期刊：
KAM: 2008 INTERNATIONAL SYMPOSIUM ON KNOWLEDGE ACQUISITION AND MODELING, PROCEEDINGS,2008年:776-778
通讯作者：
Zou, Junhua
作者机构：
[Yang, Zongkai; Liu, Qingtang; Zou, Junhua] Huazhong Normal Univ, Engn Res Ctr Informat Technol Educ, Wuhan, Peoples R China.
通讯机构：
[Zou, Junhua] H;Huazhong Normal Univ, Engn Res Ctr Informat Technol Educ, Wuhan, Peoples R China.
摘要：
Knowledge develops and spreads rapidly in quality, quantity, profundity and extension. The key source of sustainable competitive advantage relies on the way to create, share, and utilize knowledge. This paper discusses the necessity of using knowledge elements for managing and representing knowledge, presents the framework of the main system, and describes the process of the knowledge elements mining subsystem and the main relationships of knowledge elements.
期刊：
2008 IEEE INTERNATIONAL CONFERENCE ON GRANULAR COMPUTING, VOLS 1 AND 2,2008年:869-872
通讯作者：
Zou, Junhua
作者机构：
[Yang, Zongkai; Liu, Qingtang; Zou, Junhua] Huazhong Normal Univ, Engn Res Ctr Informat Technol Educ, Wuhan, Peoples R China.
通讯机构：
[Zou, Junhua] H;Huazhong Normal Univ, Engn Res Ctr Informat Technol Educ, Wuhan, Peoples R China.
摘要：
With the rapid development of information technology, educational resource systems are in widespread use. For the reuse and sharing of resources and function modules, this paper designs the framework of a SOA-Based Educational Resource Services System, and presents its implementation. Besides the common characteristics of SOA, the system is flexible and scalable.
期刊：
PROCEEDINGS OF 2008 INTERNATIONAL COLLOQUIUM ON ARTIFICIAL INTELLIGENCE IN EDUCATION,2008年:63-67
作者机构：
[Yang, Zongkai; Liu, Qingtang; Jiang, Ling] Huangzhong Normal Univ, Engn Res Ctr Educ Informat Technol, Wuhan, Peoples R China.
关键词：
ontologies;computer networks;development of educational ontology
摘要：
Ontologies allow organization of learning material around components of semantically annotated topics. This enables ontology-based educational systems to do efficient semantic querying and navigation through the teaming content. Development of educational ontologies is a step towards creation of sharable and reusable adaptive educational systems. This paper discusses the principles and stepwise of designing the educational ontology of CN(Computer Networks), and presents the designed ontology for teaching/learning CN, which is our foundation basic for future research about ontologies for educational in China.
摘要：
E-learning resource sharing is currently in great need for the construction of E-educational resources. OAI-PMH is a HTTP-based protocol, which is application-independent, metadata sharing and interoperative, inexpensive and easy to be realized. Metadata. standard is an aggregate of all rules that characterizes the specific object of a certain type of resource, proper metadata standard offers a practical and convenient method for the management, discovery and obtaining of the resource object. This paper aims to design an OAI-PMH-based E-learning resource sharing model by probing into the technical structure of OAI-PMH and the technical specification of metadata harvesting combined with XML technology.
期刊：
KAM: 2008 INTERNATIONAL SYMPOSIUM ON KNOWLEDGE ACQUISITION AND MODELING, PROCEEDINGS,2008年:525-529
通讯作者：
Fang Yanfen
作者机构：
[Liu Qingtang; Fang Yanfen] Cent China Normal Univ, Dept Informat Technol, Wuhan 430079, Peoples R China.
通讯机构：
[Fang Yanfen] C;Cent China Normal Univ, Dept Informat Technol, Wuhan 430079, Peoples R China.
摘要：
The development of network technology increases the amount of information on the Internet, how to obtain the information from these massive useful and effective automation technology resources become a problem to be resolved. In this paper we firstly introduce the working principle of HTMLParser and java-related regular expression knowledge, then a general unstructured documents for metadata automatically extracted model is set up, the model is mainly for semantic features, combining with page layouts, text messaging, logic and other information has good field adaptation and language adaptation.
期刊：
2008 IEEE INTERNATIONAL CONFERENCE ON GRANULAR COMPUTING, VOLS 1 AND 2,2008年:817-821
通讯作者：
Zhang, Zhaoli
作者机构：
[Yang, Zongkai; Zhang, Zhaoli; Liu, Qingtang] Huazhong Normal Univ, Engn & Res Ctr Informat Technol Educ, Wuhan, Peoples R China.
