With the rapid development of Internet and computer technology, the network information is exploding combined with the network capture technology and text analysis technology to achieve the evaluation of content resources has become hot research fields. The use of this method is significant to the resources evaluation. The topic of this paper comes from the project of the Ministry of science and technology project "Content Bank Evaluation System", this paper will make a detailed analysis of the evaluation mode based on the network information, and make the research and design of the network data capture and text analysis technology.

Group anomaly identification and location is an important issue in the field of artificial intelligence. Capture of the accident source and rapid prediction of mass incidents in public places are difficult problems in intelligent video identification and processing, but the traditional group anomaly detection research has many limitations when it comes to accident source detection and intelligent recognition. We are to research on the algorithms of accident source location and abnormal group identification based on behavior analysis in the condition of dramatically changing group geometry appearance, including: 1) to propose a logic model of image density based on the social force model, and to build the crowd density trend prediction model integrating “fast and fuzzy matching at front-end” and “accurate and classified training at back-end”; 2) to design a fast abnormal source flagging algorithm based on support vector machine, and to realize intelligent and automatic marking of abnormal source point; 3) to construct a multi-view human body skeleton invariant moment model and a motion trajectory model based on linear parametric equations. The expected results of the research will help prevent abnormal events effectively, capture the first scene of incidents and the abnormal source point quickly, and play a decision support role in the proactive national security strategy.

Aiming at the problem that it is difficult to identify the fast moving objects in complex background, the paper proposes a method that establishes the inter-frame background sequence, and then multiply the pixel grayscale in the difference image. It defines constraint rules for public background image, gets moving target region with higher-order cumulant and block grayscale, and further highlights the edges of moving objects, largely eliminating the natural environment noise from lighting, scene and shooting angle changes. Experimental results show that this method can maintain real-time tracking of moving objects, identify non-overlapping moving targets, and provide the basis for subsequent target analysis.

Gaussian mixture models(GMM) is a widely used approach for background modeling. However, computational barriers have limited its usage in real-time video processing applications. In this paper, we discussed a new update algorithm to achieve the goal of fast detection. Dirichlet prior are introduced to avoid redundant Gaussian components, reducing the computation time of each pixel. Most of the existing GMM based techniques use background/foreground data proportion, which is highly sensitive to the environment, to detect object. To avoid its possible negative effects on segmentation, we use sigmoid function to approximate the probability of Gaussian component belongs to the background and set a threshold for it to segment. Experimental results show this method leads to a faster and a better segmentation than traditional GMM.

In view of overall demand of the actual mining digital transformation,designed and implemented based on parameter estimation algorithm of underground ventilation equipment fault monitoring and diagnosis system.Hardware system controlled by single chip microcomputer,articulated bus structure and intelligent sensors,data communication was achieved by the CAN field bus.System software with Visual Studio(VS) 2005 as development tool,based on smart client application system software developed under the Windows environment.Field application shows that the designed system can satisfy the mine actual demand.

Currently, there commonly exists some inadequacies such as Low degree of reusability. tedious Maintenance work. weak Program contingency etc. in Multi-tier web architecture. Therefore, it is particularly important to improve the efficiency of the development, selection of the optimal technology for stratified design and framework building, and giving full play to the application of system's flexibility, safety and practicality in the process of developing a Web application system. The authors explore the web development framework of J2EE-based five - layer architecture, alalysis the limitations of object persistence which is based on Struts framework in J2EE architecture, and designed a multi-source data access components between the business logic layer and persistence layer, which realized a uniform access to heterogeneous databases of different types, different structures, different environment, different usage.

Informal communication has been suppressed and marginalized ever since H.Mchzel and Mikhailov emphasized the importance of paper publications and formal communication. However, informal communication is everywhere in long distance vocational education. It plays an important role in people's study, work and everyday-life. Informal communication is always essential or even significant in terms of improving formal communication.Vocational education is imperative to the demand for talents in China's transition from manpower resources country to a talent resources country. Under the condition of limited education investment, it is the best choice to cultivate large quantities of talents by developing long distance vocational education. Communication usually includes both formal communication and informal education. Formal communication comes after books and plays an important role. However, informal communication has been existed ever since the beginning of human beans. Spoken language, gesture and expression are used to express informal communication, but the concept of informal communication has not been formed for a long time.

