Supervised Learning for Semantic Classification of Spanish Collocations. - Alexander F. Gelbukh; Olga Kolesnikova (MCPR, 2010)

Supervised Machine Learning for Predicting the Meaning of Verb-Noun Combinations in Spanish. - Olga Kolesnikova; Alexander F. Gelbukh (MICAI (2), 2010)

Evaluación de algoritmos de aprendizaje supervisado para reconocimiento de las clases semánticas de colocaciones verbo-sustantivo en español. - Alexander F. Gelbukh; Olga Kolesnikova (Computación y Sistemas, 2012)

Meaning Representation for Automatic Extraction of Lexical Functions. - Olga Kolesnikova (Res. Comput. Sci., 2012)

Linguistic Support of a CAPT System for Teaching English Pronunciation to Mexican Spanish Speakers. - Olga Kolesnikova (Res. Comput. Sci., 2012)

Semantic Analysis of Verbal Collocations with Lexical Functions - Alexander F. Gelbukh; Olga Kolesnikova (Springer, 2013)

Discriminative Ability of WordNet Senses on the Task of Detecting Lexical Functions in Spanish Verb Noun Collocations. - Olga Kolesnikova (Int. J. Comput. Linguistics Appl., 2014)

Modelo computacional del diálogo basado en reglas aplicado a un robot guía móvil. - Grigori Sidorov; Irina Kobozeva; Anton Zimmerling; Liliana Chanona-Hernández; Olga Kolesnikova (Polibits, 2014)

Error Patterns for Automatic Error Detection in Computer Assisted Pronunciation Training Systems. - Olga Kolesnikova (Res. Comput. Sci., 2014)

Measuring Non-compositionality of Verb-Noun Collocations Using Lexical Functions and WordNet Hypernyms. - Olga Kolesnikova; Alexander F. Gelbukh (MICAI (2), 2015)

Characteristics of Most Frequent Spanish Verb-Noun Combinations. - Olga Kolesnikova; Alexander F. Gelbukh (MICAI (1), 2016)

Survey of Word Co-occurrence Measures for Collocation Detection. - Olga Kolesnikova (Computación y Sistemas, 2016)

Spoken English Learner Corpora. - Olga Kolesnikova; Oscar-Arturo González-González (Res. Comput. Sci., 2016)

Binary and Multi-class Classification of Lexical Functions in Spanish Verb-Noun Collocations. - Olga Kolesnikova; Alexander F. Gelbukh (MICAI (2), 2017)

Exploring the Context of Lexical Functions. - Olga Kolesnikova; Alexander F. Gelbukh (MICAI (2), 2018)

Lexical Function Identification Using Word Embeddings and Deep Learning. - Arturo Hernández-Miranda; Alexander F. Gelbukh; Olga Kolesnikova (MICAI, 2019)

Human interaction with shopping assistant robot in natural language. - Grigori Sidorov; Ilia Markov; Olga Kolesnikova; Liliana Chanona-Hernández (J. Intell. Fuzzy Syst., 2019)

Dictionary and Corpus-Based Study of Lexical Functions in Spanish. - Olga Kolesnikova; Alexander F. Gelbukh (POLIBITS, 2019)

Automatic Detection of Lexical Functions in Context. - Olga Kolesnikova (Computación y Sistemas, 2020)

Automatic Detection of Semantic Classes of Verb-Noun Collocations. - Olga Kolesnikova; Alexander F. Gelbukh; Liliana Chanona-Hernández (Computación y Sistemas, 2020)

Overview of Methods to Avoid User Profiling. - Abigail Nicolás Sayago; Sergio Gabriel Sánchez Valencia; Olga Kolesnikova (Computación y Sistemas, 2020)

A study of lexical function detection with word2vec and supervised machine learning. - Olga Kolesnikova; Alexander F. Gelbukh (J. Intell. Fuzzy Syst., 2020)

Complex System View on Natural Language. - Olga Kolesnikova (Polibits, 2020)

