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IFAC and CPA Canada Release Report on The Professional Accountant’s Role in Data
International Federation of Accountants Chartered Professional Accountants of Canada Professional Accountant Role
2021/5/20
Together with Chartered Professional Accountants of Canada (CPA Canada), today the International Federation of Accountants (IFAC) released The Professional Accountant’s Role in Data.
As economies digitize, organizations of all sizes across sectors face enormous disruption and opportunity. Professional accountants must expand their approach to include both structured and unstructur...
Researchers use machine learning algorithm to analyze consumer data（图）
machine learning algorithm analyze consumer data
2020/6/19
With electric vehicles making their way into the mainstream, building out the nationwide network of charging stations to keep them going will be increasingly important.Electric vehicles are considered...
LAND COVER CHANGE MONITORING OF TYPICAL FUNCTIONAL COMMUNITIES OF SICHUAN PROVINCE BASED ON ZY-3 DATA
Land Cover ZY-3 Functional Communities Sichuan Province
2018/5/14
According to the function, land space types are divided into key development areas, restricted development areas and forbidden development areas in Sichuan Province. This paper monitors and analyses t...
URBAN MONITORING BASED ON SENTINEL-1 DATA USING PERMANENT SCATTERER INTERFEROMETRY AND SAR TOMOGRAPHY
SAR Sentinel-1 Interferometry Persistent Scatterer Interferometry SAR tomography inter-comparison
2018/5/11
A lot of research and development has been devoted to the exploitation of satellite SAR images for deformation measurement and monitoring purposes since Differential Interferometric Synthetic Apertura...
THE FEASIBILITY EVALUATION OF LAND USE CHANGE DETECTION USING GAOFEN-3 DATA
GaoFen-3 Change Detection Land Use Polarimetric SAR High-resolution Quality Evaluation
2018/5/14
GaoFen-3 (GF-3) satellite, is the first C band and multi-polarimetric Synthetic Aperture Radar (SAR) satellite in China. In order to explore the feasibility of GF-3 satellite in remote sensing interpr...
STUDY ON CLASSIFICATION ACCURACY INSPECTION OF LAND COVER DATA AIDED BY AUTOMATIC IMAGE CHANGE DETECTION TECHNOLOGY
National Geographic Conditions Monitoring Land Cover Data Quality Inspection Classification Accuracy Change Detection
2018/5/16
The purpose of carrying out national geographic conditions monitoring is to obtain information of surface changes caused by human social and economic activities, so that the geographic information can...
2017年计算金融和大数据专题会议（Special Session on Computational Finance and Big Data）
2017年 计算金融 大数据 专题会议
2017/8/30
Big Data became a trend in research circles not for just computer science but it varies regarding the nature of data. Business, accounting, sales, security, and more subjects that not related to compu...
We are entering the era of Big Data, which is characterized by the three Vs: volume, velocity, and variety. Big Data bring new opportunities to modern society and challenges to data scientists. Busine...
2017年金融数学与金融数据处理研讨会（Workshop on Mathematical Finance and Financial Data Processing）
2017年 金融数学与金融数据处理 研讨会
2017/2/15
由曲阜师范大学统计学院承办的“2017年金融数学与金融数据处理研讨会”初步定于2017 年3月31日至4月2日在曲阜师范大学（山东曲阜）举行。本次会议旨在探讨金融数学与金融数据处理的最新学术动态和前沿信息，交流最新的研究成果，给广大青年学者和金融业界人士一个交流沟通合作的平台。
Estimating the Value-at-Risk from High-frequency Data
Data augmentation Gibbs sampler Quadratic variation Time changed Brownian motion
2016/1/27
We present two alternative approaches for estimating VaR. Both approaches are based on the observation that each trading day is very diverse and we can observe K different phases of the trading day. W...
Panel data models with spatially correlated error components
Panel data model Spatial model Error component model
2015/9/24
In this paper we consider a panel data model with error components that are both spatially andtime-wise correlated. The model blends specifications typically considered in the spatial literaturewith t...
Spatial models with spatially lagged dependent variables and incomplete data
Spatial models Missing data Instrumental variable estimation
2015/9/24
The purpose of this paper is to suggest estimators for the parameters of spatial models containing a spatially lagged dependent variable, as well as spatially lagged independent variables, and an inco...
Identifying Reticent Respondents:Assessing the Quality of Survey Data on Corruption and Values
Identifying Reticent Respondents Corruption and Values
2015/9/22
Accurate measurement of corruption and values is of immense importance.Researchers use corruption measurements to examine the determinants of growth, investment, resource allocation, health, and educa...
We develop a private-information model of union contract negotiations in which disputes
signal a firm’s willingness to pay. Previous models have assumed that all labor disputes take
the form of a st...