| With the high speed development of Internet technology, network teaching usingthe network teaching website has become a reality. Online intelligentquestion-answering system to carries out the process of answering questions inteaching activities by using network. But it exists limitations on the time and space inthe traditional way of answering questions. Teachers or teaching assistants don’t onlyhave enough time to answer all the questions, but also often have to spend a lot oftime to answer repeated or similar problems. To solve above problem a intelligentquestion-answering system whick can automatically answer students’ questions isimplemented.This thesis mainly research and design a Q&A library courses teaching websitebased intelligent question-answering system, which can help teachers and teachingassistants to avoid replying repeat or similar question. Not only can lighten theworkload of the ta but also can be used to increasing the knowledge base to realize thecomprehensive answer more questions.The thesis discusses research and implementation of intelligentquestion-answering system based on teaching website.Firstly elaborated the keyalgorithm involved, development tools and development platform. Secondly analyzesthe running flow of the system. Finally implementation and display of each module ofsystem is introduced in detail, the paper is summarized and further put forward theoutlook on the system. |