Bis[N-(1-naphthyl)ethylenediammonium] hexabromidoplumbate(II)

Atomic-scale surface demixing in a eutectic liquid BiSn alloy.

Resonant x-ray reflectivity of the surface of the liquid phase of the Bi(43)Sn(57) eutectic alloy reveals atomic-scale demixing extending over three near-surface atomic layers. Because of the absence of an underlying atomic lattice which typically defines adsorption in crystalline alloys, studies of adsorption in liquid alloys provide unique insight on interatomic interactions at the surface. T...

Towards an Intelligent Acoustic Front End for Automatic Speech Recognition: Built-in Speaker Normalization

A proven method for achieving effective automatic speech recognition (ASR) due to speaker differences is to perform acoustic feature speaker normalization. More effective speaker normalization methods are needed which require limited computing resources for real-time performance. The most popular speaker normalization technique is vocal-tract length normalization (VTLN), despite the fact that i...

Persian-translation Vol.1, No.1

Cover & Priliminary Pages ( 1 st.Year No.1)

Cover Vol.1, No.1, April 2004