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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：大连理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Significance-based discriminative sequential pattern mining 期刊论文 EXPERT SYSTEMS WITH APPLICATIONS, 2019, 卷号: 122, 页码: 54-64 作者:  He, Zengyou;  Zhang, Simeng;  Wu, Jun 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/02 Sequential pattern  Discriminative pattern  Multiple hypothesis testing  Family-wise error rate  False discovery rate   Mining conditional discriminative sequential patterns 期刊论文 INFORMATION SCIENCES, 2019, 卷号: 478, 页码: 524-539 作者:  He, Zengyou;  Zhang, Simeng;  Gu, Feiyang;  Wu, Jun 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/02 Sequential pattern  Discriminative pattern  Pattern mining  Pattern-based classification   Feature extraction based on information gain and sequential pattern for English question classification 期刊论文 IET SOFTWARE, 2018, 卷号: 12, 页码: 520-526 作者:  Liu, Yaqing;  Yi, Xiaokai;  Chen, Rong;  Zhai, Zhengguo;  Gu, Jingxuan 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/02 feature extraction  pattern classification  data mining  text analysis  selected question features  QC  syntax feature extraction  high computational cost  syntax features  semantic feature extraction  lexical feature extraction  improved information gain  sequential pattern mining methods  selected features  questions classification  English question classification  appropriate category  predefined categories  question taxonomy   Mining sequential patterns of PM2.5 pollution in three zones in China 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2018, 卷号: 170, 页码: 388-398 作者:  Yang, Guangfei;  Huang, Jian;  Li, Xianneng 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/02 Air pollution  Particulate matter  Sequential pattern  PM2.5   Strict pattern matching under non-overlapping condition 期刊论文 SCIENCE CHINA-INFORMATION SCIENCES, 2017, 卷号: 60, 页码: - 作者:  Wu, Youxi;  Shen, Cong;  Jiang, He;  Wu, Xindong 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/02 pattern matching  sequential pattern mining  gap constraint  flexible wildcard  non-overlapping  occurrence  Nettree