中国科学院机构知识库网格系统: 检索

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	Identifying the Relatedness between Tourism Attractions from Online Reviews with Heterogeneous Information Network Embedding 期刊论文 OAI收割 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 12, 页码: 20 作者: Qiu, Peiyuan; Gao, Jialiang; Lu, Feng \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2022/09/21 relatedness between attractions online tourism reviews heterogeneous information network embedding attraction image topic extraction
	Identifying the Relatedness between Tourism Attractions from Online Reviews with Heterogeneous Information Network Embedding 期刊论文 OAI收割 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 12, 页码: 20 作者: Qiu, Peiyuan; Gao, Jialiang; Lu, Feng \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2022/09/21 relatedness between attractions online tourism reviews heterogeneous information network embedding attraction image topic extraction
	Fake News Detection via Multi-Modal Topic Memory Network 期刊论文 OAI收割 IEEE ACCESS, 2021, 卷号: 9, 页码: 132818-132829 作者: Ying, Long; Yu, Hui; Wang, Jinguang; Ji, Yongze; Qian, Shengsheng \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2021/11/03 Feature extraction Semantics Social networking (online) Visualization Data mining Task analysis Training data Fake news detection multi-modal fusion topic memory network blended attention module
	AMiner: Search and Mining of Academic Social Networks 期刊论文 OAI收割 Data Intelligence, 2019, 卷号: 1, 期号: 1, 页码: 58-76 作者: Huaiyu Wan; Yutao Zhang; Jing Zhang; Jie Tang \| 收藏 \| 浏览/下载：30/0 \| 提交时间：2021/04/30 Academic Social Networks Profile Extraction Name Disambiguation Topic Modeling Expertise Search Network Mining
	Realtime Online Hot Topics Prediction in Sina Weibo for News Earlier Report 会议论文 OAI收割 Tamkang Univ, Taipei, TAIWAN, MAR 27-29, 2017 作者: Yuan, S (Yuan, Sha); Tao, Z (Tao, Zhe); Zhu, TS (Zhu, Tingshao); Bai, ST (Bai, Shuotian) \| 收藏 \| 浏览/下载：34/0 \| 提交时间：2018/08/27 Hot Topic Prediction Sina Weibo Topic Extraction Topic Clustering
	Update Summarization via Graph-Based Sentence Ranking 期刊论文 OAI收割 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2013, 卷号: 25, 期号: 5, 页码: 1162-1174 Li, Xuan; Du, Liang; Shen, Yi-Dong \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2014/12/16 Summarization update summarization topic-focused summarization multidocument summarization extraction-based summarization graph-based ranking manifold ranking large-margin constrained ranking novelty quadratically constrained quadratic programming quadratic programming
	面向综合集成研讨环境的主动信息获取技术研究学位论文 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, 2012 作者: 倪娜收藏 \| 浏览/下载：31/0 \| 提交时间：2015/09/02 综合集成研讨厅主动信息获取领域词典构建话题提取用户兴趣建模 HWME Active Information Retrieval Domain Thesaurus Construction Topic Extraction User Interest Modeling
	关联话题网络学位论文 OAI收割工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2010 常超收藏 \| 浏览/下载：41/0 \| 提交时间：2015/09/02 话题识别话题表示词提取关联话题抽取 topic detection topic representation extraction related topic extraction
	文本图像过滤关键技术研究学位论文 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, 2009 作者: 姚金良收藏 \| 浏览/下载：41/0 \| 提交时间：2015/09/02 信息过滤文本定位文本抽取主题识别倾向性分析 Information filtering Text region detection Text extraction Topic identification Semantic orientation analysis