中文版 | English

在结果中检索

CSpace

浏览/检索结果: 共9条，第1-9条 帮助

限定条件                        
已选(0)清除 条数/页：   排序方式：
Link Prediction in Knowledge Graphs: A Hierarchy-Constrained Approach 期刊论文
IEEE TRANSACTIONS ON BIG DATA, 2022, 卷号: 8, 期号: 3, 页码: 630-643
作者:  Li, Manling;  Wang, Yuanzhuo;  Zhang, Denghui;  Jia, Yantao;  Cheng, Xueqi
收藏  |  浏览/下载：18/0  |  提交时间：2022/12/07
Link prediction  knowledge graph embedding  hierarchy  
On the Cybernetics of Crowdsourcing Innovation: A Process Model 期刊论文
IEEE ACCESS, 2022, 卷号: 10, 页码: 27255-27269
作者:  Lin, Lei;  Shen, Huawei;  Liu, Shenghua;  Xu, Li;  Cheng, Xueqi
收藏  |  浏览/下载：18/0  |  提交时间：2022/12/07
Technological innovation  Crowdsourcing  Task analysis  Systematics  Problem-solving  Collective intelligence  Process control  Collaborative work  collective intelligence  crowdsourcing  cybernetics  knowledge management  open innovation  problem-solving  
Information retrieval: a view from the Chinese IR community 期刊论文
FRONTIERS OF COMPUTER SCIENCE, 2020, 卷号: 15, 期号: 1, 页码: 15
作者:  Chen, Zhumin;  Cheng, Xueqi;  Dong, Shoubin;  Dou, Zhicheng;  Guo, Jiafeng;  Huang, Xuanjing;  Lan, Yanyan;  Li, Chenliang;  Li, Ru;  Liu, Tie-Yan;  Liu, Yiqun;  Ma, Jun;  Qin, Bing;  Wang, Mingwen;  Wen, Jirong;  Xu, Jun;  Zhang, Min;  Zhang, Peng;  Zhang, Qi
收藏  |  浏览/下载：60/0  |  提交时间：2020/12/10
information retrieval  redefinition  information  scope of retrieval  retrieval models  users  system architecture  evaluation  
Online detection of anomaly behaviors based on multidimensional trajectories 期刊论文
INFORMATION FUSION, 2020, 卷号: 58, 页码: 40-51
作者:  Pan, Xinlong;  Wang, Haipeng;  Cheng, Xueqi;  Peng, Xuan;  He, You
收藏  |  浏览/下载：39/0  |  提交时间：2020/12/10
Anomaly behavior  Multidimensional  Online detection  Trajectory  
Learning from context: A mutual reinforcement model for Chinese microblog opinion retrieval 期刊论文
FRONTIERS OF COMPUTER SCIENCE, 2018, 卷号: 12, 期号: 4, 页码: 714-724
作者:  Wei, Jingjing;  Liao, Xiangwen;  Zheng, Houdong;  Chen, Guolong;  Cheng, Xueqi
收藏  |  浏览/下载：73/0  |  提交时间：2019/12/10
opinion retrieval  sentiment words  lexicon weighting  mutual reinforcement model  
Modelling heterogeneous information spreading abilities of social network ties 期刊论文
SIMULATION MODELLING PRACTICE AND THEORY, 2017, 卷号: 75, 页码: 67-76
作者:  Ou, Chengeng;  Jin, Xiaolong;  Wang, Yuanzhuo;  Cheng, Xueqi
收藏  |  浏览/下载：37/0  |  提交时间：2019/12/12
Information spreading  Small world network  Random network  User attention modelling  
Network intrusion detection based on system calls and data mining 期刊论文
FRONTIERS OF COMPUTER SCIENCE IN CHINA, 2010, 卷号: 4, 期号: 4, 页码: 522-528
作者:  Tian, Xinguang;  Cheng, Xueqi;  Duan, Miyi;  Liao, Rui;  Chen, Hong;  Chen, Xiaojuan
收藏  |  浏览/下载：39/0  |  提交时间：2019/12/16
intrusion detection  data mining  system call  anomaly detection  
Binary Almost-Perfect Sequence Sets 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2010, 卷号: 56, 期号: 7, 页码: 3594-3604
作者:  Cai, Kai;  Weng, Guobiao;  Cheng, Xueqi
收藏  |  浏览/下载：38/0  |  提交时间：2019/12/16
Almost perfect sequence set (APSS)  correlation function  LCZ sequences  Paley and Paley partial sequences  
An efficient global optimization approach for rough set based dimensionality reduction 期刊论文
INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL, 2007, 卷号: 3, 期号: 3, 页码: 725-736
作者:  Tan, Songbo;  Cheng, Xueqi;  Xu, Hongbo
收藏  |  浏览/下载：38/0  |  提交时间：2019/12/16
rough set  dimensionality reduction  information processing  knowledge discovery