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Heterogeneous memory is an emerging concept that uses multiple kinds of memories to balance the contradictions between the performance and cost. Many prior researches have addressed the heterogeneous memory designs, which attracted both researchers and practitioners. However, the main challenge in memory design is that the moving costs between memories cannot be ignored, such that forming an effective...
Privacy issues have become a considerable issue while the applications of big data are growing dramatically fast in cloud computing. The benefits us implementing these emerging technologies have improved or changed service models and improve application performances in various perspectives. However, the remarkably growing volume of data sizes has also resulted in many challenges in practice. The time...
Implementing cloud computing empowers numerous paths to Web-based computing service offerings for meeting diverse needs. However, cloud data security and privacy information protection have also become a critical issue restraining the cloud applications. One of the major concerns in security is that cloud operators will have a chance to reach sensitive data, which dramatically increases users' anxiety...
The Latent Dirichlet Allocation (LDA) is a model proposed recently which extracts latent topics from text data. The paper uses the LDA model in facial expression recognition but not document recognition to excavate the distribution relations between the Action Unit (AU) and expressions. Using the LDA to set up a model between AU and the facial expression of distribution relations, we can use the LDA...
As for simulating Crown-Width Model, the traditional linear models often disregard the spatial component of data. However, estimating a local model reveals that the influence of the independent variables is inconstant over the whole study area. In this research, classic linear regression was reviewed, and Geographically Weighted Regression (GWR) method which belongs to local estimation was introduced...
Joint access to shared resources(e.g., objects, applications, and services) among autonomous domains that form a coalition has recently become important in computer supported cooperative work(CSCW) system. The brass tacks in coalition are that these domains have different self interests although they focus on achieving a common goal. In this paper, to enable effective protection of jointly owned resources...
As rapid development of economy and people's gradually great attention to energy environmental problems, more and more researchers have started researching the relationship between economy, energy and environment, we urgently need methods and models to solve the disagreement between them, and so 3E-based forecast and early-warning models began to emerge, and develop towards high-precision and comprehensive...
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