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Cloud systems include both locally based servers at user premises and remote servers and multiple Clouds that can be reached over the Internet. This paper describes a smart distributed system that combines local and remote Cloud facilities. It operates with a task allocation system that takes decisions to allocate tasks dynamically to the service that offers the best overall Quality of Service and...
In the centralized directory-based P2P network, server overloads when the query information that Peer sends to the directory server is too dense; that will lead to the paralysis of the server and the collapse of the entire network. This paper raise a concept of Peer private group PPG (Peer Private Group), then presents an improved centralized directory-based P2P network model. Each Peer has a PPG...
The basic principle of combination forecasting is to give the proper weight combination into a single composite model from the results of each single forecasting model. Therefore, in the process of combination, each single model's advantages strengthened, and disadvantages weaken. Combination forecasting model has higher accuracy and reliability by integrating useful information of each single model...
Fluid and mechanical system is becoming much more integrated. It's difficult to simulate the whole system using traditional modeling method concentrates on establishment of several equations. Object-oriented simulation architecture of complex fluid and mechanical system was investigated. An example based the architecture focusing on the hydro-mechanical control system of the turbofan engine was established...
Application of linguistic knowledge of language transfer to automatic speech recognition (ASR) technology can enhance mispronunciation detection performance in computer-aided pronunciation training (CAPT). This is achieved by pinpointing salient pronunciation errors made by second language learners. In this work, we propose to apply decision fusion for further improvement in mispronunciation detection...
Computational grid is a cooperative computing environment which collects all kinds of high performance software and hardware computing resources distributed in WAN and provides networked computing services. The computational grid systems that have been the focus of much research activities in the past years for controlled sharing of resources across institutional boundaries. Credit is one major concern...
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