Highly Language-Independent Word Lemmatization Using a Machine-Learning Classifier. - Iskander Akhmetov; Alexandr A. Pak; Irina Ualiyeva; Alexander F. Gelbukh (Computación y Sistemas, 2020)

An Open-Source Lemmatizer for Russian Language based on Tree Regression Models. - Iskander Akhmetov; Alexander Krassovitskiy; Irina Ualiyeva; Alexander F. Gelbukh; Rustam Mussabayev (Res. Comput. Sci., 2020)

Using K-Means and Variable Neighborhood Search for Automatic Summarization of Scientific Articles. - Iskander Akhmetov; Nenad Mladenovic; Rustam Mussabayev (ICVNS, 2021)

Plagiarism Detection in Students' Answers Using FP-Growth Algorithm. - Sabina Nurlybayeva; Iskander Akhmetov; Alexander F. Gelbukh; Rustam Mussabayev (MICAI (2), 2021)

Determining the Relationship Between the Letters in the Voynich Manuscript Splitting the Text into Parts. - Esbolat Sapargali; Iskander Akhmetov; Alexandr A. Pak; Alexander F. Gelbukh (MICAI (2), 2021)

Greedy Optimization Method for Extractive Summarization of Scientific Articles. - Iskander Akhmetov; Alexander F. Gelbukh; Rustam Mussabayev (IEEE Access, 2021)

Avoiding Hazardous Color Combinations in Traffic Signs on STN Based Model for Autonomous Vehicles. - Sagdat Okimbek; Nurlan Razak; Iskander Akhmetov; Alexandr A. Pak (ICCCI, 2022)

A Bibliometric Review of Methods and Algorithms for Generating Corpora for Learning Vector Word Embeddings. - Beibarys Sagingaliyev; Zhuldyzay Aitakhunova; Adel Shaimerdenova; Iskander Akhmetov; Alexander Pak; Assel Jaxylykova (MICAI (2), 2022)

Topic-Aware Sentiment Analysis of News Articles. - Iskander Akhmetov; Alexander F. Gelbukh; Rustam Mussabayev (Computación y Sistemas, 2022)

Comprehensive Survey: Approaches to Emerging Technologies Detection within Scientific Publications. - Amir Yelenov; Alexandr A. Pak; Atabay A. A. Ziyaden; Iskander Akhmetov; Alexander F. Gelbukh; Irina Gelbukh (Computación y Sistemas, 2022)

On Causality Problem in Natural Language Processing Field. - Altynay Yerkhassym; Alexandr A. Pak; Iskander Akhmetov; Amir Yelenov; Alexander F. Gelbukh (Computación y Sistemas, 2022)

Reaching for upper bound ROUGE score of extractive summarization methods. - Iskander Akhmetov; Rustam Mussabayev; Alexander F. Gelbukh (PeerJ Comput. Sci., 2022)

Sentiment analysis of vegan related tweets using mutual information for feature selection. - Elvina Shamoi; Akniyet Turdybay; Pakizar Shamoi; Iskander Akhmetov; Assel Jaxylykova; Alexandr A. Pak (PeerJ Comput. Sci., 2022)

A Comprehensive Review on Automatic Text Summarization. - Iskander Akhmetov; Sabina Nurlybayeva; Irina Ualiyeva; Alexandr A. Pak; Alexander F. Gelbukh (Computación y Sistemas (CyS), 2023)

Computer Modeling of the Outgoing GPR Signal. - Kazizat Iskakov; Dinara Tokseit; Samat Boranbaev; Iskander Akhmetov; Irina Gelbukh (Computación y Sistemas (CyS), 2023)

Literature review on aftershock and earthquake prediction models aided by NLP summarization and ontology extraction techniques. - Daulet Baktibayev; Beibarys Baigozha; Iskander Akhmetov; Rustam Mussabayev; Alexander Krassovitskiy; Alymzhan Toleu (ANT/EDI40, 2024)

Overview of Approaches for Increasing Coherence in Extractive Summaries. - Dilyara Akhmetova; Iskander Akhmetov (FICC (2), 2024)

Sentiment Analysis for Religious Tweets. - Shahislam Abubakir; Aruzhan Baimbet; Akmaral Kabieva; Bauyrzhan Sarsenov; Aisha Seidilabek; Iskander Akhmetov; Alexander F. Gelbukh (Computación y Sistemas (CyS), 2024)

From Words to Paragraphs: Modeling Sentiment Dynamics in Notes from Underground with GPT-4 by Differential Equations Via Quantile Regression Analysis. - Volkan Duran; Iskander Akhmetov; Elman Hazar; Alexander F. Gelbukh; Ezgi Kaya (Computación y Sistemas (CyS), 2024)

Resurrection: The Khazar Language Reconstruction Using Computer Science Technologies. - Elina Makipova; Iskander Akhmetov; Alexander F. Gelbukh (Computación y Sistemas (CyS), 2024)

Word Embeddings: A Comprehensive Survey. - Alexandr A. Pak; Atabay A. A. Ziyaden; Timur Saparov; Iskander Akhmetov; Alexander F. Gelbukh (Computación y Sistemas (CyS), 2024)

Beyond buzzwords: NLP reveals common threads in sustainable and circular construction discourse. - Shakarim Aubakirov; Alexandr A. Pak; Iskander Akhmetov; Aidana Tleuken; Huseyin Atakan Varol; Assel Akzhalova; Ferhat Karaca (PeerJ Comput. Sci., 2025)

Dynamic optimization of min-df in the GreedSum algorithm for enhanced extractive summarization. - Shakarim Aubakirov; Iskander Akhmetov; Alexander F. Gelbukh; Rustam Mussabayev (Artif. Intell. Rev., 2025)