Virality Prediction for News Tweets Using RoBERTa. - Christian Efraín Maldonado Sifuentes; Jason Angel; Grigori Sidorov; Olga Kolesnikova; Alexander F. Gelbukh (MICAI (2), 2021)

Knowledge-based Direct Anaphora Resolution for Definitive Pronouns. - Jesús Alexander Alvarado Gutiérrez; Alexander F. Gelbukh; Olga Kolesnikova (Computación y Sistemas, 2021)

Improved Twitter Virality Prediction using Text and RNN-LSTM. - Christian Efraín Maldonado Sifuentes; Grigory Sidorov; Olga Kolesnikova (Int. J. Comb. Optim. Probl. Informatics, 2021)

CIC at CheckThat!-2022: Multi-class and Cross-lingual Fake News Detection. - Muhammad Arif 014; Atnafu Lambebo Tonja; Iqra Ameer; Olga Kolesnikova; Alexander F. Gelbukh; Grigori Sidorov; Abdul Gafar Manuel Meque (CLEF (Working Notes), 2022)

CIC NLP at SMM4H 2022: a BERT-based approach for classification of social media forum posts. - Atnafu Lambebo Tonja; Olumide Ebenezer Ojo; Mohammed Arif Khan; Abdul Gafar Manuel Meque; Olga Kolesnikova; Grigori Sidorov; Alexander F. Gelbukh (SMM4H@COLING, 2022)

The Effect of Normalization for Bi-directional Amharic-English Neural Machine Translation. - Tadesse Destaw Belay; Atnafu Lambebo Tonja; Olga Kolesnikova; Seid Muhie Yimam; Abinew Ali Ayele; Silesh Bogale Haile; Grigori Sidorov; Alexander F. Gelbukh (ICT4DA, 2022)

Improving Neural Machine Translation for Low Resource Languages Using Mixed Training: The Case of Ethiopian Languages. - Atnafu Lambebo Tonja; Olga Kolesnikova; Muhammad Arif 014; Alexander F. Gelbukh; Grigori Sidorov (MICAI (2), 2022)

Urdu Named Entity Recognition with Attention Bi-LSTM-CRF Model. - Fida Ullah; Ihsan Ullah 005; Olga Kolesnikova (MICAI (2), 2022)

Detection of Aggressive and Violent Incidents from Social Media in Spanish using Pre-trained Language Model. - Atnafu Lambebo Tonja; Muhammad Arif 014; Olga Kolesnikova; Alexander F. Gelbukh; Grigori Sidorov (IberLEF@SEPLN, 2022)

Transformer-based Model for Word Level Language Identification in Code-mixed Kannada-English Texts. - Atnafu Lambebo Tonja; Mesay Gemeda Yigezu; Olga Kolesnikova; Moein Shahiki Tash; Grigori Sidorov; Alexander F. Gelbukh (CoRR, 2022)

Evaluating the Effectiveness of Hybrid Features in Fake News Detection on Social Media. - Mesay Gemeda Yigezu; Moges Ahmed Mehamed; Olga Kolesnikova; Tadesse Kebede Guge; Alexander F. Gelbukh; Grigori Sidorov (ICT4DA, 2023)

Stock Market Performance Analytics Using XGBoost. - Nisar Hussain; Amna Qasim; Zia-ud-din Akhtar; Ayesha Qasim; Gull Mehak; Luciana del Socorro Espindola Ulibarri; Olga Kolesnikova; Alexander F. Gelbukh (MICAI (1), 2023)

Natural Language Processing in Ethiopian Languages: Current State, Challenges, and Opportunities. - Atnafu Lambebo Tonja; Tadesse Destaw Belay; Israel Abebe Azime; Abinew Ali Ayele; Moges Ahmed Mehamed; Olga Kolesnikova; Seid Muhie Yimam (RAIL, 2023)

