Realistic rendering of 3D terrain scenes has two aims,which are reality of rendering and real-time of rendering.It should maintain higher interactive frame rates without noticeably degrading image quality. However,Virtual reality communities and other visualizations have always faced the problem that their”desirable”visualization dataset sizes are much larger than what the hardware can display at interactive rates.Therefore,in
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With the good effects of the wide application of the data warehouse, Data warehouse technology has developed rapidly. As the most important and commonly statement in data warehouse, Query execution efficiency directly affects the performance of data warehouse. In the query processing, Query is rewritten in another efficient internal representation, the query optimizer gain a
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With3G and4G mobile communication technology development, smart phones have become more and more popular in the past two years and it has an alarming rate. At present, according to the statistics of related consulting agency, the Android intelligent system has the most market value, not only in the civilian, but also gradually expand in the
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Along with uninterrupted development of network technology, the number of Web users is booming.But many Web service performance cannot satisfy the using with large groups of users.Nevertheless it is an important work for software development to evaluate and optimize Web service performance accurately and fairly.This paper shows a profound study of the performance testing of
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The carrier of knowledge in the organization link and interact with each other to form an internal knowledge network. When they exchange information and material with the knowledge carrier outside the organization, an external knowledge network can be formed.The internal and external knowledge network structure affect the organizational performance,which should be considered in knowledge management
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In the High Performance Computing research areas, because of thehigh amount of processing cores provided by the GPU hardware, theGPU parallel computing became a hot direction in HPC. With theintroduction of Fermi GPU, the general parallel computing performanceobtained high improvement both from software and hardwareperspectives. Therefore, the research on algorithms based on Fermi GPUis of
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With the rapid development of Agricultural Mechanization in our country, produce agriculture machinery the exercise that cross a region of this unique community service Agricultural activities.But the agricultural machinery socialization service is still in its infancy, machinery scheduling exists many unreasonable place, cause agriculture machinery resource waste, but also reduces the income of agriculture machinery
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Highway is very important for a region’s production, daily life and sustainable development. In fact, people have paid more attention to the studay of the layout-form of regional highway network. A lot of works have done and fruitful results have achieved in the field. However, due to the appraisal indexes of highway have their respective
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Highway is very important for a region’s production, daily life and sustainable development. In fact, people have paid more attention to the studay of the layout-form of regional highway network. A lot of works have done and fruitful results have achieved in the field. However, due to the appraisal indexes of highway have their respective
(Read More…)
Highway is very important for a region’s production, daily life and sustainable development. In fact, people have paid more attention to the studay of the layout-form of regional highway network. A lot of works have done and fruitful results have achieved in the field. However, due to the appraisal indexes of highway have their respective
(Read More…)
