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The training procedure of Hidden Markov Model (HMM) based Speech Recognition is often very time consuming because of its high computational complexity. The new parallel hardware like GPU can provide multi-thread processing and very high floating-point capability. We take advantage of GPU to accelerate a popular HMM-based Speech Recognition package ¨C HTK. Based on the sequential code of HTK, we design...
We introduce a recently developed general computational model for the electromagnetic simulations of complex atomic, molecular, or semiconductor media using the finite difference time domain (FDTD) method based on a multi-level multi-electron (MLME) system. We show how this MLME-FDTD model can be used for spatial-temporal simulation of a wide range of active optoelectronic and plasmonic devices. Realistic...
In order to integrate legacy system effectively, a multi-Agent based integration model is proposed. In the integration model, every legacy system is encapsulated as Agent and these Agents can communication with SOAP message, at the same time, we can integrate all Agents distributed in different domains based on the integration goal. Due to adoption of wrapping technology for legacy system, original...
To integrate process industry process operation systems effectively, an Agent/XML based information integration platform is proposed. Firstly, process operation subsystems are encapsulated as Agents based on XML and Agent technology. Then according to the integration goal of process operation systems, the Agents distributed in different domains are integrated. The encapsulation of different subsystems...
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