Through combining the advantages of art of movie and television, movie and television art education and educational technology, movie and television courseware has boarded the educational arena with overwhelming superiority. Thanks to its audio-visual integrated , comprehensive space-time and the combination of art and technology, the movie and television courseware has become the most promising distance education media. 1. Development of Art of movie and television in Education By integrating literature, theater, painting, music, dance, sculpture, photography and other artistic essence in one, the movie and television courseware has a strong comprehensiveness. “A famous American scholar Daniel Bell thinks ' Contemporary culture is becoming a kind of visual culture instead of print culture.' Art of movie and television is transmitted through the audio-visual form, regardless of educational level anyone can contact with culture by cinematic transmission.” Since the birth of human culture, humanity’s thought intermediary system has changed from behavioral thinking to language symbolic thinking, and then went to digital thinking. Human is in the linear logic thinking when he understands the text along the semantic logic. But the art of movie and television puts human in the state of nonlinear thinking by creating an audio-visual language system with sound, shape, time and space. 1.1 As an industry, art of movie and television has a long history with more than a century and its theoretical researches can be summarized as four fields. Art of Movie and Television: From the perspective of film art creation, we study how to create the film art works (including writing a play, shooting, post production, evaluation, etc.). Social Study: Treat the art of movie and television as a cultural phenomenon and focus on the discussion of its historical value. Psychology Study: Treat the psychological changes brought by art of movie and television as the research objects. Education Study: Treat the art of movie and television as a mean of education or description. The research results of the four fields have the relationship of cross and influence each other. Our study belongs to the fourth field and by fully drawing lessons from other fields’ theoretical achievements, the art of movie and television formed the new concepts of movie and television courseware during the research in education. 1.2 Some traditional theories of education provide the theory support and guidance for art of movie and television providing auxiliary teaching. Scaffolding Theory: Scaffolding theory refers to promote “ A child or a novice can solve a problem, complete a task, or reach a goal” by providing temporary help. Case-based Reasoning Theory: Learning based on case-based reasoning theory makes a new hypothesis for learners, gives a new definition to cognitive process, and puts forward some suggestions to improve learning, which can be realized by designing learning. Cognitive Measure Theory: In a very indirect way, namely, by the methods of storytelling to subjects, we can design different types of behavior which is called “indirect story”. In fact, this method has applied cognitive measures. 2nd International Conference on Science and Social Research (ICSSR 2013) © 2013. The authors Published by Atlantis Press 41 Flow Theory: This theory is closely related to personal motivation, which emphatically describes individual control desire, deep feeling and pleasure under the condition of optimum experience. Studies show that intrinsic motivation and happiness experience can promote the learning. 2. Foundation of Movie and television courseware Production Film and TV art education becomes an important branch of film and television art, and by introducing the ideas and methods of it, the movie and television courseware has become into a new medium for distance education. 2.1 Movie and television courseware is a new kind of remote education medium, which develops on the base of film and television art and film and TV art education. “The ‘film and television’ here also includes the content about computer and network from the broad sense. In fact, movie education involving television and multimedia education has become a very normal phenomenon.” During the implementation of film and television, we can help students appreciate art of movie and television works and promote their comprehensive artistic accomplishment by the means of educational technology. Movie and television courseware inherits the essence of art of movie and television and absorbs the teching experience and methods from film and television art education, which presents the educational forms of intuitive visual modeling, rich sound painting language and vivid content performance. By promoting the performance form of art of movie and television to different areas, movie and television courseware gives new vitality to film and television art. 2.2 As science and technology is the necessary condition for the birth of art of movie and television, the development of educational technology laies the foundation for movie and television courseware. Film and television art and educational technology are important components of movie and television courseware, and the former is expressive force and the latter is means and carrier. In fact, it is an inevitable trend to integrate them for education, because they are indispensable. The application of modern educational technology in art of movie and television will realize new changes from means to content with the development of high-tech and the updating of concept of film and television art. Interdisciplinary cross and professional penetration contribute to the generation of movie and television courseware in some extent. With the development of science and technology, interdisciplinary cross and professional penetration are more extensive in various disciplines. Movie and television courseware has the features of delivery and bridging, which makes it look independent, but in fact, it is actually associated. The application of art of movie and television in education has a new concept on today. It has a far-reaching significance to promote the concept of film and television art to various categories of different professions, which is regarded as a new distance education media. 3. Creation Skills for Movie and television courseware Movie and television courseware fully uses the art’s performance, by utilizing sound, images, montages and visual modeling, to act on human senses directly, so it has strong visual and verisimilitude. Such performance has charming for students, which can enable them to accept knowledge in a pleasant situation. Mr. Luxun once said, “It is better to chose the active movies instead of teachers to teach students and I’m afraid it will come true in future.” Movie and television courseware is not a mechanical and photographic reflect for academic content, in fact, it is a process which can make the esoteric knowledge into simplification by using art of movie and television language and many staff’s careful design. 3.1 Design idea of the script in movie and television courseware Early creation of movie and television courseware requires planning script which is divided into a script of course content and a shooting script. Before creation, the course script is written by

In this paper, We do some exploration and research in the fifth-generation intelligent distance education platform, and propose the architecture model of the intelligent distance education platform. We also present a complete text paper strategy which is consisted of defining attributes of Questions, the definition of parameters of test paper, and difficulty and discrimination of transformation algorithm. It gives the system model of Intelligent answering system, puts forward the concept of intelligent search engine, and gives the overall structure of intelligent search engine and also designs a personalized intelligent search engine based on the educational resources and environment. In addition, we propose multidimensional tracking model of distance education quality, and implement a distance education quality monitoring and tracking system based on computer supported cooperative work (CSCW).

