{"id":35142,"date":"2025-02-04T14:40:35","date_gmt":"2025-02-04T13:40:35","guid":{"rendered":"https:\/\/kinit.sk\/member\/matus-tuna\/"},"modified":"2026-10-08T09:33:23","modified_gmt":"2026-10-08T07:33:23","slug":"matus-tuna","status":"publish","type":"member","link":"https:\/\/kinit.sk\/sk\/clen\/matus-tuna\/","title":{"rendered":"Mat\u00fa\u0161 Tuna"},"content":{"rendered":"<div id=\"\" class=\"element core-paragraph\">\n<p>Mat\u00fa\u0161 has a PhD from Comenius University in Bratislava, where he studied (under supervision of Igor Farka\u0161) methods for improving the labelling efficiency of artificial neural networks in various machine learning applications, such as image recognition, image segmentation, and object pose recognition. He also has a background in designing and testing recommendation algorithms in e-commerce settings. Currently his research focuses on auditing social media platforms in the AI-Auditology project. He also focuses on researching trustworthy recommender systems focused on the domain of news articles (HERMES project) and on building and testing reliable LLM agents for the medical field (Dig4Health project).<\/p>\n<\/div>\n\n<div id=\"\" class=\"element core-heading\">\n<h2 class=\"wp-block-heading\">Selected achievements<\/h2>\n<\/div>\n\n<div id=\"\" class=\"element core-list\">\n<ul class=\"wp-block-list\"><div id=\"\" class=\"element core-list-item\">\n<li>Phd from Comenius University Bratislava<\/li>\n<\/div>\n\n<div id=\"\" class=\"element core-list-item\">\n<li>Created competitive e-commerce recommender systems<\/li>\n<\/div>\n\n<div id=\"\" class=\"element core-list-item\">\n<li>Co-authored publications accepted to leading conferences and journals in machine learning, including IEEE Robotics and Automation Letters and UMAP<\/li>\n<\/div><\/ul>\n<\/div>\n\n<div id=\"projects\" class=\"element acf-loop\"><section id=\"projects\" class=\"loop old \" style=\"background-color: #ebf7f9;\" >\n\t<div class=\"wrapper-out\">\n\t\t<div class=\"wrapper-in\">\n\t\t\t<div class=\"in cf\">\n\t\t\t\t<div class=\"element-inner\">\n\t\t\t\t\t<div class=\"headline\"><h2>Selected Projects<\/h2><\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"loop-wrap loop-Project loop-style1 loop-load_more loop-4 cf\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"loop-item-33784\" class=\"loop-item\">\n\t\t\t\t\t\t\t\t\t<div class=\"inner cf\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kinit.sk\/sk\/projekt\/ai-auditology-social-media-ai-algorithms-auditing\/\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"picture\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"320\" height=\"200\" data-src=\"https:\/\/kinit.sk\/wp-content\/uploads\/2024\/09\/202408_AI_Auditology_feature-320x200.png\" class=\"attachment-thumbnail size-thumbnail wp-post-image lazyload\" alt=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 320px; --smush-placeholder-aspect-ratio: 320\/200;\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content cf\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"content-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h3>AI-Auditology: Social Media AI Algorithms Auditing<\/h3>\n                        \t\t\t\t\t\t\t\t\t\t\t\t<div class=\"meta cf\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tsep 6. 2024\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"excerpt\">The goal of the AI-Auditology project is to fundamentally change the oversight of social media AI algorithms, like recommender systems or search engines, and their tendencies to spread and promote&#8230;<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"loop-item-33650\" class=\"loop-item\">\n\t\t\t\t\t\t\t\t\t<div class=\"inner cf\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kinit.sk\/sk\/projekt\/hermes-trustworthy-multi-objecitve-and-multi-stakeholder-recommenders\/\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"picture\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"320\" height=\"200\" data-src=\"https:\/\/kinit.sk\/wp-content\/uploads\/2024\/09\/202409_Hermes_graphics_feature-320x200.png\" class=\"attachment-thumbnail size-thumbnail wp-post-image lazyload\" alt=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 320px; --smush-placeholder-aspect-ratio: 320\/200;\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content cf\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"content-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h3>HERMES: Trustworthy Multi-Objective and Multi-Stakeholder Recommenders<\/h3>\n                        \t\t\t\t\t\t\t\t\t\t\t\t<div class=\"meta cf\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tsep 24. 2024\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"excerpt\">The HERMES project aims at researching and proposing state-of-the-art recommender system methods for Trustworthy Multi-objective and multi-stakeholder (MOS) environments. It will particularly focus on the domains of e-commerce and social&#8230;<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article id=\"loop-item-39733\" class=\"loop-item\">\n\t\t\t\t\t\t\t\t\t<div class=\"inner cf\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/kinit.sk\/sk\/projekt\/digitalization-of-personalised-health-risk-management-in-at-risk-groups-to-improve-health-outcomes-through-integration-of-technological-and-social-innovation\/\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"picture\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"320\" height=\"200\" data-src=\"https:\/\/kinit.sk\/wp-content\/uploads\/2025\/10\/DIG4HEALTH_projekt_feature-image_right-dimensions2-320x200.png\" class=\"attachment-thumbnail size-thumbnail wp-post-image lazyload\" alt=\"\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 320px; --smush-placeholder-aspect-ratio: 320\/200;\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content cf\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"content-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<h3>Digitaliz\u00e1cia personalizovan\u00e9ho mana\u017ementu zdravotn\u00fdch riz\u00edk v rizikov\u00fdch skupin\u00e1ch s cie\u013eom zlep\u0161i\u0165 zdravotn\u00e9 v\u00fdsledky integr\u00e1ciou technologickej a spolo\u010denskej inov\u00e1cie<\/h3>\n                        \t\t\t\t\t\t\t\t\t\t\t\t<div class=\"meta cf\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdec 15. 2025\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"excerpt\">Obezita a s\u00favisiace ochorenia s\u00fa rast\u00facim zdravotn\u00fdm probl\u00e9mom na Slovensku aj vo svete. Projekt Dig4Health vyu\u017e\u00edva digit\u00e1lne technol\u00f3gie a umel\u00fa inteligenciu \u2013 vr\u00e1tane ve\u013ek\u00fdch jazykov\u00fdch modelov integrovan\u00fdch do chatbota \u2013&#8230;<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/a>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n<\/div>\n\n<div id=\"publications\" class=\"element acf-loop background-columns-blue\"><section id=\"publications\" class=\"loop old  background-columns-blue\"  >\n\t<div class=\"wrapper-out\">\n\t\t<div class=\"wrapper-in\">\n\t\t\t<div class=\"in cf\">\n\t\t\t\t<div class=\"element-inner\">\n\t\t\t\t\t<div class=\"headline\"><h2>Selected Publications<\/h2><\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"loop-wrap loop-Publication loop-style1 loop-static loop-4 cf\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n<\/div>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[78],"class_list":["post-35142","member","type-member","status-publish","hentry","category-web-user-data-processing-sk"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - 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