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TextRank抽取摘要技术在公文服务(OA系统)中的应用 被引量:1
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作者 于劲松 王海腾 +4 位作者 赵廷涛 郭丞皓 梁思远 牛馨皓 边梦葳 《办公自动化》 2020年第17期8-10,共3页
技术能够帮助人们快速掌握原文内容,在办公自动化方面有良好的应用前景。针对抽取式摘要技术存在的关键句寻找错误、句子语序不通顺等问题,本文提出了在TextRank算法基础上的改进算法。此改进考虑了句子位置对累加权重的影响、句子长度... 技术能够帮助人们快速掌握原文内容,在办公自动化方面有良好的应用前景。针对抽取式摘要技术存在的关键句寻找错误、句子语序不通顺等问题,本文提出了在TextRank算法基础上的改进算法。此改进考虑了句子位置对累加权重的影响、句子长度的影响、词性过滤、摘要句输出顺序。测试结果证明,改进后的算法在公文摘要抽取中有较好的效果,其生成的摘要具有更高的相关性和多样性,句子通顺程度也得到了提升。 展开更多
关键词 TextRank 公文服务 OA系统 提取摘要
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Innovative Practice of Science and Technology Supported Western Village Public Cultural Services in China
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作者 于开锋 金颖若 《Agricultural Science & Technology》 CAS 2017年第12期2628-2632,共5页
The shortage and inefficiency of public cultural services are common problems in China, especially in the western regions. Baiyun District has made use- ful exploration to the construction of rural public cultural ser... The shortage and inefficiency of public cultural services are common problems in China, especially in the western regions. Baiyun District has made use- ful exploration to the construction of rural public cultural service system, network system, resource system, management system and service system. 展开更多
关键词 Public cultural service Western villages Science and technology Baiyun District
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Envisioning Landscape Justice:Interdisciplinary Dialogue,Collaboration,and Exploration
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作者 Kai ZHOU Bin CHEN 《景观设计学(中英文)》 CSCD 2024年第4期4-7,共4页
As an extension of environmental justice,landscape justice emphasizes achieving inclusive and equitable planning and design in both built and natural environments,allowing different social groups to enjoy and share la... As an extension of environmental justice,landscape justice emphasizes achieving inclusive and equitable planning and design in both built and natural environments,allowing different social groups to enjoy and share landscape resources and benefits more equally.By endowing landscape design with a“just”orientation,landscape justice significantly improves the spatial and environmental benefits while promotes the process of environmental justice.Landscape justice is characterized by its interdisciplinary nature,showing great variability in spatio-temporal scales,site dimensions and attributes,and social groups and scenarios,the research of which urgently requires in-depth dialogues,sincere collaborations,and active explorations among multiple disciplines.We call for enriching the connotation of landscape justice through interdisciplinary perspectives and addressing practical issues,to provide innovative spatial propositions and paths for creating sustainable urban environments and landscapes. 展开更多
关键词 Landscape Justice Sustainable Development Goals Landscape Resource Distribution Ecosystem Services Public Participation Local Culture
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