Publicaties
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Deep learning for sound source localisation and speech emotion recognition: A perspective on representation learning and sequence modelling KU Leuven
Speech contains a large amount of useful information, as not only it constitutes one of the main mechanisms of human-to-human communication, but it also provides one of the indispensable modalities in human-computer interaction. In order to accommodate processing and information retrieval from speech, computational speech processing systems convert speech sound waves into one-dimensional discrete time series, i.e., the digital speech recording. ...
A Specific Implicit Sequence Learning Deficit as an Underlying Cause of Dyslexia? Investigating the Role of Attention in Implicit Learning Tasks. Vrije Universiteit Brussel
Objective: Recently, a general implicit sequence learning deficit was proposed as an underlying cause of dyslexia. This new hypothesis was investigated in the present study by including a number of methodological improvements, for example, the inclusion of appropriate control conditions. The second goal of the study was to explore the role of attentional functioning in implicit and explicit learning tasks. Method: In a 2 × 2 within-subjects ...
Temporal sequence learning with a history-sensitive probabilistic learning rule intrinsic to oxygen vacancy-based RRAM KU Leuven
© 2018 IEEE. Widely spread and low value resistance distributions inhibit the use of filamentary resistive RAM (RRAM) at low currents for deep learning training and inference. An entirely different approach which employs RRAM as active computational elements is proposed. For this means, the history-sensitive probabilistic reset in Tantalum-Oxide (TaOx)-based RRAM is characterized and explained. This intrinsic RRAM effect is used as a local ...
The neural basis of implicit perceptual sequence learning Universiteit Gent
Registered report : does transcranial direct current stimulation of the primary motor cortex improve implicit motor sequence learning in Parkinson's disease? Universiteit Gent Vrije Universiteit Brussel
Implicit motor sequence learning (IMSL) is a cognitive function that is known to be directly associated with impaired motor function in Parkinson's disease (PD). Research on healthy young participants shows the potential for transcranial direct current stimulation (tDCS), a noninvasive brain stimulation technique, over the primary motor cortex (M1) to enhance IMSL. tDCS has direct effects on the underlying cortex, but also induces distant (basal ...
Transcranial direct‐current stimulation enhances implicit motor sequence learning in persons with Parkinson's disease with mild cognitive impairment Universiteit Gent
Implicit motor sequence learning (IMSL) is affected in Parkinson's disease (PD). Research in healthy young participants shows the potential for transcranial direct-current stimulation (tDCS) over the primary motor cortex (M1) to enhance IMSL. In PD, only null effects have been reported to date. We determined concurrent, short-term, and long-term effects of anodal tDCS over M1 on IMSL, as measured by the serial reaction time (SRT) task, in ...
Redundant sensory information does not enhance sequence learning in the serial reaction time task Universiteit Gent
In daily life we encounter multiple sources of sensory information at any given moment. Unknown is whether such sensory redundancy in some way affects implicit learning of a sequence of events. In the current paper we explored this issue in a serial reaction time task. Our results indicate that redundant sensory information does not enhance sequence learning when all sensory information is presented at the same location (responding to the ...