After introducing the reference model and development of SOA，this paper discusses the framework of SOA standards, and the roles that these standards should be in the specification stack. Finally, the paper analyzes the utilization model of SOA standards with two applications.

This paper summarizes the architechcture of open grid services architecture and other related specification and standards,and introduces use cases of grid systems. Finally,the exsiting problems and possible anticipation are pointed out.

Based on the development of Web Services and grid, the reason of emergence of WSRF is introduced. Then the detailed content of WSRF is described and finally WSRF and OGSI, WSRF are compared respectively.

This paper describes the importance of the WSCAF in the digital library service description specification, and then does the research on the background and technical framework of WSCAF. Based on the research, the paper analyses the application of WSCAF in the digital library and tables a proposal to the application. At last, the un-touched and advanced researches related to WSCAF in the digital library are listed out in the paper.

This paper gives a brief introduction about the WSDM（Web Services Distributed Management）standard and its associated subspecifications, including historical motivations, technology Stack, technical contents of the two WSDM substandard—Management Using Web Services (MUWS) and Management of Web Services (WSDMMOWS).

This paper introduces Web Service composition technologies,and analyzes the major Web Service composition standards including WSCDL,BPML,WSCI and WSBPEL．Then it focuses on discussing WSBPEL.At last the application of Web Service compositions technologies in digital library are pointed out.

According to the problem of no unified standard existed in transformation from thesaurus to Ontology, this paper introduces the knowledge organization system SKOS recommended by W3C as a standard in the transformation,analyses the characteristics of SKOS and transforms the chosen paragraph of UKAT thesauri to Ontology using SKOS core vocabulary, then evaluates the Ontology using skeletal methodology, and points out the characteristics and limitations of the Ontology.

This paper firstly introduces the concept of Web Services and Web Services composition. Based on the introduction of OWLS’s upper Ontology and its description for Web Services composition, the paper indicates that the capability of OWLS’s supporting for Web Service composition is limited, and the semantic expansion for composition based on Ontology is needed. By instance it introduces how to get the semantic expansion for WSDL, and based on the definition of Web Services, it discusses the definition of composability of Web Services, which is the basic for future automatic Web Services composition.

Combining the thesaurus with the traditional information retrieval technology, a new method is presented that family in thesaurus is used to describe the predefined topic.Also develops a focused-crawler based on this method. On which we compare its efficiency with other well-known Web search engine. The experimental results showes the effectiveness of our models and algorithms.

This paper discusses the design thought，data layer and function modules of the access control system of digital library portal Website,and how to create a custom authentication module based on HttpModule．

Contextbased Web static navigation adds linearity and navigation degree with freedom degree decreasing at the same time. Contextbased Web dynamic navigation is introduced in this paper, and it can make for the drawbacks of static navigation and provide multidimensional semantic navigation. The context and the context link are discussed, and the navigation framework and navigation strategies are proposed in the paper.

According to the actual characteristics of business management, this paper analyzes the disadvantages of traditional enterprise Management Information System (MIS), establishes the systematic environment with the core of knowledge warehouse technology. Then, gives an example of sales forecast to describe the design and implementation of MIS that based on the knowledge warehouse technology particularly, which includes data modeling,KA, data conversion, and system implementation.

Aiming against the shortage of semanteme in URI of the resources of scientific and technological information in Internet, the research constructs an URI which comprising the semanteme of natural language for describing the role of browsers, the requirements of classes of the locating and navigating resources as well as the subjects and dimensions of the knowledge relevant to contents of the resources. Correspondingly, the server is designed to cognize the parameters in order to locate and navigate the resources by semantemecognition.

This paper emphasizes the process of extraction and classification of Expression Named Entity(ENE) in non-structured Chinese text, attempts to construct pattern collection for matching and builds the ENE Extraction Model Based Hierarchical Pattern Matching(HPM_ENE_EM), which is the base of the application research on intelligence, such as Competitive Intelligence System(CIS),user interest degree gaining and so on. At last, the paper discusses the detailed application of this model used for extracting the abbreviative terms in academic papers.

This paper uses the correspondence analysis to extract the team’s attributes and associate analysis to determine the relation between the technological term and its attributes which is demonstrated by graphic.Lastly,the technological terms in the field of marketing are studied in order to explore the essence of dynamic and changeable conception, which provides valuable information for marketing research and helps discover the research direction.

This paper elaborates the project objective and main content of instructional reference information management and service system. A detailed analysis is also given for the overall structure of this system.we analysis the concept and application of the OAI-PMH, and designs an instructional reference system with a two-tier structure consisting of a core system and several member libraries local system, in which data collection is distributed among all the member libraries. Finally proposes an effective solution for metadata harvesting module, which is a key part of the system.

This paper have been done some jobs about the theory about Ajax characterized by asynchrony. Then designs the login of e-business Website system, which makes it possible that the whole page will not be refreshed before you login the system,and it will highly improves system efficiency.

The paper imports CBR into case base, studies the method of how to construct the case base in intelligent DRS system, analyses and tests the case base’s retrieval and maintenance. It is useful to improve the intelligence of DRS system through the construction, indexing and maintenance of case base based on CBR.

In the retrieval process, the key word is nimble,easy to use,but its efficiency is low.Through the study on the searching approaches of biological information on Web by the combined technology of Wildcard domain name and Keyword,and through the extended domain name analysis technology,the new directional technology and the increase algorithm,the search technology on biology stand,special topic and the Homepage will be realized.

Reading and writing MARC is a ever-present problem in library job. Through a solution, this paper introducs how to read,delete,update,add arbitrary field and subfield of MARC by C#.