关键词: 搜索引擎 信息检索 天网

Abstract:

With the flourish of the Web, search engine becomes one of the most popular applications on the Internet. In this paper, we analyze the design and imp  lementation of Tianwang, which is a large-scale general Chinese search engine. Based on the principle of efficiency and effectiveness, we describe the i  ntegrated retrieval system framework and the distributed retrieval architecture of Tianwang. Then we analyze the technical details in the index creation and index retrieval, which lead to a high-performance search engine retrieval system

Key words: search engine;information retrieval, Tianwang