Title	Prediction of Protein-Protein Interactions from Sequences using a Correlation Matrix of the Physicochemical Properties of Amino Acids
Author	Charlemagne N’Diffon Kopoin, Armand Kodjo Atiampo, Behou Gerard N’Guessan, and Michel Babri
Citation	Vol. 21  No. 3  pp. 41-47
Keywords	Feature extraction, bigram, NLP, protein-protein interaction

Title	A Low-Cost Speech to Sign Language Converter
Author	Minh Le, Thanh Minh Le, Vu Duc Bui, Son Ngoc Truong
Citation	Vol. 21  No. 3  pp. 37-40
Keywords	Speech recognition, speech-to-text, sign language.

Title	Dimensionality Reduction of RNA-Seq Data
Author	Isra Al-Turaiki
Citation	Vol. 21  No. 3  pp. 31-36
Keywords	Principal Component Analysis (PCA), Singular Value Decomposition (SVD), Self-Organizing Maps (SOM), RNA-Seq, Dimensionality Reduction

Title	Model of Future Teacher’s Professional Labor Training (Art & Craft Teacher)
Author	Valentyna Tytarenko, Andriy Tsyna, Valerii Tytarenko, Mykola Blyzniuk, Oksana Kudria
Citation	Vol. 21  No. 3  pp. 21-30
Keywords	creativity in labor training, the concept of holistic craft, student-oriented approach, creative economics..