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为探究不同赋存深度采动煤岩体巷道稳定性及其差异性，选择Data Mining(数据挖掘)技术，基于平顶山矿区不同赋存深度(700 m，850 m，1 050 m)巷道的现场监测数据，选择多元线性回归和神经网络模型对顶板离层进行公式拟合和影响因素的权重分析，并开展顶板离层及锚杆应力的时序预测研究，初步揭示不同赋存深度开采扰动影响范围、巷道变形及应力变化特征。研究结果表明：(1) 距工作面距离及锚杆应...
Privacy Notions for Privacy-Preserving Distributed Data Mining: Foundations and Privacy Games
privacy privacy games privacy notions
2017/11/27
It is well understood that the huge volumes of data captured in recent years have the potential to underpin significant research developments in many fields. But, to realise these benefits, all releva...
Modelling and mapping of soil damage caused by harvesting in Caspian forests (Iran) using CART and RF data mining techniques
forestry operations hazard zoning spatial prediction timber skidding tree ensemble techniques
2018/3/6
Controlling the soil damage caused by forest harvesting has a key role in forest management due to its effect on forest
dynamics and productivity, mainly through modifying the physical, mechanical, a...
IMPROVEMENT EVALUATION ON CERAMIC ROOF EXTRACTION USING WORLDVIEW-2 IMAGERY AND GEOGRAPHIC DATA MINING APPROACH
Geographical Data Mining GEOBIA WorldView-2 Ceramic roof C4.5 Decision Tree Classification accuracy
2016/11/24
Advances in geotechnologies and in remote sensing have improved analysis of urban environments. The new sensors are increasingly suited to urban studies, due to the enhancement in spatial, spectral an...
ANALYSIS, THEMATIC MAPS AND DATA MINING FROM POINT CLOUD TO ONTOLOGY FOR SOFTWARE DEVELOPMENT
Analysis Thematic Maps Point Cloud Cultural Heritage Degradation Recognition Restoration
2016/11/11
The primary purpose of the survey for the restoration of Cultural Heritage is the interpretation of the state of building preservation. For this, the advantages of the remote sensing systems that gene...
EU-FP7-iMARS: ANALYSIS OF MARS MULTI-RESOLUTION IMAGES USING AUTO-COREGISTRATION, DATA MINING AND CROWD SOURCE TECHNIQUES: PROCESSED RESULTS – A FIRST LOOK
automated DTM and co-registration multi-resolution DTM + ORI CTX HiRISE HRSC webGIS
2016/11/8
Understanding planetary atmosphere-surface exchange and extra-terrestrial-surface formation processes within our Solar System is one of the fundamental goals of planetary science research. There has b...
SPATIAL DATA MINING TOOLBOX FOR MAPPING SUITABILITY OF LANDFILL SITES USING NEURAL NETWORKS
Spatial data mining GIS neural networks ArcGIS toolbox landfill suitability analysis
2016/10/14
Mapping the suitability of landfill sites is a complex field and is involved with multidiscipline. The purpose of this research is to create an ArcGIS spatial data mining toolbox for mapping the suita...
THE EXPLORATION OF DATA MINING AND WEBGIS TECHNOLOGY IN AN EMERGENCY RESCUE SYSTEM
WebGIS Data mining technology Platform Model Presentiment Model Help-model emergency rescue system
2016/3/17
Based on the actual needs, it is to explore the application for rescuing emergency combined with data mining and webGis technology. Give out the data mining based on the previous emergency-relateddata...
DATA MINING TECHNIQUES FOR LAND USE LAND COVER CLASSIFICATION USING MULTI-TEMPORAL AWIFS DATA
Land Cover Land Use Classification Data mining AWiFS Multitemporal
2015/12/31
The present study addresses the attempt made to explore the temporal (5-day revisit) and spatial resolution (56m) potential of AWiFS sensor aboard IRS-P6 to generate the land use land cover informatio...
HYPERSPECTRAL DATA MINING FOR CHARACTERISING GRANITE TYPE URANIUM DEPOSITS IN SOUTH CHINA
Hyper Spectral Data Mining Geology Exploration Identification Integration
2015/12/29
Based on hyper spectral data mining techniques, field spectra data is used to study the diagnosable spectral signatures of uranium mineralization factors in this paper, and the spectral features of pl...
LAND-USE ANALYSIS PERFORMANCE IN PRECISION AGRICULTURE:EVOLUTION ALGORITHM OF DATA MINING
Image Interpretation Percentage Vegetation Cover Image Understanding Data Mining Precision Agriculture
2015/12/28
With the rapid development of economy, Chinese rural land-use is experiencing tremendous change, and the constant retreat of the land-use area causes a huge reaction recently. In this paper, we take t...
APPLICATION OF A DATA MINING MODEL FOR LANDSLIDE HAZARD MAPPING
Landslide Frequency Ratio Landslide Hazard Risk Analysis GIS Remote Sensing
2015/12/26
This paper deals with landslide hazard and risk analysis using Geographic Information System (GIS) and remote sensing data for Cameron Highland, Malaysia. Landslide locations were identified in the st...
Research on Geographical Feature Spatio-Temporal Reasoning Model and Visualization of Thematic Element Based on Statistics Data Mining
Geographical Information Sciences Geography Spatio-temporal modeling Reasoning Statistics Data Mining
2015/12/2
This article introduced the function and the method of statistical data excavation, through the analysis sex statistical data characteristic, the data mining technology was carried on for sex statisti...
Cloud Model and Hierarchical Clustering based Spatial Data Mining Method and Application
Cloud Model Hierarchical Clustering Data Mining Weather Classification
2015/12/2
The paper proposed a method of weather classification based on cloud model and hierarchical clustering. Firstly, according to the weather sampling data from FY-2C images, cluster the brightness values...
A Novel Vector Field Data Mining Approach: Extraction of Front Based on Physical Features of Target
Vector Field Data Mining Physical Feature Front Extraction Fuzzy Clustering
2015/12/2
The explosive growing of earth observing data needs to have relative efficient data processing methods. This paper aims at the processing and analysis of large volume of vector field data acquiring fr...