The paper aims to solve the repeated work problem existing in multi-platform widget development and supply a widget development environment which can support for cross-platform development or cross-standards developme...
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Human and computer need interchange knowledge when they tackle a common task collaboratively. But knowledge they use should represented in different forms, so they can work efficiently. Based on Ontology and (Object-O...
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ISBN:
(纸本)9783037858585
Human and computer need interchange knowledge when they tackle a common task collaboratively. But knowledge they use should represented in different forms, so they can work efficiently. Based on Ontology and (Object-Oriented) O-O technology, a knowledge modeling method for human-machine collaboration was proposed to build GIS-based Intelligent Environment for Railway Location (GIERL). Human-machine collaborative knowledge is comprised of Knowledge for Professional and for computer, both of which are modeled as ontologies and connected to each other by Concept-Relation Dictionary. Knowledge for computer are represented by O-O, rules of which described by hierarchical model and bi-formal model, and Problem Solving Knowledge as Control Knowledge of Inference Engine. The conceptual model of Knowledge for Professional are represented as simplified Semantic Web, and realized as knowledge forest with Meta-Knowledge by O-O and Microsoft Flow-Document technology when represents it. The proposed method has been successfully used to establish GIERL.
Nowadays, Virtualization technology is an important means in effective management of cloud computing resources. Focuses on dividable batch tasks running in the cloud computing environment, we study resource virtualiza...
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ISBN:
(纸本)9781629932170
Nowadays, Virtualization technology is an important means in effective management of cloud computing resources. Focuses on dividable batch tasks running in the cloud computing environment, we study resource virtualization based on time-division multiplexing. Our methods make sure that users can use system resources equitably in cloud computing with multi-tenants, and allow limited computational resources to meet user requirements as more as possible, as well as improve the utilization of cloud resources.
Tree-to-tree Statistical Machine Translation models require the use of syntactic tree structures of both the source and target side in learning rules to guide the translation process. In order to accomplish the task, ...
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If the applications are built by reusing the distributed components, the quality and development efficiency of applications can be significantly improved. However, it is very difficult to select the components with hi...
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Based on the source code of 3D modeling software called Sinovation, the user interface is developed by Visual Studio 2005, then 3-demensional computer aided design (CAD) module of gating system for iron castings is bu...
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ISBN:
(纸本)9783037856925
Based on the source code of 3D modeling software called Sinovation, the user interface is developed by Visual Studio 2005, then 3-demensional computer aided design (CAD) module of gating system for iron castings is built by the Script language of SINOVATION. The CAD module has a friendly interface, quick and accurate calculation, and is able to design complicated gating system. As the efficiency and accuracy for gating system designing are improved.
There is a growing interest around the world in supplying the communication networks with green energy from natural resources, e. g., solar, wind, and hydro, to reduce carbon footprints. However, the green energy sour...
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ISBN:
(纸本)9781467331227
There is a growing interest around the world in supplying the communication networks with green energy from natural resources, e. g., solar, wind, and hydro, to reduce carbon footprints. However, the green energy sources and the energy buffer have the limitation of unstable availability and capacity. It is challenging to ensure that the fluctuant energy supply meets the demands of dynamic traffic loads. In this paper, we study the problem of how to ensure the sustainability of green energy powered cellular networks (i. e., green cellular networks). We firstly construct a generalized model to describe the energy evolution process of green energy powered cells. Then, energy dynamics metrics, which are energy level transfer time and energy outage probability, are analyzed by adopting diffusion approximation. Based on the results obtained in the analysis, a liquid cell management scheme is proposed to ensure the sustainability of green energy powered cells by adjusting the cell radii. The scheme performs excellently in improving both the lifetime and green energy utilization of green HeNBs.
With the continuous development of mobile devices, the digital content on users' mobile terminals is facing more security challenges. This paper attempts to realize a system that allows users to backup their perso...
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Through the analysis of Chinese undergraduate practice innovative ability training mode based on off-campus high-end practice teaching environments, the existing problems in the innovative talents training process in ...
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The pressing need to deploy the information and communications technology in the public sector effectively and efficiently along with the complexity of the decision making process have thrust research towards the deve...
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