Application of TRIZ in search engine''s innovative design
TRIZ理论在搜索引擎创新设计中的应用研究

Teoriya resheniya izobreatatelskikh zadatch(TRIZ)theory can be used to analyze the scarcity of user experience in traditional search engine system, and it is an effective tool to improve the system. Firstly, we make use of three-axis analysis method to analyze the technical contradictions of the traditional system, including the reason axis analysis and system operating shaft analysis. So, we can determine the root cause of the lack of personalized and user-friendly experience in the system. Then we try to make use of TRIZ to guide the improvement of the defect in the traditional search engine, and we also proposed the system design program. Finally,in order to test the precision and effectiveness of the system, we conducted a precision experiment. The experimental results show that, the improved system can enhance the precision by 10%.