Apply text mining in analysis of patent document
Patent documents contain lots of knowledge and information, such as design method, design technology and so on. Fully mining and discovering this knowledge can improve the innovative capacity and efficiency of a designer. This paper discusses how to apply the text mining technology in the patent document analysis. The method is discussed from two perspectives, which is patent new word detection and word’s similarity calculation. The experiment result shows the methods in this paper work well.
text mining patent analysis new word detection similarity calculation
Yuanhao Xu
College of Computer Science Zhejiang University Hangzhou, Zhejiang Province 310027, China
国际会议
温州
英文
2350-2352
2009-11-26（万方平台首次上网日期，不代表论文的发表时间）