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Sensing of urban bus travelling data based on data collection from the Internet enables researchers from different regions to focus on the same study objects and promote the development of corresponding theories and technology. In this study, seven processes running on two servers were employed to retrieve real-time bus travelling data from the official bus information inquiry website of Suzhou, China...
With a large number of wind farms integrated into power systems, the load characteristics of the power systems will vary, resulting in the inapplicability of the traditional load model. Thus, it is of great importance to describe the load characteristics of power systems by taking the impact of the integration of the wind power into consideration. This paper first discusses the influence of wind power...
The path planning for tourism is a challenging problem, due to some personalized requirements, such as the travel time and budget, and other resource constraints, including the capacity of the spot, the congestion at the spot or on the link, etc. There has been a lot of research on personalized route recommendation algorithm. Most algorithms in the literature cannot get the optimal result when all...
According to the features of SAR image, a new algorithm for image registration based on straight lines is proposed. It is divided to four steps: firstly, compute the attribute parameters of straight lines according to the angles between the line and its neighbor lines. Then, design proper similarity measure function to compute the similarity between lines and find the cursory match result. Thirdly,...
We explore methods for effectively extracting information from clinical narratives, which are captured in a public health consulting phone service called HealthLink. The currently available data consists of dialogues constructed by nurses while consulting patients on the phone. Since the data are interviews transcribed by nurses during phone conversations, they include a significant volume and variety...
The authority management is one of the core content in all System, particularly the MIS. The realization of authority management can deal with some problems from the of fundamental, such as misoperation, misdeletion, and other human factors. It can ensure the data management in program all right, and the users of the system work "in place, but not offside." The research use ASP.NET and C#...
Partial transmit sequence approach (PTS) is one of high-performance PAPR reduction techniques for multi-carrier communication systems. However, it has very high computational complexity. This paper presents non-sequential iterative PTS (NS-IPTS) which, instead of adjusting phase factors in sequence, analyzes the influence of the number of the detected peaks on PAPR reduction performance and on complexity,...
Rough set theory is applied to analyze the energy consumption of an industrial cold storage facility for the first time. The features of rough set theory in data extraction are analyzed. The operating parameters collected in a sample refrigerating plant between 2003 and 2007 are used to build an effective sample database. The minimal attribute set is obtained by extracting key attributes from the...
This paper presents a multilevel weighted fuzzy reasoning algorithm for rule-based system based on interactive weighted fuzzy Petri nets (IWFPN). The proposed algorithm allows the local weights in the antecedents of the rule are represented by fuzzy numbers corresponding to the fuzzy linguistic terms of weights due to the interaction exists among attributes. Given a set of observed facts, the algorithm...
The internal Qinhuai River in Nanjing City of China was selected for the research on the influence of incity river sediment dredging to endogenous release by the experiment of simulating the endogenous releases at different depths of dredging so as to analyze the correlation between the forms and the release amount of phosphorus in the sediment and the change of the phosphorus forms before and after...
In this paper, a predator-prey model with Beddington-DeAngelis function response and diffusion is studied. Uniform persistence of the system is discussed . The sufficient condition of local asymptotic stability and global asymptotic stability of the positive equilibrium is showed . Then, stability of the system is Simulated by Matlab.
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