可支持热点查询的双索引技术

Double-indexing Technology for hot-word querying

介绍可支持热点查询的双索引技术,搜索引擎的构成,描述索引的结构及其采取的双索引机制,并介绍索引性能的优化及词语过滤机制,热点查询技术。

It was introduced the double-indexing technology for hot-word querying. It was introduced the structure of the search engine in the first, and then it was described the structure of the index and the double-indexing mechanism. It was also referred to the index optimization, the word-filtering mechanism and the technology of the hot-word querying.