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Network functionality is growing increasingly complex, making the commands addition of network device a steadily growing challenge. In order to improve the efficiency of adding new commands to developing or developed network devices, we propose an extensible command parsing method (ECPM). With this method, we design the extensible command parsing system consisting of business-logic module and command-matching...
Data file layout inference refers to the problem of identifying the organizational characteristics associated with a structured text file, where every record in a text file shares the same structural properties. These properties include: character encoding, record length, field length (indicated by delimiting characters or fixed length), field position, and field semantic content. Within this paper,...
The intelligent document not only has the advantages of the traditional electronic document, but also specifies the dynamic operation behavior of a document, which makes the document able to interact with other applications when it's displayed and greatly enhances the document processing capacity. The article reviews the development of the intelligent document, proposes a Web Service-based architecture...
As the Internet of Things Data Sharing Platform is going to exchange the data, the problem of heterogeneous data have to be solved, which means the problem of interconnection of kinds of database systems accessed to the platform should be solved, and it should also provide the services of data sharing and transparent data accessing between heterogeneous databases. In this paper, data conversion technology...
In order to protect the integrity and consistency of XML Electronic Medical Records in the network transmission, the paper used the HMAC-SHA256 Algorithm to study the "digital fingerprint" and the authentication of the whole XML Electronic Medical Records. In the paper, the result compared the three groups of experimental data illustrated that the values of the HASH would change if the PIN...
OOXML (Office Open XML) and ODF (Open Document Format) are the world's two major document format standards. The structure and some main components of the word processing document in OOXML and ODF are analysed and compared in detail. The results are the base of document interoperability between OOXML and ODF. Some valuable conclusions can be gotten that (1) Most components of the word processing document...
Nowadays, with the appearance of more and more web services, it has been one of the key points that how to find the target service quickly and precisely. Traditional methods of web service discovery are only based on the keyword matching, but it's very difficult to realize more detailed and intelligent services, and the results are hardly to meet the user's demands. According to the current OWL-S,...
The provenance, which is used to understand the process by which a result was generated, is not only important but also necessary to science. It provides information that is the key to preserve the data, to determine the data's quality, and to reproduce as well as validate the results. Several workshops have been held on the topic, and it has been the focus of many research project and prototype system...
The ability to support different languages is reflected by the document information recording format. Chinese language support capabilities in the two major document format standards, ODF and OOXML, are well analyzed starting off Chinese language document information processing requirements. This research is focused on the following characteristics specific to Chinese document information processing:...
To solve the problem of office document processing complexity, the paper analyses the characteristics of document structure which is tangled logic content nodes with other non-content nodes. Two methods of intelligent processing for office document based on ontology are presented. Both methods are proposed according to different office document application scenarios and implemented processing intelligent...
To avoid the problems of high complexity and low flexibility in document processing softwares, especially office softwares, Model-view-controller (MVC) framework is introduced into document processing to divide model, view and controller, which can improve the software's reusability and flexibility, and reduce the software's relativity to platform. A framework based on MVC is proposed to process documents...
Targeting the creation of a centralized web service to translate the document format, an XML based translation method is proposed to protect the private or sensitive data in the document being translated. It includes three steps: a) to replace the sensitive data by a set of identifiers or XPath expressions in the original document; b) to perform the format translation; c) to restore the sensitive...
Understanding and exchanging XML documents with multilingual markups is a common requirement. This paper proposes a schema design method to support multilingual markup of XML based on two attributes introduced for every element to be transformed, i.e., locID and attrList. It ensures that all XML instances derived from the translated schema no matter what language used and how the name is translated...
The resource sharing of wireless sensor networks (WSNs) under the Internet environment is one of the key issues to be solved for the application of WSNs. It proposed a Web Services based sensor network architecture, which can enlarge the application domain and increase the scalability and maintenance of current solutions. In the scheme, users can conveniently access WSNs via web browser at anytime...
In existing information systems, a delegation means a user who can assign his/her permissions to someone. In these information systems, however, the delegation security depends entirely on delegations and system administrators, for delegation constraint in delegation is only a prerequisite role. This paper proposes an Attribute-Based Delegation Model (ABDM) with an extended delegation condition consisting...
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