You can find out more about Abasi-Amefon Obot Affia’s PhD thesis here.  In the dynamic world of the Internet of Things (IoT), ensuring robust security is paramount. As IoT systems become increasingly integrated into various sectors, the complexity of managing security risks escalates. Recognising this challenge, the IoT Architecture-based Security Risk Management (IoTA-SRM) framework has been introduced, […]

Building healthy relationships and meaningful interactions with those around us is essential for social well-being. These interactions with our friends, family, and colleagues might occur in person, over mobile phones, or through social media platforms like Facebook or WhatsApp. The purpose of this article is to comprehend social well-being using mobile phones. This is conceivable […]

Jaak Vilo, Kallol Roy Algorithmics (MTAT.03.238) is an obligatory course in the Computer Science MSc curriculum. As such it is intended to remind everyone of the foundations of algorithms and data structures but also to go beyond and teach some more advanced concepts (like succinct data structures, for example).  The course aims at linking different […]

On the 13th of December Lidia Feklistova defended her PhD thesis on „Learners of an introductory programming MOOC: background variables, engagement patterns and performance” We constantly improve our knowledge and skills to be successful. Participation in massive open online courses (MOOCs) supports ongoing professional development and lifelong learning. Keeping in mind the huge number of participants in […]

On the 9th of December Jakob Mass defended his PhD thesis on „Process management for Internet of mobile things“. The Internet of Things (IoT) promotes solutions such as a smart city, where everyday objects connect with info systems and each other. One example is a road condition monitoring system, where connected vehicles, such as buses, […]

We are currently in the process of significant changes in the communications paradigms. Among others, one of the changes is moving to cloud-based services instead of using local applications (Office365, Youtube, Spotify, etc.). We can argue about the motivation of this trend, but this allows us to provide the customers with the most up-to-date solutions […]

Estonia does not have many natural minerals or a significant population like many wealthy countries, but it has the most unicorns per capita globally. As most unicorns use technology to offer solutions for solving problems, we need more IT practitioners who can use computation power to solve various algorithmic issues.  “Thinking computationally is not anymore […]

Oma ligi 80-aastase ajaloo juures on elektronarvutid fundamentaalselt muutnud info kogumist, töötlust ja kommunikatsiooni. Kiirete numbriliste arvutuste võimaldajast (computer oli ametinimetus käsitsi arvutajatele, peamiselt tegelesid sellega meestest palju hoolikamad naised) sai kuuekümnendatel ettevõtete andmete, palgatšekkide ja reserveeringute haldaja. Kui 1980ndatel jõudsid personaalarvutid ja tabelarvutus massidesse, kadusid masinakirjutajad. Edasi avas ülemaailmne võrk Internet ligipääsu kaugel olevale […]

On December 21, Madis Vasser defended his PhD thesis „Testing a Computational Theory of Brain Functioning with Virtual Reality“. In his thesis, he investigated the concept of active inference (AI) using virtual reality (VR) devices. During the work they developed VR software, conducted experiments on human study participants and compiled a set of guidelines for […]

Ülikooli rahastus pole mõeldud töökohtade hoidmiseks, vaid ikka eelduste loomiseks ja riigi arendamiseks. Oma koht on siin ka välistudengitel ja rahvusvahelistumisel. Selgitan seda informaatika kõrghariduse näitel. On suurepärane, et meil toimub arutelu kõrghariduse ja teaduse rolli üle Eesti riigi, kultuuri ja rahvuse säilimisel. Just selles kontekstis vastan Jaak Valge küsimusele «Kas välisüliõpilasele stipendiumi maksmine tõstab […]

On June 7, Mohan Liyanage, who is an assistant in the Chair of Distributed Systems defended his doctoral thesis “A framework for mobile web of things” in which he presents an energy efficient lightweight mobile web service provisioning framework for mobile sensing utilizing the protocols that were designed for the constrained Internet of Things environment. […]

Digital games producer Edvin Aedma tells us how one presentation from Keith Devlin inspired him to take up teaching game development and how it affected UniTartuCS. Sometimes before 2012, Keith Devlin visited Institute of Computer Science at University of Tartu and gave a rather fascinating lecture about the synergy between teaching mathematics and videogames. I […]