Title	Spectrum Estimation by Several Interpolation Methods
Author	Manabu Ishihara
Citation	Vol. 6  No. 2  pp. 205~209
Keywords	Spline’s function, Akima’s approximation, Lagrange’s formula, Digital Filter

Title	Contrast Enhancement Technique of Dark Blurred Image
Author	Naglaa Yehya Hassan, Norio Aakamatsu
Citation	Vol. 6  No. 2  pp. 223~226
Keywords	Digital image, sigmoid function, contrast enhancement, image processing and un-sharp masking.

Title	Multi-Layered Neural Networks with Learning of Output Functions
Author	Lixin Ma, Hiromi Miyajima, Noritaka Shigei
Citation	Vol. 6  No. 3  pp. 140-145
Keywords	Multi-layered neural networks, backpropagation, output function, XOR problem, function approximation

Title	Multi-Processor Tasks with Resource and Timing Constraints Using Particle Swarm Optimization
Author	Tzu-Chiang Chiang, Po-Yin Chang, Yueh-Min Huang
Citation	Vol. 6  No. 4  pp. 71-77
Keywords	Job-shop scheduling, Particle swarm optimization, Energy function