This paper, directs at data analysis of remote network business, introduces the algorithm of wavelet analysis in the analysis of users and business (namely the time series data analysis of users' business). In the application of finding mutation points of time series data, put forward the method of determining data mutation points with the algorithm of quadratic wavelet transformation, to resolve that the sequences with noise are difficult to determine mutation points.

Fast, simple and reliable method for judging the behavioral status of video object is the public research base of many application fields, including public safety monitoring, national defense, aeronautics, sports and so on. This paper focuses on the fast parametric skeleton modeling and simple process of vectorization. It proposes an improved thinning algorithm for fast skeleton modeling and then locates the key points by a new scanning and marketing method, ultimately, according to the coordinate of the key points, it constructs a matrix of pose estimation and formulates the behavioral status judgment as a problem of calculating the angle between vectors. This method not only resolves the problems of large volumes of data and high complexity of algorithm in the traditional approach, but also lays the foundation for the extended researches and applications of multi-field intelligent video behavior analysis.

In computer vision field, video target tracking has important significance of research. This article proposed a fast and efficient multi-cameras-relay target tracking method directed at crucial technology questions in video target tracking. First, it separated the foreground and background of monitoring scene using of Markov random field theory, and then established the Markov random field model of foreground and background, so as to accomplish the moving object recognition; The next, it located the accurate positioning and tracking utilizing the combination of Kalman filtering and improved Camshift algorithm; finally, it made more-cameras-relay target tracking on the basis of coordination and synchronous between cameras, to achieve high efficiency of tracking and strong robustness and monitoring of the wide range of target real-time tracking.

The traditional process of thesis evaluation is of subjectivity and differences of teachers' qualifications and backgrounds. Considering these characteristics, this paper proposes a multi-level theses evaluation model based on fuzzy cluster analysis with the idea of fuzzy mathematics. In this model, it evaluates the teachers' qualification first to determine the weight of various teachers' evaluation to the thesis; then stratifies theses evaluation indicators, and according to the results of various indicators, it builds a fuzzy equivalent matrix, and ultimately selects the appropriate similarity coefficient to divide the theses into excellent, good, moderate, bad four grades. This model greatly improves the scientificalness and objectivity of the traditional theses evaluation process and provides a reference for the process.

In the analysis of time series data telecommunications, the subject of MatLab as a tool to introduce the algorithm of wavelet analysis, in the application of Pattern Discovery in Time Series Data Cycle, introduce the use of frequency analysis algorithms to determine the energy cycle approach, and proposed the approach of calculate the local energy by Time, the algorithm can be found in different time periods of different models, gives examples of remote communication.

This paper presents a method for designing semi-supervised classifier trained on labeled and unlabeled instances. We explore the trade-off maximizing a generative likelihood of labeled and unlabeled data. Moreover, mixture models are an interesting and flexible model family. The different uses of mixture models include for example generative models and density estimation. This paper investigates semi-supervised learning of mixture models using a unified objective function taking both labeled and unlabeled data into account. We conducted experiments on the WebKB and 20NEWSGROUPS. The results show that unlabeled data results in improvement in classification accuracy over the supervised model.

There is an improved algorithm of the matching of prefix and suffix BM strings is proposed. The algorithm becomes more efficient by combining the prefix and the location information of the next character of the current window, trying more location movements with the existing information. Experiments show that this algorithm is better than BM algorithm. Furthermore, an algorithm of subjective items judging based on the BM is designed.

Network course is an important carrier of modern distance education, it has its own particularity, and the learning theory must be a design principle in the design of courses. Based on some basic views of the three modern learning theories which have great influences on the current network education, the engineering curriculum definition and characteristics were introduced; ways to realize the engineering training objectives of network course were discussed, and some principles more suitable for engineering course design were tried to put forward.

In this paper, we do some exploration and research on the fifth-generation intelligent platform for distance education, and propose a architecture model for this platform. We also focus on the analysis of the key modules and implementation strategy that the intelligent platform for distance education should have and have a detail functional design of each module. At last, service-oriented architecture-based (SOA) implementation of the system of teaching resources programs is presented.

The design of adaptive test paper composition algorithm based on the item response theory is proposed and the ultimate goal of adaptive test is to measure the candidates' potential accurately. According to the item response theory, candidates' testing behavior is the reflection of their potential language ability and a potential of a candidate can be estimated directly by his/her item response together with a particular item response model.