Title	Spectral Analysis of Speech under Stress
Author	Milan Sigmund
Citation	Vol. 7  No. 4  pp. 170-172
Keywords	Emotional speech signal, spectral analysis.

Title	Xml Query Processing ? Semantic Cache System
Author	M.R.Sumalatha, V.Vaidehi, A.Kannan
Citation	Vol. 7  No. 4  pp. 164-169
Keywords	XML query processing, Semantic cache system.

Title	On Deviations of the AES S-box when Represented as Vector Valued Boolean Function
Author	Danilo Gligoroski, Marie Elisabeth Gaup Moe
Citation	Vol. 7  No. 4  pp. 156-163
Keywords	AES, S-box, cryptanalysis, algebraic presentation.

Title	3D Face Deformation Using Control Points and Vector Muscles
Author	Hyun-Cheol Lee, Gi-Taek Hur
Citation	Vol. 7  No. 4  pp. 149-155
Keywords	3D Face Model, Facial Animation, Control Points, Muscle Vector, Caricatures .