Agricultural Knowledge Aggregation and Innovation Based on Associative Network: A Case Study of Mowers in China
Innovation is an eternal theme.Innovation is generally considered to be the result of a process that brings together various novel ideas in a way that they have an impact on society.The quality and number of patents is considered as an important indicator of innovation capacity of a country or a region.875 inventions which were applied in China from 2006 to 2015 in the field of mowers are analyzed to reveal the features of the innovation.Knowledge aggregation and associative network were used to reveal cooperative relationship among inventors and co-occurrence of classification codes.The inventions were analyzed from several aspects, including applicants, inventors, classification cords and patent citations.Distribution of each indicator and their co-occurrence are analyzed to reveal the related innovation activities.The majority of inventions disperse according to applicants and inventors.The hot topic of inventions in the field of mower was found.It was also found that there was linguistic preference of the inventors.And no more than 30% of the inventions cited other patents and non-patent references.The network of citations from the inventions to other patents was drawn.The knowledge transfer from basic research (in the form of non-patent reference) to inventions is implicit, which should be paid more attention to.
Information analysis patents and inventions Innovation Electric network topology Lawn mowers Knowledge engineering Data visualization co-occurrence knowledge aggregation associative network
CHENG Ni DONG Ke
College of Public Administration, Huazhong Agricultural University, Wuhan 430070, China School of Information Management, Wuhan University, Wuhan 430072, China
国际会议
武汉
英文
91-95
2016-10-21（万方平台首次上网日期，不代表论文的发表时间）