Title	Analysis/Synthesis of Stringed Instrument Using Formant Structure
Author	Kunihiro Yasuda, Hiromitsu Hama
Citation	Vol. 7  No. 9  pp. 192-197
Keywords	Timbre of stringed instruments, Electric bass guitar and electric guitar, Formant structure, Tolerance of amplitude, Atmosphere of timbre

Title	Processing of GPS Data with Difference HDOP in Guide Robot for the Visually Impaired
Author	Min-Soo Goh Dong-Fan Shen, Seung-Hong Hong
Citation	Vol. 7  No. 10  pp. 90-97
Keywords	HDOP, GPS, Guide Robot, Localization

Title	A Method of Solving Scheduling Problems Using Genetic Algorithm with Improved Lagrangian Relaxation Method
Author	Xiaofei Wang, Wei Wang, Hiroki Tamura, Zheng Tang
Citation	Vol. 9  No. 5  pp. 51-58
Keywords	combination optimization problem, flow shop scheduling problem, guided genetic algorithm

Title	Key Management for Updating Crypto-keys over AIR
Author	Nagaraj Hediyal
Citation	Vol. 11  No. 1  pp. 77-84
Keywords	Security, Crypto system, Cryptographic Keys, Key Encrypting Keys, Authentication, Signature, Algorithm, Policy, Guidelines, Secure Data Transceiver