https://uniba.sk/ Najnovšie novinky sk https://uniba.sk/fileadmin/tt_news_article.gif https://uniba.sk/ Najnovšie novinky TYPO3 - get.content.right http://blogs.law.harvard.edu/tech/rss Thu, 31 Dec 2026 00:00:00 +0100 https://uniba.sk/ Monday 26.5.2025 at 13:10 hod., Lecture room I/9 František Dráček:
Machine learning enabled manoeuvre detection from synthetic observations Abstract:
Increased satellite activity in Earth's orbit underscores the need for reliable and scalable manoeuvre detection techniques. Our work outlines an approach to satellite manoeuvre detection using machine learning models trained on synthetic observations. Focusing on geostationary orbit (GEO), we simulate satellite trajectories under various station-keeping strategies and observation constraints. We will cover the data generation process, modelling techniques, and current limitations, with an outlook on future extensions to low Earth orbit (LEO) and more realistic observation scenarios.  More information Youtube channel ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Damas.Gruska@fmph.uniba.sk Tue, 20 May 2025 13:53:00 +0200 https://uniba.sk/ On Saturday, May 17, together with our international students, we celebrated Norwegian Constitution... [JLF] Titulka - úzke novinky milos.hrabovsky@uniba.sk Tue, 20 May 2025 13:32:00 +0200 https://uniba.sk/ The scientific aim of the research is the new reference spectroscopic data for astrophysical... postdoctoral position in the Laboratory of Electron Induced Fluorescence (https://dep.fmph.uniba.sk/eif) at the Comenius University in Bratislava is open starting in October 2025.  The scientific aim of the research is the new reference spectroscopic data for astrophysical applications valuable for astronomical optical emission spectroscopy and also for plasma modeling and electron-induced elementary processes. The objective is to investigate electron–molecule collisions using optical emission spectroscopy, with a focus on spectral analysis and the determination of cross-sections for specific reactions. The postdoc will be actively involved mainly in data analysis and preparation of manuscripts for publication. Collaboration with international partners will be an integral part of the postdoc’s role in the project. A list of publications relevant to the research can be found at https:/dep.fmph.uniba.sk/eif We are offering a postdoctoral position starting from October 1st, 2025. The contract length is 1 year with the possibility of extension up to 3 years.  Expectations from the candidate:

• very good level of English language,
• basic laboratory skills,
• good experience with scientific writing,
• up to 3 years from the PhD defense,
• ability to efficiently cooperate with other research team members.

We offer:

• position in excellent research group at the best Slovak university,
• wide range of contacts/cooperation with international research teams at top ranking institutions,
• possibility to cooperate on other research projects on national and EU level,
• competitive salary,
• health insurance,
• possibility of affordable university accommodation,
• availability of extra-work sport activities within the university,
• modern European city to live in.

