1,721,031 research outputs found
Artefacts Removal of EEG Signals with Wavelet Denoising
Get PDFThe recording of EEG signals often still contains many contaminants electrical signals that originate from non-cerebral origin such as ocular muscle activity called artefacts. The amplitude of artefacts can be quite large relative to the size of amplitude of the cortical signals of interest. In this paper, an application of wavelet denoising method for artefacts removal of EEG signals is proposed. The experiment result shows that contaminant artifact of EEG signals can significantly removed
Removal artifacts from EEG signal using independent component analysis and principal component analysis
No full textWithdrawn article: A Quarter Active Suspension System Based Ground-Hook Controller
No full textWithdrawn article: This paper has been formally withdrawn. It should not be cited or referred to in the future. Request approved by the Authors, the Editors and the Publisher on October 31, 2017
Development of Online Ticket Booking Application for Ferry Crossing Website Based in Toba Lake Area
No full textGoing Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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