CN115878760B - 一种基于图匹配的跨语种专利检索方法及系统 - Google Patents
一种基于图匹配的跨语种专利检索方法及系统 Download PDFInfo
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CN113806552A (zh) * | 2021-08-30 | 2021-12-17 | 北京百度网讯科技有限公司 | 信息提取方法、装置、电子设备和存储介质 |
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CN101901249A (zh) * | 2009-05-26 | 2010-12-01 | 复旦大学 | 一种图像检索中基于文本的查询扩展与排序方法 |
JP2011248827A (ja) * | 2010-05-31 | 2011-12-08 | Nippon Telegr & Teleph Corp <Ntt> | 言語横断型情報検索方法、言語横断型情報検索システム及び言語横断型情報検索プログラム |
CN106294639B (zh) * | 2016-08-01 | 2020-04-21 | 金陵科技学院 | 基于语义的跨语言专利新创性预判分析方法 |
CN110309268B (zh) * | 2019-07-12 | 2021-06-29 | 中电科大数据研究院有限公司 | 一种基于概念图的跨语言信息检索方法 |
CN112257419B (zh) * | 2020-11-06 | 2021-05-28 | 开普云信息科技股份有限公司 | 一种基于词频和语义计算专利文献相似度的智能检索方法、装置、电子设备及其存储介质 |
US11886446B2 (en) * | 2021-04-05 | 2024-01-30 | Baidu Usa Llc | Cross-lingual language models and pretraining of cross-lingual language models |
CN115617956A (zh) * | 2022-12-16 | 2023-01-17 | 北京知呱呱科技服务有限公司 | 一种基于多模态注意力图谱的专利检索方法及系统 |
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