Streams.
Proceedings of the 5th Workshop on Computational Approaches to Subjectivity, 2014

Уточнение русскоязычных словарей эмоциональной лексики с использованием тезауруса RuThes (Refinement of Russian Sentiment Lexicons Using RuThes Thesaurus).
Proceedings of the Selected Papers of XVI All-Russian Scientific Conference "Digital libraries: Advanced Methods and Technologies, 2014

Summarizing News Clusters on the Basis of Thematic Chains.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

2013
Использование тематических моделей в извлечении однословных терминов (Application of Topic Models to the Task of Single-Word Term Extraction).
Proceedings of the Selected Papers of the 15th All-Russian Scientific Conference "Digital libraries: Advanced Methods and Technologies, 2013

Topic Models Can Improve Domain Term Extraction.
Proceedings of the Advances in Information Retrieval, 2013

Evaluating Sentiment Analysis Systems in Russian.
Proceedings of the 4th Biennial International Workshop on Balto-Slavic Natural Language Processing, 2013

2012
Use of Multiple Features for Extracting Topics from News Clusters.
Proceedings of the Eighth Spring Researchers Colloquium on Databases and Information Systems (SYRCoDIS 2012), 2012

Итерационное извлечение шаблонов описания событий по новостным кластерам (Iterative Pattern Extraction Using News Clusters).
Proceedings of the 14th All-Russian Scientific Conference "Digital libraries: Advanced Methods and Technologies, 2012

Automatic Term Recognition Needs Multiple Evidence.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

DomEx: Extraction of Sentiment Lexicons for Domains and Meta-Domains.
Proceedings of the COLING 2012, 2012

Extraction of Russian Sentiment Lexicon for Product Meta-Domain.
Proceedings of the COLING 2012, 2012

2011
Multiple Evidence for Term Extraction in Broad Domains.
Proceedings of the Recent Advances in Natural Language Processing, 2011

Combining Evidence for Automatic Extraction of Terms.
Proceedings of the Pattern Recognition and Machine Intelligence, 2011

2009
Concept Formation in Linguistic Ontologies.
Proceedings of the Conceptual Structures: Leveraging Semantic Technologies, 2009

2007
Establishment of Taxonomic Relationships in Linguistic Ontologies.
Proceedings of the Knowledge Processing and Data Analysis - First International Conference, 2007

2006
Development of Linguistic Ontology on Natural Sciences and Technology.
Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

2005
Large-Scale Linguistic Ontology as a Basis for Text Categorization of Legislative Documents.
Proceedings of the Legal Knowledge and Information Systems, 2005

Sociopolitical Thesaurus in Concept-based Information Retrieval.
Proceedings of the Working Notes for CLEF 2005 Workshop co-located with the 9th European Conference on Digital Libraries (ECDL 2005), 2005

Socio-Political Thesaurus in Concept-Based Information Retrieval.
Proceedings of the Accessing Multilingual Information Repositories, 2005

2004
Development of Ontologies with Minimal Set of Conceptual Relations.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Development of Bilingual Domain-Specific Ontology for Automatic Conceptual Indexing.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

Russian Information Retrieval Evaluation Seminar.
Proceedings of the Fourth International Conference on Language Resources and Evaluation, 2004

2002
Evaluation of Thesaurus on Sociopolitical Life as Information-Retrieval Tool.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

1997
Conceptual Indexing Using Thematic Representation of Texts.
Proceedings of The Sixth Text REtrieval Conference, 1997


  Loading...