Applications from candidates with PhD in physics, astronomy or chemistry are welcome. To apply, please send – short motivation letter/e-mail describing your previous experience with laboratory research including the topic of your PhD thesis and list of your publications (peer-reviewed papers in scientific journals) and – CV to juraj.orszagh@uniba.sk From the submitted applications we will select prospective candidates for an online meeting and selection will be done based on the excellence. The deadline for application submission is June 23rd, 2025. ]]> [FMFI] Postdoktorandské pozície [FMFI] Titulka - široké novinky [FMFI] Kalendár Katarina.Matejcikova@fmph.uniba.sk Tue, 20 May 2025 13:24:00 +0200 https://uniba.sk/ From May 12 to 16, 2025, Comenius University in Bratislava hosted an international event titled... "The Dynamics of Internationalisation", organized by the International Relations Office of the Rectorate in collaboration with university partners. This Staff Week was designed for representatives from partner universities working in international relations and mobility. The event welcomed approximately 25 participants from partner universities across various European countries. Over the course of five days, they engaged in a rich programme focused on exchanging best practices, developing professional skills, and enhancing cooperation in the field of higher education internationalisation. Programme Highlights: From Strategy to Inclusion Each day focused on a specific topic – from an introduction to the university and the city of Bratislava, through student engagement, communication and promotion, guidelines for writing successful ICM projects, and supporting diversity and inclusion in the international academic environment. Participants joined expert workshops, presentations, and interactive discussions. A cultural programme included a visit to the Slovak Folk Majolica in Modra and a wine tasting excursion at the Karpatská Perla family winery in Šenkvice. Let’s Meet the Faculties – Sharing and Connecting A special highlight was Thursday's full-day event, "Let’s Meet the Faculties", during which international officers from various CU faculties joined the programme. Through this internal international fair, participants could meet colleagues, share experiences, promote their departments, and explore new opportunities for cooperation. The event was dynamic, engaging, and took place in a friendly and inspiring atmosphere. Its vibrant spirit is captured in photographs published alongside this article. Professionalism and Positive Impact The entire Staff Week was praised by participants as a highly professional and well-organized event, offering not only expert knowledge and networking opportunities but also personal and cultural enrichment. Comenius University once again confirmed its strong presence in the international academic community.]]> [FM] Titulka - široké novinky Mon, 19 May 2025 12:14:00 +0200 https://uniba.sk/ Monday 19.5.2025 at 13:10 hod., Lecture room I/9 Elena Štefancová:
Trustworthy Recommender Systems
Abstract:
Artificial intelligence plays an increasingly important role in our society, however it also entails risks. Some of the potential solutions to make AI more trustworthy are greater transparency and fairness. This work investigates specific fairness aspects within recommender systems, focusing on their inter-relations and trade-offs. By analyzing various fairness dimensions, the research aims to interpret the results in a manner that enhances users' trust in the outputs provided by these systems. Furthermore, the work develops a novel synthetic data generation method designed to evaluate changes in the internal representation of recommender systems, facilitating a deeper understanding of their behavior and decision-making processes. The outcomes of this research provide valuable insights into the balance between fairness and performance, offering tools for more transparent and trustworthy recommender systems.  More information Youtube channel ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Damas.Gruska@fmph.uniba.sk Sun, 18 May 2025 20:06:00 +0200 https://uniba.sk/ Wednesday 21.5.2025 at 14:00, Lecture room F1/364 prof. RNDr. Stanislav Tokár, DrSc.:
Quantum entanglement in top-quark pair production

