OpenBCI in the Lab
To continue our research in Brain-Computer Interfaces the lab acquired 16 channel 256 Hz EEG kit from OpenBCI. Please contact Ilya Kuzovkin if you would like to do a BSc or MSc thesis on Brain-Computer...
View ArticleNeural Networks Course, 2017/2018
In the autumn semester of 2017/2018, our group hosted a course on Neural Networks. The head of our group, data science professor Raul Vicente took care of most of the lectures. Teaching assistants Ardi...
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Hall of Fame of NNets Course Projects
In this post we take a look at course projects from the Neural Networks course in the autumn semester 2017/2018. The course was given by Raul Vicente and assisted by Tambet Matiisen and Ardi Tampuu....
View ArticleThe AI Control Problem
We have produced a simple webpage to illustrate the AI control problem:http://aicontrol.cs.ut.ee. The AI control problem is how to avoid that an artificial intelligence harms his creators. In the...
View ArticleDo deep reinforcement learning agents model intentions?
Our latest paper shows that deep reinforcement learning agents seem to model intentions of other agents in a cooperative task. Also that trained agents tend to overfit to each other and do not...
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Activations of deep convolutional neural networks are aligned with gamma band...
Our paper is out in Nature Communications Biology: https://www.nature.com/articles/s42003-018-0110-y! We had a cool dataset from 100 patients who looked at some pictures while wearing intracranial...
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What neural networks actually do?
I often see people mystifying artificial neural networks, like they would think or reason. Actually they are doing simple curve fitting and I have used the following example with students to take the...
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The use of embeddings in OpenAI Five
While there has been much discussion about OpenAI bot behavior and general meaning of the matches for AI community, there has been surprisingly little technical analysis of their training methods and...
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Brain-Computer Interface Competition 2019 introduced at Robotex
Robotex International with support from Computational Neuroscience Lab, Institute of Computer Science of University of Tartu and ABB Estonia has introduced Mind Control competition that will take place...
View ArticleDirect information transfer rate optimisation for SSVEP-based Brain-Computer...
In this work, Anti Ingel has developed a classification method for steady-state visual evoked potential (SSVEP) based brain-computer interface (BCI). Brain-computer interface is a direct communication...
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