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科研机构
北京大学 [3]
软件研究所 [2]
地理科学与资源研究所 [1]
国家天文台 [1]
生态环境研究中心 [1]
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其他 [3]
期刊论文 [3]
会议论文 [2]
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2020 [1]
2016 [1]
2015 [2]
2013 [1]
2012 [1]
2011 [1]
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浏览/检索结果:
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Reservoir risk modelling using a hybrid approach based on the feature selection technique and ensemble methods
期刊论文
GEOCARTO INTERNATIONAL, 2020, 页码: 25
作者:
Xiong, Junnan
;
Pang, Quan
;
Cheng, Weiming
;
Wang, Nan
;
Yong, Zhiwei
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/03/15
Flash flood
reservoir risk
J48 Decision Tree
genetic algorithm
Bagging
random forest
China
Algorithm of the Fall Prediction Based on the Double Foot Pressure and Micro Inertial Sensors
其他
2016-01-01
Shi, Guangyi
;
Zhang, Tianqiao
;
Jin, Yufeng
;
Wang, Jack
;
Wang, Zhenyu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
fall prediction
foot pressure
inertial sensors
j48 classifier
threshold judgment
FALL DETECTION SYSTEM BASED ON INERTIAL MEMS SENSORS: ANALYSIS DESIGN AND REALIZATION
其他
2015-01-01
Shi, Guangyi
;
Zhang, Jiye
;
Dong, Chao
;
Han, Peng
;
Jin, Yufeng
;
Wang, Jack
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
fall-detection
wearable device
J48 classifier
Specificity
Sensitivity
Fall detection system based on inertial mems sensors: Analysis design and realization
其他
2015-01-01
Shi, Guangyi
;
Zhang, Jiye
;
Dong, Chao
;
Han, Peng
;
Jin, Yufeng
;
Wang, Jack
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
A study on software effort prediction using machine learning techniques
会议论文
6th International Conference Evaluation of Novel Approaches to Software Engineering, ENASE 2011, Beijing, China, June 8, 2011 - June 11, 2011
Zhang, Wen (1)
;
Yang, Ye (1)
;
Wang, Qing (1)
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  |  
浏览/下载:7/0
  |  
提交时间:2014/12/16
Prediction of Corbicula fluminea (Lamellibranchia: Corbiculidae) presence in Lijiang River with different approaches
期刊论文
Geology; Meteorology & Atmospheric Sciences; Water Resources, 2012, 卷号: 5, 期号: 1, 页码: 138-145
Yang, Qingrui
;
Zhao, Dan
;
Chen, Qiuwen
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  |  
浏览/下载:18/0
  |  
提交时间:2014/11/26
Logistic regression classification
Decision tree
Artificial neural network
Environmental variables
Macroinvertebrate
Sensitivity analysis
on the predictability of software efforts using machine learning techniques
会议论文
6th International Conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2011, Beijing, China, June 8, 2011 - June 11, 2011
Zhang Wen
;
Yang Ye
;
Wang Qing
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2013/10/08
Decision trees
Forecasting
Neural networks
Software engineering
Supervised learning
Unsupervised learning
Comparison of decision tree methods for finding active objects
期刊论文
ADVANCES IN SPACE RESEARCH, 2008, 卷号: 41, 期号: 12, 页码: 1955-1959
作者:
Zhao, Yongheng
;
Zhang, Yanxia
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  |  
浏览/下载:8/0
  |  
提交时间:2017/04/05
techniques : miscellaneous
methods : statistical
methods : data analysis
astronomical data bases : miscellaneous
catalogs
decision trees
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