The Application Of Regression Analysis On The Differentiation Service In Anhui Telecommunication

After the reorganization of the domestic telecommunications industry, the market environment has become more reasonable and more intense competition between telecom providers in China, Customers are telecom providers survival and development foundation, retain customers and compete has become the focus of competition.As a full service provider, China Telecom's business development in the C network, leading to some decline of tone business in cable telephone, and because the traditional business is post-paid way, C network users not to accept prepaid most of them to enterprise arrears has brought great pressure on the risk and income growth.To take into account customer perception and profits, to achieve differentiation and precision services for customers, the application of cable network universal reminder of the arrears management, the introduction of methods of banking credit, and improving brand image and target management of arrears .This dissertation studies the content of the data warehouse is based on the daily consumption of user behavior analysis and mining, were intrinsic regularity to realize the difference between customer service and management.In the telecommunications industry, widespread has a kind of phenomenon of "information rich", "knowledge poor", the traditional approach difficult to find it contains the knowledge of the urgent need for new knowledge, new technology to solve the problem. Information with data warehouse management, and based on the information to mining, which applies to client management, sales strategy, resource allocation and other aspects. In the real production environment, efficient access to information and business intelligence is the mining results can be applied to promote the crucial factor.The dissertation, the data warehouse design and organization, fully taking into account the efficiency of mining algorithm is also designed to consider the real-time requirements, the mining results demonstrate the power of using COGNOS for the marketing employees provides a highly efficient real-time interface ,and to the enterprise's information construction to explore with local characteristics of a practical way.The main work of this thesis:(1) Designed data warehouse production conditions, to achieve the management of metadata. With ORACLE new features, in order to process the data stream to achieve a gradual reduction. To improve mining accuracy and achieve interface to prepare to respond efficiently.(2) According to China Telecom's business characteristics and user habits, a kidn of online regression algorithm be used to improve depends testing set to improve the mining accuracy of the traditional and off-line analysis method algorithm, to meet the production of Practical requirements.(3) In the web, COGNOS integrated in the. NET framework, to achieve business intelligence and individual needs of users...