Abstract:
Quantum entanglement is one of the most fundamental features of quantum mechanics. It has been observed in various systems, including photons, mesons, atoms, and others. Recently, high-energy colliders have also emerged as promising platforms for experimentally investigating foundational aspects of quantum mechanics. This presentation explores the phenomenon of quantum entanglement in quark systems, focusing on the detection of entanglement between the spins of top–antitop quark pairs at the Large Hadron Collider (LHC). For the first time, entanglement is studied in a pair of quarks at the highest energy scale achieved to date. The presentation highlights the results of spin correlation and quantum entanglement measurements in top-quark pair production, carried out by the ATLAS and CMS experiments at proton collisions of centre-of-mass energies ranging from 7 to 13 TeV. ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Jaroslav.Stanicek@fmph.uniba.sk Fri, 16 May 2025 18:45:00 +0200 http://https://uniba.sk/index.php?id=27957 Abstract Painting with Elements of Mindfulness for Slovak and International students of Comenius... [LF] Titulka - široké novinky [LF] Kalendár Fri, 16 May 2025 11:39:00 +0200 https://uniba.sk/ Bratislava, 15 May 2025 – Comenius University Bratislava (CU) officially inaugurated a new centre... "A fundamental attribute of a modern university in the 21st century is internationalisation, and our university is deeply committed to advancing it. The launch of the Welcome Centre is a major step towards strengthening internationalisation in practice. It will serve as a unifying point of contact with relevant state authorities and will provide comprehensive support and assistance to students as well as to those who come here to teach, work, or conduct research," said Rector Števček. The establishment of the Welcome Centre will contribute to a more coherent communication between the university and international applicants for study and research, as well as to more effective coordination with the relevant state institutions. “The centre’s mission will be guided by the motto: enter, settle, belong. 'Enter' refers to visa-related issues; 'settle' covers health insurance, accommodation, and the practical logistics of living in Slovakia; and 'belong' reflects our commitment to helping the international community feel safe, supported, and at home at our university. We look forward to working with state institutions that support our efforts in the area of internationalisation,” added Vice-Rector for International Relations, Jozef Tancer. The opening ceremony was attended not only by the university leadership but also by representatives from the Ministry of Education, Research, Development and Youth of the Slovak Republic, the Ministry of the Interior, the UNHCR, and the International Organization for Migration. The Comenius University Welcome Centre was established in response to the needs of the faculties and based on recommendations from an expert panel. Its creation was made possible through support from the Ministry of Education's development project, “Audit of the Level of Internationalisation and Implementation of Internationalisation Projects at Higher Education Institutions and Public Research Organisations,” funded by the European Union through NextGenerationEU. The construction of the Infocentre and the Welcome Centre was also supported by the ministry’s previous development project, the Comeniana Centre. The newly opened centre is coordinated by the International Relations Office of the CU Rectorate. It is located in the existing CU Infocentre premises at Štúrova 9 in Bratislava. It is open Mondays from 12:00 to 15:00 and Tuesdays to Fridays from 09:00 to 15:00. Online support is also available via email at welcome@uniba.sk.]]> [RUK] Titulka - úzke novinky [FM] Titulka - úzke novinky [RUK] Tlačové správy pr@uniba.sk Thu, 15 May 2025 16:12:00 +0200 https://uniba.sk/ The Jessenius Faculty of Medicine, Comenius University in Martin, participated in the 120th Annual... [JLF] Titulka - úzke novinky milos.hrabovsky@uniba.sk Thu, 15 May 2025 11:07:00 +0200 https://uniba.sk/ Monday 2.6.2025 at 13:10 hod., Lecture room I/9 Branislav Zigo:
Visual Perception for Humanoid Robots
Abstract:
The ability of humanoid robots to perceive, interpret, and interact with complex dynamic environments is dependent on the development of robust and intelligent visual perception systems. The presentation offers a survey of the visual perception technologies for humanoid robotics. We begin with classical techniques such as Visual Simultaneous Localization and Mapping (V-SLAM), which provide foundational capabilities for environment mapping and pose estimation. The discussion then progresses through modern advancements including self-supervised 3D representation learning, voxel-based spatial modeling, and vision-based reinforcement learning (VRL), all of which enhance the robot’s understanding of its 3D surroundings and its decision-making autonomy. A key distinction between visual perception in humanoid robots and conventional computer vision lies in the embodied, real-time, and action-oriented nature. While standard computer vision systems focus primarily on static tasks such as recognition and classification from fixed sensors, humanoid vision is integrated within a closed-loop sensorimotor architecture. It must function in real-time, fuse data from multiple modalities (e.g. stereo/RGB-D, IMUs, LiDAR), and support continuous state estimation, manipulation, locomotion, and social interaction. The perception system is not merely observational but is tightly coupled with motor control and environmental feedback, demanding higher levels of robustness, 3D spatial understanding, and adaptability. We tackle innovations in deep learning architectures, multi-view sensor fusion, and intrinsically motivated learning strategies. These advancements allow humanoid platforms to perform more reliably in complex tasks such as object manipulation, whole-body control, navigation, and human-robot interaction (HRI). Furthermore, we examine techniques for improving sample efficiency, sim-to-real transfer, and generalization — the key challenges in deploying learned models from simulation to the real world. More information Youtube channel ]]> [FMFI] Prednášky a semináre [FMFI] Kalendár Damas.Gruska@fmph.uniba.sk Thu, 15 May 2025 09:06:00 +0200