基于被引科学知识主题突变的突破性创新识别
张金柱,张晓林
Radical Innovation Identification Based on Topic Mutation of Scientific Knowledge Cited in Patents
Zhang Jinzhu,Zhang Xiaolin
现代图书情报技术 . 2016, (7-8): 42 -50 .  DOI: 10.11925/infotech.1003-3513.2016.07.06