Chengqi Zhang


2004

doi dblp
Efficient mining of both positive and negative association rules
Xindong Wu | Chengqi Zhang | Shichao Zhang
2004 Volume 22 Issue 3

2011

doi dblp
e-NSP: efficient negative sequential pattern mining based on identified positive patterns without database rescanning
Xiangjun Dong | Zhigang Zheng | Longbing Cao | Yanchang Zhao | Chengqi Zhang | Jinjiu Li | Wei Wei | Yuming Ou
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

doi dblp
Do they belong to the same class: active learning by querying pairwise label homogeneity
Yifan Fu | Bin Li | Xingquan Zhu | Chengqi Zhang
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2012

doi dblp
TCSST: transfer classification of short & sparse text using external data
Guodong Long | Ling Chen | Xingquan Zhu | Chengqi Zhang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

doi dblp
An efficient and simple under-sampling technique for imbalanced time series classification
Guohua Liang | Chengqi Zhang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2013

doi dblp
Noisy but non-malicious user detection in social recommender systems
Bin Li | Ling Chen | Xingquan Zhu | Chengqi Zhang
2013 Volume 16 Issue 5-6

2014

doi dblp
Exploring Features for Complicated Objects: Cross-View Feature Selection for Multi-Instance Learning
Jia Wu | Zhibin Hong | Shirui Pan | Xingquan Zhu | Zhihua Cai | Chengqi Zhang
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

2015

doi dblp
Defragging Subgraph Features for Graph Classification
Haishuai Wang | Peng Zhang | Ivor W. Tsang | Ling Chen | Chengqi Zhang
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

2016

doi dblp
PerSentiment: A Personalized Sentiment Classification System for Microblog Users
Kaisong Song | Ling Chen | Wei Gao | Shi Feng | Daling Wang | Chengqi Zhang
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume

doi dblp
Build Emotion Lexicon from the Mood of Crowd via Topic-Assisted Joint Non-negative Matrix Factorization
Kaisong Song | Wei Gao | Ling Chen | Shi Feng | Daling Wang | Chengqi Zhang
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

doi dblp
Collective Classification via Discriminative Matrix Factorization on Sparsely Labeled Networks
Daokun Zhang | Jie Yin | Xingquan Zhu | Chengqi Zhang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

doi dblp
Global and Local Influence-based Social Recommendation
Qinzhe Zhang | Jia Wu | Hong Yang | Weixue Lu | Guodong Long | Chengqi Zhang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

2017

doi dblp
Consistent Weighted Sampling Made More Practical
Wei Wu | Bin Li | Ling Chen | Chengqi Zhang
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

2018

doi dblp
Dual influence embedded social recommendation
Qinzhe Zhang | Jia Wu | Qin Zhang | Peng Zhang | Guodong Long | Chengqi Zhang
2018 Volume 21 Issue 4