摘要
2023年人工智能领域将G06F18分类号纳入了审查范围,G06F18分类号描述为模式识别,模式识别是人工智能领域一个重要的分支,该类分类号在IPC分类表2023年1月版本中首次出现。介绍G06F18及其下属条目分类号的含义,对G06F18分类号的分类位置进行解析。利用共现分析方法分析模式识别交叉领域的分类号,有助于审查员对G06F18领域以及交叉领域申请分类号的了解、使用,提高本领域与跨领域分类、检索效率。
In 2023,the International Patent Classification(IPC)introduced classification symbol G06F18,which pertains to pattern recognition,a significant branch of artificial intelligence.This classification symbol was included in the IPC system for the first time in the 2023.01 version.This paper introduces the contents of G06F18 and its subordinate symbols,and analyzes its classification position.The co-occurrence analysis method is used to analyze the pattern recognition classification symbols in related cross-domains,which can help patent examiners understand and use the classification symbols in G06F18 and other cross-domains,thus improving the efficiency of classification and retrieval in the field of patent application.
作者
苏晓燕
谢婉婉
张杨
SU Xiaoyan;XIE Wanwan;ZHANG Yang(Patent Examination Cooperation Henan Center of the Patent Office,Zhengzhou 450046,China)
出处
《管理工程师》
2025年第1期39-47,共9页
Management Engineer
关键词
模式识别
人工智能
G06F18
共现分析
pattern recognition
artificial intelligence
G06F18
co-occurrence analysis
作者简介
苏晓燕,女,河南周口人,硕士,助理研究员,研究方向为人工智能,专利审查与检索;谢婉婉,女,河南南阳人,硕士,助理研究员,研究方向为专利审查与检索。
