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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：兰州理工大学    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 Characteristic temperatures of saline soil during freezing 期刊论文 Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2021, 卷号: 43, 期号: 1, 页码: 53-61 作者:  Ying, Sai;  Zhou, Feng-Xi;  Wen, Tao;  Cao, Ya-Peng 收藏  |  浏览/下载：12/0  |  提交时间：2021/03/02 Contact angle  Crystallization  Freezing  Geotechnical engineering  Ice  Nucleation  Precipitation (chemical)  Soils  Supercooling  Characteristic temperature  Classical nucleation theory  Freezing process  Freezing temperatures  Negative correlation  Salt precipitation  Solution concentration  Super-cooling temperature   Hydrological and runoff formation processes based on isotope tracing during ablation period in the source regions of Yangtze River 期刊论文 Hydrology and Earth System Sciences, 2020, 卷号: 24, 期号: 8, 页码: 4169-4187 作者:  Li, Zong-Jie;  Li, Zong-Xing;  Song, Ling-Ling;  Gui, Juan;  Xue, Jian 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Ablation  Isotopes  Permafrost  Runoff  Snow  Alpine regions  Formation process  Isotope tracing  Negative correlation  Permafrost area  Positive correlations  Segmentation models  Stable isotopes   Prediction Model for the Compressive Strength of Concrete Mixed with CWCPM Based on Pore Structure Parameters 期刊论文 Cailiao Daobao/Materials Reports, 2019, 卷号: 33, 期号: 4, 页码: 1348-1353 作者:  Xue, Cuizhen;  Shen, Aiqin;  Guo, Yinchuan 收藏  |  浏览/下载：29/0  |  提交时间：2020/11/14 Concrete mixing  Concrete mixtures  Fly ash  Forecasting  Mechanical properties  Pore size  Pore structure  Predictive analytics  Size distribution  Composite powders  Compressive strength of concrete  Construction wastes  Multiple regressions  Negative correlation  Prediction model  Structure parameter  Structure prediction   A Novel Incremental Updating Algorithm for Maintaining Discovered Negative Association Rules 会议论文 作者:  Zhu, Honglei;  Xu, Zhigang 收藏  |  浏览/下载：5/0  |  提交时间：2019/11/15 data mining  association rules  incremental update  correlation coefficient  frequent negative itemset   A novel incremental updating algorithm for maintaining discovered negative association rules 会议论文 Shanghai, China, December 28, 2009 - December 29, 2009 作者:  Zhu, Honglei;  Z., Xu 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/15 Association rules  Correlation coefficient  Data mining problems  Effectiveness and efficiencies  Incremental updates  Incremental updating  Itemset  Negative association rules  Pruning strategy   Mining positive and negative association rules 会议论文 作者:  Zhu, Honglei;  Xu, Zhigang 收藏  |  浏览/下载：16/0  |  提交时间：2020/11/15 Correlation methods  Data mining  Correlation coefficient  Effectiveness and efficiencies  Frequent itemset  Minimum support thresholds  Mining methods  Negative association rules  Pruning  Pruning strategy   An effective algorithm for mining positive and negative association rules 会议论文 Wuhan, Hubei, China, December 12, 2008 - December 14, 2008 作者:  Honglei, Zhu;  Zhigang, Xu 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/15 Data mining  Software engineering  Correlation coefficient  Effective algorithms  Effectiveness and efficiencies  Frequent itemset  Minimum support thresholds  Mining methods  Negative association rules  Pruning strategy