With the rapid developing computer science technique, people don't satisfy with the single retrieval.

随着计算机科学技术的飞速发展，人们不再满足于单一的检索方式。

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Research on the search engine and search engine marketing by using the experience of other countries for reference, marketing science, information retrieval technique, computer science , etc.

借鉴中外研究成果，综合运用市场营销学、信息检索技术等理论知识，对搜索引擎营销的理论进行了全面的研究。

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