通讯机构：
[Zhang, Zhaoli] H;Huazhong Normal Univ, Engn & Res Ctr Informat Technol Educ, Wuhan, Peoples R China.
会议名称：
The 2008 IEEE International Conference on Granular Computing, GrC 2008, Hangzhou, China, 26-28 August 2008
关键词：
performance analysis;composite web service;stochastic petri net
摘要：
Service composition provides a flexible way to quickly enable new application functionalities in next generation networks. Composite services are turned to be more and more complex, and the performance analysis of composite service is an important issue for service providers who want to get better QoS. In this paper, we proposed a stochastic Petri net based approach for modeling Web service composition constructs and calculating the equivalent delay time of the composite Web service. Four basic constructs: sequence, concurrent, choice and loop constructs are mapped into Petri net. Methods to calculate equivalent delay time are illustrated in detail. A complex composite service can be reduced by repeatedly replacing basic constructs within it with equivalent single transition. This approach can be applied in performance analysis for complex composite Web service, as well as complex systems and workflow.
期刊：
2008 IEEE INTERNATIONAL CONFERENCE ON GRANULAR COMPUTING, VOLS 1 AND 2,2008年:312-315
通讯作者：
Liu, Sanya
作者机构：
[Yang, Zongkai; Wang, Shengming; Liu, Qingtang; Liu, Sanya; Huang, Tao] Huazhong Normal Univ, Engn Res Ctr Educ Informat Technol, Wuhan, Peoples R China.
通讯机构：
[Liu, Sanya] H;Huazhong Normal Univ, Engn Res Ctr Educ Informat Technol, Wuhan, Peoples R China.
摘要：
Semantic similarity measure plays an important role in semantic search. However, Intention in educational resources search with semantic similarity has been rarely. In this paper, we proposed ontology based semantic similarity method to compute the user query and provided educational resources, so as to improve the search efficiency. A prototype system has been implemented in light of this approach. Given a keyword combined query, the system outputs a ranked list of relative results according to the semantic similarity. In the experiment, the system achieved the better result than traditional keyword based search.
期刊：
2008 IEEE INTERNATIONAL CONFERENCE ON GRANULAR COMPUTING, VOLS 1 AND 2,2008年:346-+
通讯作者：
Jiang, Ling
作者机构：
[Yang, Zongkai; Liu, Qingtang; Jiang, Ling] Huazhong Normal Univ, Engn Res Ctr Educ Informat Technol, Wuhan, Peoples R China.;[Liu, Qingtang; Jiang, Ling; Zhao, Chengling] Huazhong Normal Univ, Dept Informat Technol, Wuhan, Peoples R China.
通讯机构：
[Jiang, Ling] H;Huazhong Normal Univ, Engn Res Ctr Educ Informat Technol, Wuhan, Peoples R China.
摘要：
Development of educational ontologies is a step towards creation of sharable and reusable adaptive educational systems. Concept maps are graphical tools for organizing and representing knowledge, it can be used in ontology-building, and can also be used flexibly to represent and shareable idea. This paper introduces the stepwise of designing the educational ontology of Computer Networks (CN), and discusses the use of concept maps in the ontology development processes. It presented the designed ontology for leaching/learning CN at last.
摘要：
The intellectual property protection problem has been an obstacle to restrict the development of distance education. Enhancing the intellectual property protection of educational resources will make great realistic significance in improving quality of distance education. DRM provides technological support to the intellectual property protection in distance education. In the first part of this paper, we introduce the current situation of DRM technology and its fundamental features. And then, through analysis of the special demands of the educational field and contrastive study of security technology available currently, we bring forth the ERDRM, a digital rights management system model for educational resources.
期刊：
2008 IEEE INTERNATIONAL CONFERENCE ON GRANULAR COMPUTING, VOLS 1 AND 2,2008年:665-669
通讯作者：
Wu Linjing
作者机构：
[Liu Qingtang; Wu Linjing] Huazhong Normal Univ, Dept Informat Technol, Wuhan, Peoples R China.
通讯机构：
[Wu Linjing] H;Huazhong Normal Univ, Dept Informat Technol, Wuhan, Peoples R China.
摘要：
Along with the vigorous development of streaming media technology, synchronized multi-media courseware is widely used in education domain. However, during the recording process of the courseware, automatic generation of the content navigation becomes a difficult problem. In this paper, we do an in-depth research on the automatic generation of multimedia courseware content navigation based on XML; propose a PPT (PowerPoint) heading automatic extraction algorithm and matching strategy of synchronization information. We realize the automatic generation of multimedia courseware content navigation by an instance. The result shows that this method can solve the content navigation generation problem and effectively reduce the labor intensity of development of multimedia courseware.
