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Search Results: 1 - 10 of 35425 matches for " Xiaoyan Lu "
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Online Video Editing and Production Skills  [PDF]
Xiaoyan Lu
Intelligent Information Management (IIM) , 2012, DOI: 10.4236/iim.2012.45026
Abstract: Internet video is a video service that can be uploaded on the Internet and played online. As online video post-production of the key aspects related to the editing work is often the final stage of artistic effects, the acquisition of a certain amount of online video editing skills is important. It will make people relatively independent of the picture and sound that mixed together organically, and be more conducive to the recognition of formation system, the color of the web video and audio clips.
A Data-Driven Simulation Model for China Haze Monitor and Governance  [PDF]
Xiaoyan Lu, Hong Chen, Miao Wang, Zhengying Cai
World Journal of Engineering and Technology (WJET) , 2016, DOI: 10.4236/wjet.2016.42036
Abstract: Recently, the China haze becomes more and more serious, but it is very difficult to model and control it. Here, a data-driven model is introduced for the simulation and monitoring of China haze. First, a multi-dimensional evaluation system is built to evaluate the government performance of China haze. Second, a data-driven model is employed to reveal the operation mechanism of China’s haze and is described as a multi input and multi output system. Third, a prototype system is set up to verify the proposed scheme, and the result provides us with a graphical tool to monitor different haze control strategies.
Attention Points of Research and Education in TCMP across Taiwan Strait and Recommendations for Future Research and Development of TCM in China Mainland Especially Fujian and Taiwan  [PDF]
Shengyan Xi, Yanhui Wang, Yaochen Chuang, Linchao Qian, Xiaoyan Qian, Pengcheng Li, Dawei Lu
Chinese Medicine (CM) , 2013, DOI: 10.4236/cm.2013.42008

Objective: China mainland and Taiwan are separated by the Taiwan Strait, but their land edges are close to each other, blood relationship is very compact, and the origin is profound, the communication of Traditional Chinese Medicine (TCM) between China mainland especially Fujian and Taiwan district is more and more frequent. From the actuality and situation of traditional Chinese medicine and pharmacy (TCMP), the objective of this study was to briefly expound the points to which attention should be attached urgently in education, research and development of TCM between China mainland especially between Fujian and Taiwan, and be provide with several resolving threads and recommenddations to aim directly at the attention points, and wish it can offer some assistance to the development and generalization of the cross-Strait TCMP. Methods: The China Statistical Yearbook of Chinese Medicine (1987-2010), the Yearbook of Public Health of Taiwan (2009), the full-text data base of China National Knowledge Infrastructure (CNKI) (1993-2009), provides information on research and education in TCMP acrossTaiwan Straitin the last 10 years. The methods of analysis and comparison are applied in this study to show the TCMP situation betweenTaiwanandChinamainland. Result: Due to the differences in history, district, policy and legislation, the TCMP’s industry and trade, education, research and exploitation, standard and so on, have lots of differences betweenTaiwanandChinamainland, and many barriers are produced in the communication and cooperation of cross-Strait

A Vehicle Detection Method for Aerial Image Based on YOLO  [PDF]
Junyan Lu, Chi Ma, Li Li, Xiaoyan Xing, Yong Zhang, Zhigang Wang, Jiuwei Xu
Journal of Computer and Communications (JCC) , 2018, DOI: 10.4236/jcc.2018.611009
With the application of UAVs in intelligent transportation systems, vehicle detection for aerial images has become a key engineering technology and has academic research significance. In this paper, a vehicle detection method for aerial image based on YOLO deep learning algorithm is presented. The method integrates an aerial image dataset suitable for YOLO training by pro-cessing three public aerial image datasets. Experiments show that the training model has a good performance on unknown aerial images, especially for small objects, rotating objects, as well as compact and dense objects, while meeting the real-time requirements.
Strong Law of Large Numbers under an Upper Probability  [PDF]
Xiaoyan Chen
Applied Mathematics (AM) , 2012, DOI: 10.4236/am.2012.312A284

Strong law of large numbers is a fundamental theory in probability and statistics. When the measure tool is nonadditive, this law is very different from additive case. In 2010 Chen investigated the strong law of large numbers under upper probabilityVby assumingVis continuous. This assumption is very strong. Upper probabilities may not be continuous. In this paper we prove the strong law of large numbers for an upper probability without the continuity assumption whereby random variables are quasi-continuous and the upper probability is generated by a weakly compact family of probabilities on a complete and separable metric sample space.

