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In the context of global change exacerbating the water crisis, it is difficult to solve the new problems of water resource management based on traditional hydrology without considering other aspects of water circulation, such as biotic dynamics. Vegetation, which once was thought to play only a relatively minor role and was ignored or treated as a static component in models, has now been recognized...
An algorithm of extracting formation permeability from array waveform data is specially designed for multipole array acoustic logging tool (MPAL). Purely transmitted Stoneley waves are obtained after digital filtering and waveform truncation. The corresponding amplitude curves of Stoneley waves are acquired by carrying out a Fast Fourier Transformation (FFT). Weighted spectral semblance method is...
Most of the current reputation models for wireless sensor networks (WSNs) do not consider seriously the vulnerabilities of reputation models themselves, which makes them easily manipulated by traitor attacks. The traitors can launch attacks against reputation models on both service level and recommendation level. Until now, recommendation traitor attack has received little attention, although it causes...
In view of the status quo that the whole construction industries are lack of competitiveness in china, combined with the characteristics of construction industry, this paper systematically analyzed the key factors that influence the competitiveness of construction industry by deductive methods and relying on Professor Porter's Diamond Model. Based on this, we analyzed the current problems that existed...
To attract and serve an expanded customer base, telecommunication service providers need to provide more targeted, focused and personalized services, which brings challenges to both business model and technologies to development of value added services. In this paper, we introduce Service Storm, a novel self-service telecommunication Service Delivery Platform with Platform-as-a-Service technologies...
With the popularity of cloud computing, Platform-as-a Service (PaaS) becomes one of the core technical enablers by enterprise to change the services to both customers and internal organizations. An application in an enterprise needs to take into account various specific requirements for hosting in private and hybrid cloud, with unique requirements on rapid development, simplicity for deployment and...
SET and MYND domain-containing protein 3 (SMYD3) is a novel histone methyltransferase involved in human carcinogenesis. To establish the transgenic cell model of SMYD3 for the further studies on the characteristics and functions of SMYD3, in the present study, the human SMYD3 gene was subcloned into pIRES2-EGFP eukaryotic expressing vector. The recombinant plasmid was transfected into NIH3T3 cells...
In this paper, a discrete epidemic model with nonlinear incidence rate obtained by the forward Euler method is investigated. The conditions of existence for Neimark-Sacker bifurcation are derived by using bifurcation theory. In order to eliminate the Neimark-Sacker bifurcation of the discrete epidemic model, a tracking controller is designed such that the disease disappears gradually. Finally, numerical...
The worldwide financial crisis dramatically changed the global economy, and made the business environments for enterprises more severe. In this new environment, enterprise transformation, especially for the enterprise management transformation (EMT) is becoming more and more necessary not only for the companies with poor performance, but also for the good ones. Compared with the predecessors' researches,...
There was a close relationship among network traffic, network user and network application in the complex network environment. We use Gini coefficient in economics to describe elephant and mice phenomenon the network traffic. A new model of network traffic which was comprised of network traffic, network user and network application was built on the basis of Gini coefficient. The result of experiment...
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