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Search Results: 1 - 10 of 36932 matches for " Chuanbo Yan "
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Evaluation of Hepatic Cystic Echinococcosis’ CT image in Xinjiang Uygur Autonomous Region based on Kolmogorov Complexity Model  [PDF]
Jingjing Zhou, Murat Hamit, Abdugheni Kutluk, Chuanbo Yan, Li Li, Jianjun Chen, Yanting Hu, Dewei Kong, Weikang Yuan
Engineering (ENG) , 2012, DOI: 10.4236/eng.2012.410B015
Abstract:

Designing and developing computer-assisted image processing techniques to help doctors improve their diagnosis has received considerable interests over the past years. In this paper, we used the kolmogorov complexity model to analyze the CT images of the healthy liver and multiple daughter hydatid cysts. Before the complexity characteristic calculating, the image preprocessing methods had been used for image standardization. From the kolmogorov complexity model, complexity characteristic were calculated in order to quantify the complexity, between healthy liver and multiple daughter hydatid cysts. Then we use statistical method to analyze the complexity characteristic of those two types of images. Our preliminary results show that the complexity characteristic has statistically significant (p<0.05) to analyze these two types CT images, between the healthy liver and the multiple daughter hydatid cysts. Furthermore, the result leads us to the conclusion that the kolmogorov complexity model could use for analyze the hydatid disease and will also extend the analysis the other lesions of liver.

On the Crisis of University Literature Education and Its Reasons: A Case Study of Chinese Language & Literature Program
Chuanbo Huang
Asian Social Science , 2010, DOI: 10.5539/ass.v6n9p127
Abstract: We had an investigation to the students of Chinese language & literature program of 5 universities in 2009, and found finally that the current situation of literature education was troubling. Students' practical psychology is serious. Many teachers are unable to deal with the contradictions of teaching and scientific research. Students do not pay close attention to current literary. In the present educational reform, literature education has failed to keep up with the paces of the reform. Visual culture has caused the enormous impact on students' accepting literature. We, the teachers are engaged in literature education, must reply with the positive psychology in the face of this kind of situation.
On Mo Yan’s War Ideas --- Based on Red Sorghum, Big Breasts and Wide Hips
Chuanbo Huang
Asian Social Science , 2010, DOI: 10.5539/ass.v6n5p153
Abstract: Mo Yan has expressed his simple war ideas through his war fictions. He writes that the bandit resists against Japan for the purpose of rewriting the standard of the hero of resisting against Japan. He praises mother and expresses his own anti-war position by mother’s boring sufferings. MoYan's war fictions have shown the war noumenon from many different aspects, and has expanded the aesthetic space of the war greatly.
On the Misunderstandings of the Integration between Literature Curriculum Teaching and Modern Educational Technology
Chuanbo Huang
Asian Social Science , 2010, DOI: 10.5539/ass.v6n8p167
Abstract: It is an important thinking of educational reform for every university instantly to make use of modern educational technology to optimize and improve the classroom instruction. The integration of modern educational technology and literature curriculum teaching must be cautious. If we deal with their relation improperly, it will enter into the mistaken idea and influence the realization of the teaching result. While using the modern educational technology to carry on teaching, we can't ignore the traditional teaching means either.
Application of Engagement Theory in the Literary Education
Chuanbo Huang
Journal of Language Teaching and Research , 2010, DOI: 10.4304/jltr.1.4.460-463
Abstract: Though Engagement Theory is a result of long-range educational practice, it is also applicable to our university literary education because current students are inclined to network association instead of reality. Engagement Theory emphasizes cooperation, creativity and contribution, which can settle network crisis around universities and have enormous advantages in the literary aesthetic education. When we apply the theory, it should be made scientific, effective and humane.
The Location of Literature Curriculum under the Condition of Modern Educational Techniques
Chuanbo Huang
Journal of Language Teaching and Research , 2010, DOI: 10.4304/jltr.1.2.167-168
Abstract: Multimedia teaching has become an important branch of reform in 21st century education already. A great deal of defects and deficiencies in the traditional literature teaching have been overcome and remedied in multimedia teaching. But because its acceptation and using have to go through a long time and many teachers are low- level in the computer application, it has brought about a great deal of questions in teaching. How to make an accurate location of multimedia teaching has become a question we must face. We must define that modern educational techniques is the complementary means of teaching. We should use modern educational techniques rationally, lead students to study omni-directionally, promote the results of learning, and stimulate students’ independent learning ability.
Robust Filtering for Linear Equality Constrained Systems
Chuanbo Wen,Yunze Cai,Xiaoming Xu
Discrete Dynamics in Nature and Society , 2012, DOI: 10.1155/2012/301043
Abstract: This paper deals with the robust filtering problem for linear discrete-time constrained systems. The purpose is the design of a linear filter such that the resulting error system is bounded. An orthogonal factorization is used to decompose the original robust filtering problem into stochastic and deterministic parts, which are then solved separately. Finally, a numerical example is presented to demonstrate the applicability of the proposed method.
Variable Structure Control on Active Suspension of 4 DOF Vehicle Model
Chuanbo Ren,Cuicui Zhang,Lin Liu
International Journal of Information Engineering and Electronic Business , 2010,
Abstract: in this paper, the theory of a variable structure model following control (VSMFC) is employed to the design of the controller for an active suspensions of 4-degree-of-freedom (4-DOF) automobile model. The sliding mode equation is derived by applying VSMFC theory and the parameters of the switching function are obtained by using the method of pole assignment; a hierarchical algorithm with control variables started in sequence is applied to solve the active force; a method of exponential approach law is used to improve the dynamic performance of the controller. The efficacy of the controller is verified by simulation carried out with the help of Matlab/ Simulink. The results show that the active suspension controller based on VSMFC theory is superior in both robustness and performance.
Influences of the Front Wheel Steering Angle on Vehicle Handling and Stability and a Control Theory of Steady-state
Chuanbo Ren,Cuicui Zhang,Lin Liu
International Journal of Intelligent Systems and Applications , 2011,
Abstract: In this paper, motion differential equation of the two degrees of freedom(2-DOF) vehicle is established based on the linear two degrees of freedom vehicle model and is derived without simplifying the front wheel steering angle(FWSA), then we analyze the vehicle's steady-state response , transient response and the amplitude-frequency characteristic of yaw velocity under different FWSA with the help of the matlab software and finally compare the results with the simplified ones to determine how the FWSA influences the level of the vehicle handling and stability(VHS). At the same time in order to better improve the VHS, this paper proposes a set of active control theory to optimize vehicle’s steady-state performance.The results show that: while the FWSA is small, it has a less influence on vehicle handling and stability, the FWSA is large,it has a greater influence on vehicle handling and stability and the active control can make the vehicle in the best response state when it is in the steady-state.
The Psychological Analysis of Preferences to Film and Television for Contemporary University Students
Chuanbo Sun,Hui Hu,Ying Jia
Asian Social Science , 2011, DOI: 10.5539/ass.v7n9p226
Abstract: This study focused on exploring the university students’ sense on the film and television by questionnaire method. As a result, we found that the affectional works are the undergraduates` most favorite type of the film and television. The students are generally fond of the leading actor among a number of roles. The preferences of the film and television by category in terms of gender, grade, major three variables on the difference was not significant. The preferred orientation of movies and teleplay has a significant difference on the gender. The results of the content analysis indicated that the undergraduates like the male actors who have a sense of responsibility, value ties of friendship and endure the humiliation etc, which are in line with the traditional concept of Man image; and enjoy the female roles who not only are gentle, kind virtuous wife and good loving mother, but also are strong, independent, self-confident modern woman.
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