
基于知识元语义组合差异的专利新颖性细粒度测度方法——以工业机器人领域为例
唐晓波, 朱婧, 杜鑫
基于知识元语义组合差异的专利新颖性细粒度测度方法——以工业机器人领域为例
Fine-grained Measure Method of Patent Novelty Based on Knowledge Element Semantic Combination Differences: Taking Industrial Robotics for Example
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