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This paper realizes real-time precise point positioning and implements precision analysis on RTKLIB software based on Real Time Precise Point Positioning(RTPPP) model of broadcast ephemeris corrections via the real-time Ntrip streams, which contains state space representation(SSR) correction information provided by International GNSS Service (IGS). The static and dynamic experimental results show:...
Transactional memory (TM) has become progressively widespread especially with hardware transactional memory implementation becoming increasingly available. In this paper, we focus on Restricted Transactional Memory (RTM) in Intel's Haswell processor and show that performance of RTM varies across applications. While RTM enhances performance of some applications relative to software transactional memory...
Transactional memory (TM) has become progressively widespread especially with hardware transactional memory implementation becoming increasingly available. In this paper, we focus on Restricted Transactional Memory (RTM) in Intel's Haswell processor and show that performance of RTM varies across applications. While RTM enhances performance of some applications relative to software transactional memory...
In the open distributed environment, the knowledge of belief is absent for the entity with which we will contact, so the recommendation trust is very important for the distributed system. In this paper a recommendation trust model is proposed based on encouragement and punishment. In the model, the trust value of any entity consists of trading reputation value and recommendation reputation value,...
The reforms of the agricultural irrigation management become the important content of the construction of the conservation-minded society and new socialist countryside, however, the traditional management of client/server mode can't meet the requirements. Consequently, the optimization of the irrigation management is inevitable according to the development of the irrigation facilities and the complication...
To solve the problems of tedious key-press and poor interaction in current agricultural information voice service system, a method based on keywords recognition for agricultural information voice service system is proposed in this paper. It simplifies inquiry process and enhances interaction with customers by combining speech recognition and voice service system. Based on the design of modular, this...
Actual project driven teaching model is proposed in order to redress the deficiency of traditional teaching model which cannot well improve practical ability and accumulate effectively project experience for software engineering majors. It is applied to the project of College Graduates Employment Information Service Platform of Hebei Province in China. The project consists of three stages, that is,...
Because of the features of remote sensing data such as large quantity, complex format and wide distribution in heterogeneous storage devices of different geographic locations, it is quite difficult for integrating, exchanging and sharing remote sensing data effectively. On one hand, it is very hard to get continuous remote sensing data for some research institutions and individuals who urgently need...
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