Results 41 to 50 of about 45,494 (210)

On the BCI problem

open access: yesArs Mathematica Contemporanea
Let $G$ be a group. The BCI problem asks whether two Haar graphs of $G$ are isomorphic if and only if they are isomorphic by an element of an explicit list of isomorphisms. We first generalize this problem in a natural way and give a theoretical way to solve the isomorphism problem for the natural generalization.
Dobson, Ted, Robson, Gregory
openaire   +2 more sources

Monitoraggio dell'attività cerebrale tramite brain-computer-interface(BCI) [PDF]

open access: yes, 2022
Un’interfaccia cervello-computer (in inglese, Brain-Computer Interface, abbreviato in BCI, o anche Brain-Machine Interface, BMI) è un sistema di comunicazione in cui i messaggi o i comandi che l’utente normalmente invia per agire sul mondo esterno non ...
Gnamteu Sottang, Fabrice
core  

Semi-BCI Algebras

open access: yesJ. Multiple Valued Log. Soft Comput., 2018
The notion of semi-BCI algebras is introduced and some of its properties are investigated. This algebra is another generalization for BCI-algebras. It arises from the "intervalization" of BCI algebras. Semi-BCI have a similar structure to Pseudo-BCI algebras however they are not the same. In this paper we also provide an investigation on the similarity
Regivan H. N. Santiago   +4 more
openaire   +6 more sources

Predicting BCI performance to study BCI illiteracy [PDF]

open access: yesBMC Neuroscience, 2009
a Berlin Institute of Technology, Machine Learning Laboratory, Berlin, Germany b Fraunhofer FIRST IDA, Berlin, Germany c Dept. of Neurology, Campus Benjamin Franklin, Charite University Medicine Berlin, Germany d Institute of Medical Psychology and Behavioral Neurobiology, Universitat Tubingen, Germany e Department of Biological Psychology, Clinical ...
Blankertz Benjamin   +4 more
openaire   +2 more sources

Hyper BCI-algebras [PDF]

open access: yes, 2006
We introduce the concept of a hyper BCI-algebra which is a generalization of a BCI-algebra, and investigate some related properties. Moreover we introduce a hyper BCI-ideal, weak hyper BCI-ideal, strong hyper BCI-ideal and reflexive hyper BCI-ideal in ...
Xin, Xiao
core   +1 more source

Exploring the relationship between attention, motivation and BCI task performance

open access: yes, 2023
reservedThis thesis aims to explore the relationship between five psychological and cognitive variables, i.e., selective attention, sustained attention, reaction time, motivation and locus of control, and BCI task performance.
RADU, TALISA-CRISTINA
core  

Cost-efficient and Custom Electrode-holder Assembly Infrastructure for EEG Recordings

open access: yesSensors, 2019
Mobile electroencephalogram (EEG)-sensing technologies have rapidly progressed and made the access of neuroelectrical brain activity outside the laboratory in everyday life more realistic.
Yuan-Pin Lin, Ting-Yu Chen, Wei-Jen Chen
doaj   +1 more source

Nano-totalitarianism: Brain-computer interfaces, fusion databases, and the weaponisation of consciousness

open access: yesTorture
Debate about interrogational torture still returns to the ticking-bomb scenario, despite the weight of evidence that it neither works nor withstands moral scrutiny.
John Kendall Hawkins
doaj   +1 more source

Ethical and Safety Challenges of Implantable Brain-Computer Interface [PDF]

open access: yesInterdisciplinary Description of Complex Systems
The study of brain-computer interfaces (BCIs) holds immense potential across various fields, particularly in Human-Robot Interaction, where invasive BCIs offer precise and direct communication between the human brain and robotic devices. However, the use
Ihab Abdulrahman Satam   +1 more
doaj   +1 more source

BCIs and mobile robots for neurological rehabilitation: practical applications of remote control. Remote control of mobile robots applied in non-invasive BCI for disabled users afflicted by motor neurons diseases [PDF]

open access: yes, 2011
This project aims at testing the possible advantages of introducing a mobile robot as a physical input/output device in a Brain Computer Interface (BCI) system.
Criveller, Luigi
core  

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