7 papers
SLAM in Low-Light Environments: Project Report
Oleh Basystyi, Anna Stasyshyn, Oleksandr Kosovan +1
Simultaneous localization and mapping (SLAM) is one of the fundamental problems in robotics, as it enables autonomous operations in real-world scenarios. Under low illumination, re…
Reinforcement Learning for Computer-Use Agents with Autonomous Evaluation
Marta Sumyk, Oleksandr Kosovan
Computer-Use Agents (CUAs) execute high-level user goals by perceiving and acting directly within graphical user interfaces. However, reinforcement learning for CUAs remains diffic…
Toward Agentic RAG for Ukrainian
Marta Sumyk, Oleksandr Kosovan
We present an initial investigation into Agentic Retrieval-Augmented Generation (RAG) for Ukrainian, conducted within the UNLP 2026 Shared Task on Multi-Domain Document Understandi…
CUAAudit: Meta-Evaluation of Vision-Language Models as Auditors of Autonomous Computer-Use Agents
Marta Sumyk, Oleksandr Kosovan
Computer-Use Agents (CUAs) are emerging as a new paradigm in human-computer interaction, enabling autonomous execution of tasks in desktop environment by perceiving high-level natu…
"Are We Done Yet?": A Vision-Based Judge for Autonomous Task Completion of Computer Use Agents
Marta Sumyk, Oleksandr Kosovan
Computer Use Agents (CUAs) are designed to autonomously operate digital interfaces, yet they often fail to reliably determine whether a given task has been completed. We present an…
Hidden Persuasion: Detecting Manipulative Narratives on Social Media During the 2022 Russian Invasion of Ukraine
Kateryna Akhynko, Oleksandr Kosovan, Mykola Trokhymovych
This paper presents one of the top-performing solutions to the UNLP 2025 Shared Task on Detecting Manipulation in Social Media. The task focuses on detecting and classifying rhetor…