中国科学院机构知识库网格系统: 检索

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	Assessing the Recreational Resource Value of National Park Based on Visitor Perception-A Case of Three-River-Source National Park in China 期刊论文 OAI收割 LAND, 2024, 卷号: 13, 期号: 11, 页码: 1882 作者: Luo, Xiao; Huang, Zongcai; Wang, Lingen \| 收藏 \| 浏览/下载：13/0 \| 提交时间：2025/01/17 resource value web text visitor perception Three-River-Source National Park
	Extracting and evaluating typical characteristics of rural revitalization using web text mining 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2023, 页码: 25 作者: Fan, Kunkun; Li, Daichao; Wu, Haidong; Wang, Yingjie; Yu, Hu \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2023/12/22 Rural revitalization typical village characteristics web text mining characteristic extraction regional sustainable development
	Global Isotopic Hydrograph Separation Research History and Trends: A Text Mining and Bibliometric Analysis Study 期刊论文 OAI收割 WATER, 2021, 卷号: 13, 期号: 18, 页码: 19 作者: Yu, Yunlong; Jin, Zhao; Qiu, Junping \| 收藏 \| 浏览/下载：30/0 \| 提交时间：2021/12/07 isotope hydrology text mining bibliometric indicator web of science
	Earthquake Information Extraction and Comparison from Different Sources Based on Web Text 期刊论文 OAI收割 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 6, 页码: 14 作者: Han, Xuehua; Wang, Juanle \| 收藏 \| 浏览/下载：70/0 \| 提交时间：2019/09/24 earthquake disaster web text information extraction spatiotemporal distribution China
	Earthquake Information Extraction and Comparison from Different Sources Based on Web Text 期刊论文 OAI收割 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 6, 页码: 14 作者: Han, Xuehua; Wang, Juanle \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2019/09/24 earthquake disaster web text information extraction spatiotemporal distribution China
	Earthquake Information Extraction and Comparison from Different Sources Based on Web Text 期刊论文 OAI收割 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 6, 页码: 14 作者: Han, Xuehua; Wang, Juanle \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2019/09/24 earthquake disaster web text information extraction spatiotemporal distribution China
	A Generic Framework for Video Annotation via Semi-Supervised Learning 期刊论文 OAI收割 IEEE TRANSACTIONS ON MULTIMEDIA, 2012, 卷号: 14, 期号: 4, 页码: 1206-1219 作者: Zhang, Tianzhu 收藏 \| 浏览/下载：28/0 \| 提交时间：2015/08/12 Broadcast video concave-convex procedure (CCCP) event detection graph Internet multiple instance learning semi-supervised learning web-casting text
	A supervised learning approach to search of definitions 期刊论文 OAI收割 JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2006, 卷号: 21, 期号: 3, 页码: 439-449 作者: Xu, J; Cao, YB; Li, H; Zhao, M; Huang, YL 收藏 \| 浏览/下载：22/0 \| 提交时间：2015/11/06 definition search text mining web mining web search
	One-class问题研究及应用学位论文 OAI收割工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2004 作者: 收藏 \| 浏览/下载：92/0 \| 提交时间：2015/09/02 one-class问题非监督学习半监督学习信息描述分类统计学习算法股票市场说话人识别 Web/Text Mining One-class problem Un-supervised learning Semi-supervised learning Information Description Classification Statistical L