中文版 | English

在结果中检索

CASIA OpenIR

浏览/检索结果: 共15条，第1-10条 帮助

限定条件                    
已选(0)清除 条数/页：   排序方式：
Towards Better Word Importance Ranking in Textual Adversarial Attacks 会议论文
, Gold Coast, Australia, June 18-23, 2023
作者:  Shi, Jiahui;  Li, Linjing;  Zeng, Daniel Dajun
Adobe PDF(932Kb)  |  收藏  |  浏览/下载：239/102  |  提交时间：2023/09/27
Inductive Representation Learning on Dynamic Stock Co-Movement Graphs for Stock Predictions 期刊论文
INFORMS JOURNAL ON COMPUTING, 2022, 页码: 19
作者:  Tian, Hu;  Zheng, Xiaolong;  Zhao, Kang;  Liu, Maggie Wenjing;  Zeng, Daniel Dajun
Adobe PDF(1329Kb)  |  收藏  |  浏览/下载：317/68  |  提交时间：2022/07/25
graph representation learning  deep learning  predictive models  business intelligence  
A BERT-based Heterogeneous Graph Convolution Approach for Mining Organization-Related Topics 会议论文
, Padua, Italy, 2022-07
作者:  Haoda Qian;  Minjie Yuan;  Qiudan Li;  Daniel Zeng
Adobe PDF(646Kb)  |  收藏  |  浏览/下载：307/95  |  提交时间：2022/06/14
epsilon-k anonymization and adversarial training of graph neural networks for privacy preservation in social networks 期刊论文
ELECTRONIC COMMERCE RESEARCH AND APPLICATIONS, 2021, 卷号: 50, 页码: 17
作者:  Tian, Hu;  Zheng, Xiaolong;  Zhang, Xingwei;  Zeng, Daniel Dajun
Adobe PDF(2484Kb)  |  收藏  |  浏览/下载：279/89  |  提交时间：2021/12/28
Privacy preservation  Anonymization  Graph neural networks  Social network  
Enhancing Rumor Detection in Social Media Using Dynamic Propagation Structures 会议论文
, Shenzhen, China, July, 2019
作者:  Shuai Wang;  Qingchao Kong;  Yuqi Wang;  Lei Wang
Adobe PDF(436Kb)  |  收藏  |  浏览/下载：328/118  |  提交时间：2019/10/08
rumor detection  
A topic enhanced approach to detecting multiple standpoints in web texts 期刊论文
INFORMATION SCIENCES, 2019, 卷号: 501, 页码: 483-494
作者:  Lin, Junjie;  Kong, Qingchao;  Mao, Wenji;  Wang, Lei
Adobe PDF(1004Kb)  |  收藏  |  浏览/下载：346/95  |  提交时间：2019/10/08
Multiple standpoint detection  Topic model  Topic enhanced approach  Adaptive parameter determination  
Exploring Writing Pattern with Pop Culture Ingredients for Social User Modeling 会议论文
, Budapest, Hungary, July 14-19
作者:  Chiyu Cai;  Linjing Li;  Daniel Zeng;  Hongyuan Ma
Adobe PDF(337Kb)  |  收藏  |  浏览/下载：382/131  |  提交时间：2019/05/06
An Encoder-Memory-Decoder Framework for Sub-Event Detection in Social Media 会议论文
Proceedings of the 27th ACM International on Conference on Information and Knowledge Management, Lingotto, Turin, Italy, 2018.10.22-26
作者:  Guandan, Chen;  Nan, Xu;  Wenji, Mao
Adobe PDF(323Kb)  |  收藏  |  浏览/下载：375/124  |  提交时间：2019/05/06
Encoder-memory-decoder Framework  Sub-event Detection  Deep Neural Network  
Personality based public sentiment classification in microblog 会议论文
, Baltimore, MD, USA, 27-29 May 2015
作者:  Junjie Lin;  Wenji Mao
Adobe PDF(965Kb)  |  收藏  |  浏览/下载：208/79  |  提交时间：2018/01/08
Labelling Topics in Weibo Using Word Embedding and Graph-based Method 会议论文
, USA, 20-22 April 2016
作者:  Zhipeng Jin;  Qiudan Li;  Can Wang;  Daniel D. Zeng;  Lei Wang
Adobe PDF(191Kb)  |  收藏  |  浏览/下载：393/108  |  提交时间：2018/01/05
Weibo  Microblogs  Deep Learning  Labelling Topics  Graph