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TELKOMNIKA Telecommunication, Computing, Electronics and Control
Agriculture data visualization and analysis using data mining techniques: application of unsupervised machine learning
Unsupervised machine learning is one of the accepted platforms for applying a broad data analytics challenge that involves the way to identify secret trends, unexplained associations, and other significant data from a wide dispersed dataset. The…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
PCA-based dimensionality reduction for face recognition
In this paper, we conduct a comprehensive study on dimensionality reduction (DR)
techniques and discuss the mostly used statistical DR technique called principal com-
ponent analysis (PCA) in detail with a view to addressing the classical face…
techniques and discuss the mostly used statistical DR technique called principal com-
ponent analysis (PCA) in detail with a view to addressing the classical face…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Kernal based speaker specific feature extraction and its applications in iTaukei cross language speaker recognition
Extraction and classification algorithms based on kernel nonlinear features are popular in the new direction of research in machine learning. This research paper considers their practical application in the iTaukei automatic speaker recognition…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
A principal component analysis-based feature dimensionality reduction scheme for content-based image retrieval system
In content-based image retrieval (CBIR) system, one approach of image
representation is to employ combination of low-level visual features cascaded together into a flat vector. While this presents more descriptive information, it however poses…
representation is to employ combination of low-level visual features cascaded together into a flat vector. While this presents more descriptive information, it however poses…
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Feature engineering and long short-term memory for energy use of appliances prediction
Electric energy consumption in a residential household is one of the key factors
that affect the overall national electricity demand. Household appliances are
one of the most electricity consumers in a residential household. Therefore, it
is…
that affect the overall national electricity demand. Household appliances are
one of the most electricity consumers in a residential household. Therefore, it
is…