Browsing ODA Open Digital Archive by Author "Mello, Gustavo"
Now showing items 1-7 of 7
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A deep learning-based tool for automatic brain extraction from functional magnetic resonance images of rodents
Gulden Dahl, Annelene; Nichele, Stefano; Mello, Gustavo (Peer reviewed; Journal article, 2021)Removing skull artifacts from functional magnetic images (fMRI) is a well understood and frequently encountered problem. Because the fMRI field has grown mostly due to human studies, many new tools were developed to handle ... -
Evaluation of eye-tracking-based solutions as an instrument for communication
Adhikari, Nayan (ACIT;2021, Master thesis, 2021)Communication is an essential component of human social life. Conditions that produce speech impairment impose difficulties for communication that are often compensated by cumbersome yet functional strategies. When these ... -
EvoDynamic: A Framework for the Evolution of Generally Represented Dynamical Systems and Its Application to Criticality
Pontes-Filho, Sidney; Lind, Pedro; Yazidi, Anis; Zhang, Jianhua; Hammer, Hugo Lewi; Mello, Gustavo; Sandvig, Ioanna; Tufte, Gunnar; Nichele, Stefano (Lecture Notes in Computer Science;Volume 12104, Conference object, 2020-04-09)Dynamical systems possess a computational capacity that may be exploited in a reservoir computing paradigm. This paper presents a general representation of dynamical systems which is based on matrix multiplication. That ... -
An experimental intervention with an eye-tracking device to promote social inclusion of user of augmented communication technologies.
Bhurtel, Samip (ACIT;2021, Master thesis, 2021)In this thesis, we design and perform an experiment using an eye-tracker, communication interface and questionnaires to promote empathy towards people with communication difficulties. People with communication difficulties ... -
Exploring multilingual and contextual properties in word representations from BERT
Aaby, Pernille (ACIT;2022, Master thesis, 2022)Nowadays, contextual language models can solve a wide range of language tasks such as text classification, question answering and machine translation. These tasks often require the model to have knowledge about general ... -
Method to Obtain Neuromorphic Reservoir Networks from Images of in Vitro Cortical Networks
Mello, Gustavo; Pontes-Filho, Sidney; Sandvig, Ioanna; Valderhaug, Vibeke Devold; Zouganeli, Evi; Huse Ramstad, Ola; Sandvig, Axel; Nichele, Stefano (IEEE Symposium Series on Computational Intelligence (SSCI);, Chapter; Peer reviewed, 2020-02-20)In the brain, the structure of a network of neurons defines how these neurons implement the computations that underlie the mind and the behavior of animals and humans. Provided that we can describe the network of neurons ... -
A neuro-inspired general framework for the evolution of stochastic dynamical systems: Cellular automata, random Boolean networks and echo state networks towards criticality
Pontes-Filho, Sidney; Lind, Pedro; Yazidi, Anis; Zhang, Jianhua; Hammer, Hugo Lewi; Mello, Gustavo; Sandvig, Ioanna; Tufte, Gunnar; Nichele, Stefano (Cognitive Neurodynamics;, Journal article; Peer reviewed, 2020-06-11)Although deep learning has recently increased in popularity, it suffers from various problems including high computational complexity, energy greedy computation, and lack of scalability, to mention a few. In this paper, ...