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Course ontology-based user's knowledge requirement acquisition from behaviors within e-learning systems 期刊论文
COMPUTERS & EDUCATION, 2009, 卷号: 53, 期号: 3, 页码: 809-818
作者:  Zeng, Qingtian;  Zhao, Zhongying;  Liang, Yongquan
收藏  |  浏览/下载：35/0  |  提交时间：2019/12/16
Learning communities  Simulations  Distance and telelearning  
A survey on sentiment detection of reviews 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2009, 卷号: 36, 期号: 7, 页码: 10760-10773
作者:  Tang, Huifeng;  Tan, Songbo;  Cheng, Xueqi
收藏  |  浏览/下载：38/0  |  提交时间：2019/12/16
Sentiment detection  Opinion extraction  Sentiment classification  
An initialization method for the K-Means algorithm using neighborhood model 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2009, 卷号: 58, 期号: 3, 页码: 474-483
作者:  Cao, Fuyuan;  Liang, Jiye;  Jiang, Guang
收藏  |  浏览/下载：38/0  |  提交时间：2019/12/16
Neighborhood model  Initial cluster centers  Cohesion degree  Coupling degree  K-Means clustering algorithm  
Some issues about outlier detection in rough set theory 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2009, 卷号: 36, 期号: 3, 页码: 4680-4687
作者:  Jiang, Feng;  Sui, Yuefei;  Cao, Cungen
收藏  |  浏览/下载：44/0  |  提交时间：2019/12/16
Outlier detection  Rough sets  Distance metric  KDD  
Fuzzy aesthetic semantics description and extraction for art image retrieval 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2009, 卷号: 57, 期号: 6, 页码: 1000-1009
作者:  Li, Qingyong;  Luo, Siwei;  Shi, Zhongzhi
收藏  |  浏览/下载：37/0  |  提交时间：2019/12/16
Art image retrieval  Content-based image retrieval  Fuzzy set  Linguistic variable  
Rule sets based bilevel decision model and algorithm 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2009, 卷号: 36, 期号: 1, 页码: 18-26
作者:  Zheng, Zheng;  Lu, Jie;  Zhang, Guangquan;  He, Qing
收藏  |  浏览/下载：39/0  |  提交时间：2019/12/16
Rule sets  Bilevel programming  Uncertainty bilevel decision making  Decision model  Rough sets