An Approach to Extract Feature Using MFCC for Isolated Word in Speaker Identification System

The speech is the prominent and natural form of communication among human being. There are different aspects related to speech like speaker identification, speaker recognition, Automatic speech recognition(ASR), speech synthesis etc. The purpose of this work is to study speaker identification system using Hidden markov Model (HMM).The goal of Speaker Identification System (SIS) is to determine which speaker is speaking based on spoken information. The system uses Mel Frequency Cepstral Coefficients(MFCC) for feature extraction , HMM for pattern training and viterbi techniques. The success of MFCC combined with their robust and cost effective combination turned them into a standard choice in speaker identification system.HMM and viterbi decoding provide a highly reliable way of recognizing odia speech

Teknik Double Tounging dalam Sonata for Flute and Piano Karya Francis Poulenc

Double tounging is one of playing techniques on the flute which emphasizes on the use of a double tongue which have meaning movement of the tongue interchangeably between the front and back of the tongue. Setting the tongue movement which stable and orderly between the front and back of the tongue when blowing the flute be a key principal to produce a good quality of double tounging in producing sound. This technique is a technique commonly used in the flute especially in playing staccato articulation that fast-paced so as a flute player with a standard skilled of the intermediate level should be able to lord those techniques. Not a bit of repertoire can apply double tounging in play with it, such as the Sonata for flute and piano works of Francis Poulenc. In these works there are parts using the technique double tounging in play when mastering single tonguing have segregated to the maximum speed of the tongue movement. With patience, accuracy, use a good method and practicing regularly and effective be the primary key in mastering technique of double tounging correctly and well. Key words : Double tounging technique, sonata, Francis Poulenc

Acyl-Trafficking During Plant Oil Accumulation

Vegetable oils are an extremely important agricultural commodity. Their use has risen inexorably for the last 50 years and will undoubtedly be even more prevalent in the future. They have a role not only in foodstuffs but also as renewable chemicals. However, our understanding of their metabolism, and particularly its control, is incomplete. In this article we highlight current knowledge and its deficiencies. In particular, we focus on the important role that phosphatidylcholine plays in lipid accumulation and in influencing the quality of the vegetable oils produced