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Data intensive computing (DIC) offers an attractive option for business to remotely execute applications and load the computing resources from cloud in a streaming way. A key challenge in such environment is to increase the utilization of cloud cluster for the high throughput processing. One way of achieving this goal is to optimize the execution of computing jobs on the cluster. We observe that the...
The emerging technology of transparent computing has provided a new perspective of resource sharing and management due to the separation of computation and storage in this mode. In this paper, we introduce a framework of mobile transparent computing (MTC) by efficient integration of transparent computing and mobile computing. The MTC environment is a kind of decentralized networks that consist of...
Recently, the fact that mobile devices with various kinds of hardware and software platforms constantly appear on the market has resulted in huge amount of mobile applications coming out based on different platforms. Thus a big challenge has emerged to design applications on the heterogeneous devices and operating systems (OSes). This paper proposes a completely cross platform mobile transparent computing...
Secure signal processing is an emerging technology to enable signal processing tasks in a secure and privacy-preserving fashion. It has attracted a great amount of research attention due to the increasing demand to enable rich functionalities for private data stored online. Desirable functionalities may include search, analysis, clustering, etc. In this paper, we discuss the research issues and challenges...
To solve the problems existed in iron and steel enterprise material plant, such as complex sources resulting in variety of materials, inaccurate inventory statistics leading to high cost, unpredictable external factors affecting material plant, etc., a digital management system is introduced in this paper. Firstly, the practical requirements and the process of material plant are analyzed. Based on...
To provide the reliable connectivity between two endpoints over the Internet, a firewall cluster for stateful high availability removes the single-point failure by replicating and maintaining TCP connection states to a backup firewall node, at the expense of the costs of network and system resources. In this paper, through trace-based simulations on a prototype implementation, we evaluate the overheads...
The embedded fingerprint identification system for the bank staff identity authentication is presented, in the same time, the structure of the system and working principle are stated in details, and the implementation of both hardware and software are discussed. The system overcomes the fake ID happened in traditional method, and either security or reliability is proven.
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