Method and application for sharing and cooperating online non-structural file based on node granularity semantics

Abstract

The invention provides a technology for sharing and cooperating online non-structural file. The technology is based on metadata management, and establishes the semantic relationship of the file node contents by the technologies such as RFD, and the like, thus realizing the authority management and cooperation mode based on the node granularity. The method can achieve the object of finer granularity file cooperation in the application. The metadata manages the file metadata with uniform description, the RDF is used for extracting enterprise data based on the semantic relationship of the nodes,the template is used and the contents are added, thus automatically generating a normal file with a specific format. The authority control based on the internal node granularity of the file leads theonline multi-man cooperation and sharing of the enterprise to come true. The content is transferred on demand by taking the node as authority, which can greatly reduce the interaction flux and the technology is more suitable for mobile terminals with weak presenting methods and input methods.

Description

technical field [0001] The invention relates to online document editing technology, in particular to an online unstructured document sharing collaboration method based on node granularity semantics and its application. Background technique [0002] With the rapid development of the Internet in recent years, a large number of online applications have appeared on the Internet. Due to the centralization of data in online services, users can log in and access their own data anywhere connected to the Internet, which is self-evident. In addition, the online service provides the basis for multi-person collaborative work, and has incomparable advantages over the stand-alone version software. However, there are inevitably some problems in online application services. Due to the centralized solution, the servers of the current network application providers are generally placed abroad. When the network cannot be connected or the network speed is too slow, the response time is not ide...

AI Technical Summary

Problems solved by technology

The mixed arrangement of content and format not only makes the formatting and typesetting work heavy, but also causes problems such as the inability to extract the structure and content of the article and form metadata to facilitate search engine access, etc.

[0005] (2) Version maintenance is difficult

The document structure level includes documents, sections, titles at all levels, diagrams, tables, and the format customization of each level. The version control granularity in units of files is too rough, and it is difficult to control the permissions of each element, which cannot meet the needs of some applications.

[0006] (3) Single permission control, which is not conducive to document collaboration

In some large-scale applications, the document structure hierarchy includes documents, sections, titles at all levels, diagrams, tables, and the format of each level. Each level has different permission requirements, and the collaboration of documents often relies on manual dissemination of messages and then bit by bit. Update, it is easy to cause version conflicts, and the efficiency is very low

[0007] (4) The document is the most basic storage unit, and the knowledge inside the document lacks a certain semantic association

Based on this kind of coarse-grained knowledge management, it eventually falls into a document management system, which cannot play the role of knowledge management.

[0008] (5) The Office suite is still a stand-alone product and provides very limited collaboration functions, which greatly restricts enterprise document collaboration

However, in actual operation, only the mail function and bulletin board are often used, and the level of use is often only in the document transmission stage, which is very easy to cause problems such as repeated editing, lost mail, access conflicts, and version conflicts, which greatly limits the improvement of office efficiency.

Moreover, enterprise-level data integrity consistency control, document collaboration, and knowledge mining, sharing, and management based on these data are still out of reach.

On the other hand, if there is no well-organized metadata model for system changes caused by various factors in the production and office process, it is difficult to cope with complex and changeable document requirements and future knowledge sharing requirements

[0012] Obviously, under the existing document mechanism, it is impossible to link, exchange and share content at a finer-grained level, and cannot support the management of enterprise basic metadata. In addition, other version conflicts, permission control and other issues have become obstacles to enterprise-level knowledge sharing. An important factor for further deepening of management

In addition, although a considerable number of manufacturers in the market have developed knowledge management systems, the systems are often independent of office automation and document environments. In addition to coping with office automation systems and document compilation and sending, office workers have to pay extra energy to deal with knowledge management systems. Management system, office efficiency will only be lower

[0013] The reason for the above problems is that there is no comprehensive metadata management mechanism for document production. Documents and document nodes are independent of each other. There is no meaningful relationship between the contents, and the consistency of data and knowledge in the entire enterprise cannot be maintained.

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