Zavira at HOPE2023@IberLEF: Hope Speech Detection from Text using TF-IDF Features and Machine Learning Algorithms. - Zahra Ahani; Grigori Sidorov; Olga Kolesnikova; Alexander F. Gelbukh (IberLEF@SEPLN, 2023)

LIDOMA at HOMO-MEX2023@IberLEF: Hate Speech Detection Towards the Mexican Spanish-Speaking LGBT+ Population. The Importance of Preprocessing Before Using BERT-Based Models. - Moein Shahiki Tash; Jesús Armenta-Segura; Zahra Ahani; Olga Kolesnikova; Grigori Sidorov; Alexander F. Gelbukh (IberLEF@SEPLN, 2023)

LIDOMA at HOPE2023@IberLEF: Hope Speech Detection Using Lexical Features and Convolutional Neural Networks. - Moein Shahiki Tash; Jesús Armenta-Segura; Olga Kolesnikova; Grigori Sidorov; Alexander F. Gelbukh (IberLEF@SEPLN, 2023)

Multilingual Hope Speech Detection using Machine Learning. - Mesay Gemeda Yigezu; Girma Yohannis Bade; Olga Kolesnikova; Grigori Sidorov; Alexander F. Gelbukh (IberLEF@SEPLN, 2023)

Transformer-Based Hate Speech Detection for Multi-Class and Multi-Label Classification. - Mesay Gemeda Yigezu; Olga Kolesnikova; Grigori Sidorov; Alexander F. Gelbukh (IberLEF@SEPLN, 2023)

Analysis of Emotions in Speech Acts for Chatbots: An Overview and a Model Proposal. - Emmanuel Castro; Hiram Calvo; Olga Kolesnikova; Citlali Castro (SSCI, 2023)

Parallel Corpus for Indigenous Language Translation: Spanish-Mazatec and Spanish-Mixtec. - Atnafu Lambebo Tonja; Christian Efraín Maldonado Sifuentes; David Alejandro Mendoza Castillo; Olga Kolesnikova; Noé Alejandro Castro-Sánchez; Grigori Sidorov; Alexander F. Gelbukh (CoRR, 2023)

Enhancing Translation for Indigenous Languages: Experiments with Multilingual Models. - Atnafu Lambebo Tonja; Hellina Hailu Nigatu; Olga Kolesnikova; Grigori Sidorov; Alexander F. Gelbukh; Jugal Kalita (CoRR, 2023)

Automatic Translation of Hate Speech to Non-hate Speech in Social Media Texts. - Yevhen Kostiuk; Atnafu Lambebo Tonja; Grigori Sidorov; Olga Kolesnikova (CoRR, 2023)

SpaDeLeF: A Dataset for Hierarchical Classification of Lexical Functions for Collocations in Spanish. - Yevhen Kostiuk; Grigori Sidorov; Olga Kolesnikova (CoRR, 2023)

First Attempt at Building Parallel Corpora for Machine Translation of Northeast India's Very Low-Resource Languages. - Atnafu Lambebo Tonja; Melkamu Mersha; Ananya Kalita; Olga Kolesnikova; Jugal Kalita (CoRR, 2023)

Lexicon-based Language Relatedness Analysis. - Girma Yohannis Bade; Olga Kolesnikova; José Luis Oropeza; Grigori Sidorov (ACLING, 2024)

Ethio-Fake: Cutting-Edge Approaches to Combat Fake News in Under-Resourced Languages Using Explainable AI. - Mesay Gemeda Yigezu; Melkamu Abay Mersha; Girma Yohannis Bade; Jugal Kalita; Olga Kolesnikova; Alexander F. Gelbukh (ACLING, 2024)

EthioLLM: Multilingual Large Language Models for Ethiopian Languages with Task Evaluation. - Atnafu Lambebo Tonja; Israel Abebe Azime; Tadesse Destaw Belay; Mesay Gemeda Yigezu; Moges Ahmed Mehamed; Abinew Ali Ayele; Ebrahim Chekol Jibril; Michael Melese Woldeyohannis; Olga Kolesnikova; Philipp Slusallek; Dietrich Klakow; Seid Muhie Yimam (LREC/COLING, 2024)

