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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 专题：北京大学    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 Abnormal data detection for multivariate alarm systems based on correlation directions 期刊论文 JOURNAL OF LOSS PREVENTION IN THE PROCESS INDUSTRIES, 2017 Yu, Yan; Zhu, Di; Wang, Jiandong; Zhao, Yan 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Industrial alarm systems  Abnormal data segments  Correlation direction  Piecewise linear representation  TIME-SERIES  OPTIMIZATION  THRESHOLDS  MANAGEMENT  INCIDENTS  TRENDS   Design of multivariate alarm systems based on online calculation of variational directions 期刊论文 CHEMICAL ENGINEERING RESEARCH & DESIGN, 2017 Chen, Kuang; Wang, Jiandong 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Industrial alarm systems  Variational directions  Time gradients  TRENDS  OPTIMIZATION  THRESHOLDS  EXTRACTION  DIAGNOSIS   Identifying the key taxonomic categories that characterize microbial community diversity using full-scale classification: a case study of microbial communities in the sediments of Hangzhou Bay 期刊论文 FEMS MICROBIOLOGY ECOLOGY, 2016 Dai, Tianjiao; Zhang, Yan; Tang, Yushi; Bai, Yaohui; Tao, Yile; Huang, Bei; Wen, Donghui 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/04 microbial community structure  Hangzhou Bay  abundance range  taxa classification  distance decay of similarity  dissimilarity contribution  YANGTZE-RIVER ESTUARY  AMMONIA-OXIDIZING BACTERIA  EAST CHINA SEA  MULTIVARIATE ANALYSES  INDUSTRIAL-AREA  RARE BIOSPHERE  ECOSYSTEMS  PERTURBATIONS  WATERS  OCEAN