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中国人民大学统计学院吕晓玲教授、王菲菲副教授就联合文本主题建模问题在《Data Mining and Knowledge Discovery》发表论文（图）
吕晓玲 王菲菲 建模 文本
2024/11/26
中国人民大学统计学院吕晓玲教授、王菲菲副教授在《Data Mining and Knowledge Discovery》发表论文。该研究主要探讨了两种带有联动作用的文本主题建模问题。研究中提出了一种全新的Joint Dynamic Topic Model(JDTM)模型，该模型在传统的动态主题模型的基础上，通过建立两种文本在时间上的前后关联性，可以挖掘两类文本的“超前-滞后”作用（lead-lag...
第四届EAI国际挖掘情报和知识探索会议（The 4th EAI International Conference on Mining Intelligence and Knowledge Exploration）
第四届 EAI 国际挖掘情报 知识探索 会议
2017/5/12
To develop innovative and intelligent machines that are fit for futuristic use, it is necessary to take a holistic approach in order to recognize various situations and environmental issues. To do thi...
《The Elements of Statistical Learning: Data Mining, Inference, and Prediction》 (Second Edition)（图）
Data Mining Inference Prediction
2015/8/21
During the past decade there has been an explosion in computation and information technology. With it have come vast amounts of data in a variety of fields such as medicine, biology, finance, and mark...
Predicting the Severity of Breast Masses with Data Mining Methods
Breast cancer data mining decision tree neural network support vector machine
2013/6/17
Mammography is the most effective and available tool for breast cancer screening. However, the low positive predictive value of breast biopsy resulting from mammogram interpretation leads to approxima...
Data Mining and Exploratory Data Analysis for the Evaluation of Job Satisfaction
Customer Relationship Management Relationship Value Management Job Satisfaction Social Enterprise Data Mining, Ordered Multiple Correspondence Analysis
2013/2/23
In this paper we face off the relationship value management which is a theme in the relationship marketing literature gaining increasing attention in the last decade. The main aim of this study is to ...
Research trend analysis of study areas in Qinghai-Tibet Plateau based on the spatial information mining from scientific literatures
study area Qinghai-Tibet Plateau spatial analysis Bibliometrics
2013/9/2
The subject intersection becomes one of the hot research topics recently. It is a new direction to integrate the GIS technologies with Bibliometrics. The literatures concerned with geosciences normall...
The effect of human resource practices on psychological contracts at an iron ore mining company in South Africa
The effect of human resource psychological contracts iron ore mining company South Africa
2012/10/17
Human resource practices influence the psychological contract between employee and employer and, ultimately, organisational performance.
Conflict between work and nonwork roles of employees in the mining industry: Prevalence and differences between demographic groups
Conflict between work and nonwork roles employees in the mining industry Prevalence and differences between demographic groups
2012/10/17
International researchers have increasingly recognised the interaction between work and nonwork roles as an interesting and important topic.
Multi-scale Mining of fMRI data with Hierarchical Structured Sparsity
brain reading structured sparsity convex optimization sparse hierarchical models inter-subject validation proximal methods
2011/6/16
Inverse inference, or “brain reading”, is a recent paradigm for analyzing functional magnetic resonance imaging (fMRI) data, based on pattern recognition and statistical learning. By predicting some c...
A Data Mining Analysis of The Parkinson’s Disease
Parkinson’s Disease Data Mining Decision Tree Neural Network
2013/2/23
Clinical decision- making needs available information to be the guidance for physicians. Nowadays, data mining method is applied in medical research in order to analyze large volume of medical data. T...
Applying the criteria of Ulrich and Brockbank for the assessment of the role of human resources as a strategic business partner in a mining company
human-resource management strategic human-resource management strategic business partner
2010/10/29
The aim of this study was to apply the 14 criteria of Ulrich and Brockbank for the assessment of the movement of a human-resource function from its current development phase to a strategic business-pa...
Workforce analysis using data mining and linear regression to understand HIV/AIDS prevalence patterns
workforce analysis data mining linear regression HIV/AIDS prevalence patterns
2009/9/27
Increased nurse and physician density are associated with improved health outcomes, suggesting that countries aiming to attain the MDGs related to HIV/AIDS would do well to invest in their health work...
Evaluating a methodology for assessing the strategic alignment of a mining company recruitment function
recruitment best practice strategic alignment HC BRidge™ qualitative evaluation
2010/10/29
In the human capital era, the strategic importance of measurement is unmistakable. Therefore, the objective of this study was to qualitatively evaluate a methodology for assessing the st...
Data Mining as a Technique for Knowledge Management in Business Process Redesign
Data Mining, Knowledge Management Business Process Redesign Business re-engineering Artificial Neural Networks
2009/7/17
The literature on data mining, business process redesign and knowledge management over the last decades has been extensive and far-reaching. This paper integrates Information Systems and Business Stra...