NLP Progress in Indigenous Latin American Languages. - Atnafu Lambebo Tonja; Fazlourrahman Balouchzahi; Sabur Butt; Olga Kolesnikova; Hector G. Ceballos; Alexander F. Gelbukh; Thamar Solorio (NAACL-HLT, 2024)

Hope Speech in Social Media Texts using Transformer. - Girma Yohannis Bade; Olga Kolesnikova; José Luis Oropeza; Grigori Sidorov; Kidist Feleke Bergene (IberLEF@SEPLN, 2024)

HOPE2024@IberLEF: A Cross-Linguistic Exploration of Hope Speech Detection in Social Media. - Mikhail Krasitskii; Olga Kolesnikova; Liliana Chanona-Hernández; Grigori Sidorov; Alexander F. Gelbukh (IberLEF@SEPLN, 2024)

HOPE@IberLEF 2024: Beyond Binary Bounds - Classifying Hope in Online Discourse. - Amna Naseeb; Lemlem Kawo-Eyob; Grigori Sidorov; Olga Kolesnikova (IberLEF@SEPLN, 2024)

IntelliLeksika at HOMO-MEX 2024: Detection of Homophobic Content in Spanish Lyrics with Machine Learning. - Luis Ramos; Carolina Palma Preciado; Olga Kolesnikova; Magdalena Saldaña Pérez; Grigori Sidorov; Moein Shahiki Tash (IberLEF@SEPLN, 2024)

EthioLLM: Multilingual Large Language Models for Ethiopian Languages with Task Evaluation. - Atnafu Lambebo Tonja; Israel Abebe Azime; Tadesse Destaw Belay; Mesay Gemeda Yigezu; Moges Ahmed Mehamed; Abinew Ali Ayele; Ebrahim Chekol Jibril; Michael Melese Woldeyohannis; Olga Kolesnikova; Philipp Slusallek; Dietrich Klakow; Shengwu Xiong; et al. (CoRR, 2024)

EthioMT: Parallel Corpus for Low-resource Ethiopian Languages. - Atnafu Lambebo Tonja; Olga Kolesnikova; Alexander F. Gelbukh; Jugal Kalita (CoRR, 2024)

Analyzing Emotional Trends from X platform using SenticNet: A Comparative Analysis with Cryptocurrency Price. - Moein Shahiki Tash; Zahra Ahani; Olga Kolesnikova; Grigori Sidorov (CoRR, 2024)

Exploring Sentiment Dynamics and Predictive Behaviors in Cryptocurrency Discussions by Few-Shot Learning with Large Language Models. - Moein Shahiki Tash; Zahra Ahani; Mohim Tash; Olga Kolesnikova; Grigori Sidorov (CoRR, 2024)

Stress Detection on Code-Mixed Texts in Dravidian Languages using Machine Learning. - Luis Ramos; Moein Shahiki Tash; Zahra Ahani; Anvi Alex-Eponon; Olga Kolesnikova; Hiram Calvo (CoRR, 2024)

Multi-Instrument Based N-Grams for Composer Classification Task. - Alexander F. Gelbukh; Daniel Alejandro Pérez Alvarez; Olga Kolesnikova; Liliana Chanona-Hernández; Grigori Sidorov (Computación y Sistemas (CyS), 2024)

Analyzing Emotional Trends from X Platform Using SenticNet: A Comparative Analysis with Cryptocurrency Price. - Moein Shahiki Tash; Zahra Ahani; Mohim Tash; Olga Kolesnikova; Grigori Sidorov (Cogn. Comput., 2024)

CULEMO: Cultural Lenses on Emotion - Benchmarking LLMs for Cross-Cultural Emotion Understanding. - Tadesse Destaw Belay; Ahmed Haj Ahmed; Alvin Grissom II; Iqra Ameer; Grigori Sidorov; Olga Kolesnikova; Seid Muhie Yimam (ACL (1), 2025)

