| With the advent of the era of knowledge economy, the speed and scale of information dissemination have reached unprecedented levels。 At the same time, the operation and the development of the enterprise don’t primarily depend on the capital, labor and other traditional resources。 Unimportant knowledge is becoming the most active and important part in the factors of production, it’s also the key to win the competitive advantage。Along with the spread of information technology and application, enterprise starts to pay more attention about knowledge management in order to improve their own management and competitiveness。And the continuous development of information technology, it is undoubtedly a huge driving force for the development and application of knowledge management in the era of knowledge economy。The inherent power of the development of the knowledge-based enterprise in the era of knowledge economy is the decline of the cost of production and service which caused by the rapid development of the information technology and transformation from the product economy to the knowledge-based economy。In the same time, along with the development of information technology and network technology, a number of knowledge management technologies emerge, especially knowledge management system, which is the integration of various knowledge management technologies。These have become important research for the implementation of knowledge management in enterprise。As a typical knowledge-based enterprise in construction project management companies, the level of their knowledge management is crucially important for their survival and development。This paper constructs knowledge base model and knowledge push model of construction project management enterprises on the basis of the knowledge resources of construction project management enterprises, and design the logical structure of knowledge push system of the construction project management corporates, and analyses the key technologies to implement the system。The main content of the paper is as follows: First of all, knowledge base model of the construction project management corporates is construct。The model contains sub-model of knowledge structure, sub-model of organization structure, sub-model of information resource, and sub-model of business process。Sub-model of knowledge structure describes the structure of the branch of knowledge。Sub-model of organization structure constructs the knowledge base model on basis of organization structure。 Sub-model of information resource describes the construction of information documents of the enterprises。Sub-model of business process constructs the knowledge base model on basis of business process。he knowledge base model of the construction project management enterprises is the basis of the knowledge push model。Secondly, according to the knowledge base model of the construction project management enterprises, the paper constructs the knowledge push model of the construction project management enterprises。The model is able to implement automatically to push the knowledge on the basis of business process, knowledge author, consulting expert, the content of documents, organization structure, enterprise project and so on。At the same time,the paper analyses the questions which may occur in the process of knowledge push。The questions contain redundancy, duplication and so forth。Meanwhile, the paper supplies the corresponding solutions。Finally, the paper uses advanced technology of computer and network to analyze and design knowledge push system of construction project management enterprises on basis of knowledge base model and knowledge push model。Guiding ideology and the general principles of system design are put forward。The main functions of the system are analyzed and the architecture of B/S of knowledge push system of construction project management enterprises is designed。The technology of the full-text search, the technology of knowledge map, the technology of knowledge mining, the technology of knowledge base, the technology of intelligent agents and other key technologies which can help to implement the knowledge push system are explained。... |