A Case Study of Miao Village in China: Cultural Identity, Change and Conservation  [PDF]
Xiaoyan Wang
Advances in Anthropology (AA) , 2015, DOI: 10.4236/aa.2015.52011
Abstract: With the accelerating process of modernization, the existing space of traditional culture is narrowed increasingly, which is the general trend of contemporary social economy and culture development. The Miao village in this thesis is unexceptionally affected by the modernization of outside world. For instance, tourism development has changed their traditional culture. However, for some reasons, the Miao village still maintains the primitive religions and burial customs such as tree worship and tree burial. Such precious traditional cultures as the Swing Festival, the village marriage custom and the characteristic costume and hair style, etc. are still seen in the village that is honored as the “living fossil” of the traditional culture of the Miao people. The survival of traditional culture always depends on the social demand; after the society opened, the survival or disappearance of traditional culture is always affected by the mainstream society.
Design and Implementation of Peer-to-Peer Service Routing Algorithm  [PDF]
Xiaoyan Gao
Journal of Software Engineering and Applications (JSEA) , 2015, DOI: 10.4236/jsea.2015.811054
Abstract: Due to the lack of QoS (quality of service) guarantee in current Peer-to-Peer services routing network, it is difficult to apply Peer-to-Peer network to business successfully. Therefore, a service guarantee routing model is proposed in this paper, and an ant colony algorithm is designed for this routing model. Finally, the experimental analysis of the Peer-to-Peer services routing algorithm is presented. The experimental result shows the effectiveness of the service routing algorithm.
Research on Fuzzy PID Charging Control of Battery Pack  [PDF]
Xiaoyan Xu
World Journal of Engineering and Technology (WJET) , 2017, DOI: 10.4236/wjet.2017.53036
Abstract: Battery groups are widely used in production and life. Optimal charging can not only shorten the charge time, but also improve the performance and life of the battery pack. A constant current or constant voltage charging method is commonly used. This type of method cannot adjust the charge capacity in time according to the change of charging capacity of storage battery, and the charge performance is not high. This paper designs a fuzzy PID controller. In the case of variable load and interference, the battery group can still be charged by the optimal charging current. Through the simulation results, the fuzzy PID controller works well and verifies the feasibility of the charging controller.
Formal Financial Credit Constraints and Solutions for Entrepreneurial Farmers  [PDF]
Xiaoyan Zhang
Modern Economy (ME) , 2018, DOI: 10.4236/me.2018.912140
With the deepening of China’s economic reforms, in the process of gradual diversification of farmers’ incomes, the income growth brought by farmers’ entrepreneurship plays an important role in increasing farmers’ income. The importance of formal financial support for entrepreneurial farmers is self-evident. However, due to various factors between entrepreneurial farmers and formal financial institutions, the supply and the demand of formal financial credits of entrepreneurial farmers are unbalanced. This paper firstly analyzes the formation of formal financial credit constraints of entrepreneurial farmers by combining the current situation of supply and demand of formal financial credits of entrepreneurial farmers, and then proposes countermeasures to alleviate the formal financial credit constraints of entrepreneurial farmers.
Solid Dynamic Models for Analysis of Stress and Strain in Human Hearts
Qiu Guan,Miaomiao Lu,Xiaoyan Wang,Cao Jiang
Computational and Mathematical Methods in Medicine , 2012, DOI: 10.1155/2012/634534
Abstract: This paper proposes a solid model based on four-dimensional trivariate B-spline for strain and stress analysis of ventricular myocardium. With a series of processing steps in the four-dimensional medical images, the feature points of ventricular inner and outer wall are obtained. A B-spline surface is then used to build the dynamic deformation model of the myocardial walls. With such a surface model, a hexahedron control mesh can be constructed by sweeping the cloud data, and the ventricular solid model is built by fitting the trivariate B-spline parameters. Based on these models, a method of isogeometric analysis can be applied to calculate the stress and strain continuously distributed in the ventricle. The model is represented smoothly in the cylindrical coordinate system and is easy to measure myocardium dynamics for finding abnormal motion. Experiments are carried out for comparing the stress and strain distribution. It is found that the solid model can determine ventricular dynamics which can well reflect the deformation distribution in the heart and imply early clues of cardiac diseases.
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