Implementation Of Searching Alumni Information System Based On Text Filtering

Internet has been regarded as one of the most important and potential resources around the world. However, it is difficult for users to find out what they want exactly, because there is too much information on the Internet. Search engines can help users in a way, but there are some special searching tasks that they can not handle. For instance, alumni information is valuable for many reasons, such as donation or invitation for anniversary of the founding of a university. However, universities may just have a list of graduates of past years, but have no idea about their current status. It is impossible to contact all alumni one by one. On the other hand, there are much alumni information on the Internet, such as resumes and news reports. People can search alumni information through searching engine. But the results returned by searching engine are still huge, which include many disordered and unauthorized pages. It is quite difficult to identify the results by hand. Therefore, it is useful to find out special information, such as alumni information, from the web automatically.