Filter technology of commerce-oriented network information

Abstract

With the network information growing day by day, people engaging in commercial affairs are crying for a commerce-oriented search engine. The primary step of building up the search engine is to get commercial information efficiently from Internet. This paper introduces a method used to filter commerce-oriented information from Internet. By this method, Spider decides the passing orientation by judging whether the hyperlink is relevant to commercial affairs. In the experiments, we used word-filtering technology to optimize the program and use the thread pool to improve the performance. © 2008 Springer-Verlag Berlin Heidelberg.