Application And Research Of Data Mining In Intelligent Answering System

Data mining refers to the extraction from the database implied, unknown and potentially useful information process, database and related research in the field of an extremely important and has broad prospects for application of the new field. At the same time, with the emergence of various teaching websites and web-based teaching and research in-depth development, the online teacher and student exchanges increasingly rich, an intelligent selection of automatic answering system has become an urgent need.The emergence of Intelligent Answering System, has taken the intelligent, the answer Pingyou intelligent and automatic maintenance of information, thereby making it easier for users to use the system, administrators can more easily manage the system, the system returns the answer higher accuracy. This issue will be applied to data mining algorithms Intelligent Answering System, a set of data mining algorithms based on the design options and answer questions to be realized, goal is to achieve an efficient fast and accurate Intelligent Answering System.The first topic on the issues involved in data warehouse and data mining technology, the paper laid the foundation for full swing. Then in-depth study of the association rules algorithms and text clustering algorithm, and these algorithms to improve methods used by the answering system in the design of the data warehouse. The basic idea is to association rules based on keywords for the document similarity calculation, from each of the corresponding answer many take a most appropriate answer, generate a one-to-one answer to the problem. Based on the implementation of rules related to the text clustering algorithm, realization of the classification storage. Each cluster will be the kind of problem applications association rules, can be more accurate correlation table, but also to the accuracy of similarity can be improved. In the implementation of association rules and text clustering operation, we can then get a Category storage, the answer high accuracy data warehouse. Finally, the answering system's overall design process, every step on the principle of achieving an accurate Answer Intelligent Answering System.Experimental proof, based on data mining algorithm intelligent answering system can effectively improve the accuracy of answering system, and answer the questions on the rate They have also improved.