CIC-NLP at GenAI Detection Task 1: Leveraging DistilBERT for Detecting Machine-Generated Text in English. - Tolulope Olalekan Abiola; Tewodros Achamaleh Bizuneh; Oluwatobi Joseph Abiola; Temitope Olasunkanmi Oladepo; Olumide Ebenezer Ojo; Grigori Sidorov; Olga Kolesnikova (COLING Workshops, 2025)

CIC-NLP at GenAI Detection Task 1: Advancing Multilingual Machine-Generated Text Detection. - Tolulope Olalekan Abiola; Tewodros Achamaleh Bizuneh; Fatima Uroosa; Nida Hafeez; Grigori Sidorov; Olga Kolesnikova; Olumide Ebenezer Ojo (COLING Workshops, 2025)

Evaluating the Capabilities of Large Language Models for Multi-label Emotion Understanding. - Tadesse Destaw Belay; Israel Abebe Azime; Abinew Ali Ayele; Grigori Sidorov; Dietrich Klakow; Philipp Slusallek; Olga Kolesnikova; Seid Muhie Yimam (COLING, 2025)

Lexical Function Detection in Spanish Collocations using Transformer Architecture. - Olga Kolesnikova (Computación y Sistemas (CyS), 2025)

Explainable AI: XAI-guided context-aware data augmentation. - Melkamu Abay Mersha; Mesay Gemeda Yigezu; Atnafu Lambebo Tonja; Hassan Shakil; Samer Iskander; Olga Kolesnikova; Jugal Kalita (Expert Syst. Appl., 2025)

Advanced Machine Learning Techniques for Social Support Detection on Social Media. - Olga Kolesnikova; Moein Shahiki Tash; Zahra Ahani; Ameeta Agrawal; Raúl Monroy; Grigori Sidorov (CoRR, 2025)

Comparative Approaches to Sentiment Analysis Using Datasets in Major European and Arabic Languages. - Mikhail Krasitskii; Olga Kolesnikova; Liliana Chanona-Hernández; Grigori Sidorov; Alexander F. Gelbukh (CoRR, 2025)

Online Social Support Detection in Spanish Social Media Texts. - Moein Shahiki Tash; Luis Ramos; Zahra Ahani; Raúl Monroy; Olga Kolesnikova; Hiram Calvo; Grigori Sidorov (CoRR, 2025)

Enhancing Multi-Label Emotion Analysis and Corresponding Intensities for Ethiopian Languages. - Tadesse Destaw Belay; Dawit Ketema Gete; Abinew Ali Ayele; Olga Kolesnikova; Grigori Sidorov; Seid Muhie Yimam (CoRR, 2025)

Advancing Sentiment Analysis in Tamil-English Code-Mixed Texts: Challenges and Transformer-Based Solutions. - Mikhail Krasitskii; Olga Kolesnikova; Liliana Chanona-Hernández; Grigori Sidorov; Alexander F. Gelbukh (CoRR, 2025)

Multilingual Sentiment Analysis of Summarized Texts: A Cross-Language Study of Text Shortening Effects. - Mikhail Krasitskii; Grigori Sidorov; Olga Kolesnikova; Liliana Chanona-Hernández; Alexander F. Gelbukh (CoRR, 2025)

GS_DravidianLangTech@2025: Women Targeted Abusive Texts Detection on Social Media. - Girma Yohannis Bade; Zahra Ahani; Olga Kolesnikova; José Luis Oropeza; Grigori Sidorov (CoRR, 2025)

Hybrid Extractive Abstractive Summarization for Multilingual Sentiment Analysis. - Mikhail Krasitskii; Grigori Sidorov; Olga Kolesnikova; Liliana Chanona-Hernández; Alexander F. Gelbukh (CoRR, 2025)