期刊：
KAM: 2008 INTERNATIONAL SYMPOSIUM ON KNOWLEDGE ACQUISITION AND MODELING, PROCEEDINGS,2008年:481-485
通讯作者：
Liu, Qingtang
作者机构：
[Liu, Qingtang] Huazhong Normal Univ, Engn & Res Ctr Informat Technol Educ, Wuhan 430079, Hubei, Peoples R China.;[Liu, Qingtang; Lu, Jiaojiao; Wu, Linjing] Huazhong Normal Univ, Dept Informat Technol, Wuhan, Peoples R China.
通讯机构：
[Liu, Qingtang] H;Huazhong Normal Univ, Engn & Res Ctr Informat Technol Educ, Wuhan 430079, Hubei, Peoples R China.
会议名称：
International Symposium on Knowledge Acquisition and Modeling
会议时间：
DEC 21-22, 2008
会议地点：
Wuhan, PEOPLES R CHINA
会议主办单位：
[Liu, Qingtang] Huazhong Normal Univ, Engn & Res Ctr Informat Technol Educ, Wuhan 430079, Hubei, Peoples R China.^[Liu, Qingtang;Wu, Linjing;Lu, Jiaojiao] Huazhong Normal Univ, Dept Informat Technol, Wuhan, Peoples R China.
摘要：
Because of its important application value in almost every region, early-warning has received extensive concern. This paper puts forward a study early-warning mechanism based on association rules. It uses an Apriori mining algorithm with some corresponding restrictions to dig out the latent school record association rules from former students' scores which are viewed as a history resource. Then these rules will be used to match up the data sets that need to monitor. Once a record is matched to one of these rules, the student of this record will receive an early-warning. This kind of early-warning mechanism changes the situation that problems with study can only be detected after knowing the scores. It has a predictable and forward-looking capability and has been proved to obtain a good early-warning effect during actual verification.
期刊：
2008 INTERNATIONAL SYMPOSIUM ON INFORMATION PROCESSING AND 2008 INTERNATIONAL PACIFIC WORKSHOP ON WEB MINING AND WEB-BASED APPLICATION,2008年:355-359
通讯作者：
Li, Shuming
作者机构：
[Yang, Zongkai; Liu, Qingtang; Li, Shuming; Huang, Tao] Cent China Normal Univ, Engn Res Ctr Educ Informat Technol, Wuhan, Peoples R China.
通讯机构：
[Li, Shuming] C;Cent China Normal Univ, Engn Res Ctr Educ Informat Technol, Wuhan, Peoples R China.
会议名称：
ISIP 2008
会议时间：
2008-01-01
会议地点：
Moscow, Russia
会议论文集名称：
ISIP 2008
摘要：
There are many different e-learning system and educational resources, which have cause the problems, such as standard was not unified, resources was difficult to be shared, the supporting service need to be improved. The paper proposed an Educational Resources Public Service Platform based on Heterogeneous Data Exchange (ERPSP). ERPSP is an E-learning Resources Platform integrates all levels of educational resources by the one-stop operation pattern, and constructs the digital, integrated, and opening learning support service environment for different educational system and resources.
期刊：
Lecture Notes in Computer Science,2008年5328:110-120 ISSN：0302-9743
通讯作者：
Jiang, Ling
作者机构：
[Yang, Zongkai; Liu, Qingtang; Jiang, Ling] Huazhong Normal Univ, Engn Reasearch Ctr Educ Informat Technol, Wuhan 430079, Peoples R China.;[Liu, Qingtang; Jiang, Ling] Huazhong Normal Univ, Dept Informat Technol, Wuhan 430079, Peoples R China.;[Wei, Haimei] Huanggang Normal Coll, Educ Sci & Technol Dept, Huanggang 438000, Peoples R China.
通讯机构：
[Jiang, Ling] H;Huazhong Normal Univ, Engn Reasearch Ctr Educ Informat Technol, Wuhan 430079, Peoples R China.
会议名称：
Advances in Blended Learning, Second Workshop on Blended Learning, WBL 2008, Jinhua, China, August 20-22, 2008. Revised Selected Papers
关键词：
Data Mining;Application Research in Chinese Education;Literature Research
摘要：
The application of data mining in the field of education is useful, which can help to improve the teaching quality, make scientific management decision. This paper details the data mining application research in Chinese education through relevant literature by retrieval. It analyses the research status in China from several sides as follow, statistical number, the study trend, the specialty background, the research hotspot and research approach. At last, this paper discusses the problems exiting in this research literatures.
