The Reduced Dimension Method of Parameter-Estimation Using BP Neural Network and Its Application Based on Item Response Theory;
基于IRT模型的BP神经网络降维法参数估计及其应用
Item response theory is one of the modern educational and psychological measure theories.
本研究就项目反应理论(IRT)二参逻辑斯蒂克模型(2PLM)的参数估计问题为主要关注点,通过对IRT参数估计方法和GA进行了详细的探究,提出一种基于GA的2PLM参数估计方法,并且编制相应的算法程序对不同的项目参数进行估计。
The research and application of IRT model in modern educational examination have widely been paid attention to.
IRT(项目反应理论)在现代教育考试与测量中的研究和应用正日益受到广泛关注,本文阐述了遗传算法在IRT模型参数估计中的应用。
Research on Applying ANN to Estimate IRT Parameters with Small Sample;
运用ANN估计小样本的IRT参数研究
The Applied Study on Genetic Algorithm in Parameter Estimation of Two Parameters Logistic Model on Item Response Theory;
GA在IRT中2PLM参数估计中的应用研究
Strategy for Assembling Test Automatically Based on IRT;
基于IRT模型的题库智能组卷策略
Study the Practice System Base on IRT;
基于IRT的自适应练习系统的探讨
A New Parameter Estimating Method for IRT 3PLM-Genetic Algorithm;
IRT中3PLM参数估计新方法—GA算法
The Methods and Comparison of Test Equating in Item Response Theory;
项目反应理论（IRT）中等值方法及其比较
Parameter Estimation and Study of an Item Response Model that Incorporates Response Time;
IRT计时模型的参数估计及其研究
New Method of Parameter Estimation under the IRT Model-MCMC Algorithm;
IRT模型参数估计的新方法——MCMC算法
Application of Genetic Algorithm in the Parameter Estimation for IRT Model;
遗传算法在IRT模型参数估计中的应用
Minimum Chi-square/EM Estimation Under IRT;
IRT中最小化χ~2/EM参数估计方法
APPLICABILITY OF ITEM RESPONSE THEORY IN SELF-REPORT QUESTIONNAIRE;
自陈量表式测验应用IRT的可行性
Effectiveness of Different IRT models in Likert-type Scale analysis;
Likert量表分析中不同IRT模型的有效性
Application of IRT Multicategory Scoring Item
IRT框架下的多级评分模型应用研究
Neural Networks Ensemble-Based IRT Parameter Estimation
基于神经网络集成的IRT参数估计
The Model Research of the Auto-generating Test Paper Algorithm Based on IRT
基于IRT的自动组卷算法模型研究
The Design and Realization of Distributed Network Examination System Based on the IRT;
基于IRT分布式网络考试系统的设计与实现
The Research on IRT and Rule Space for Text Classification;
IRT和规则空间在文本分类中的应用研究
Comparing the Characteristics of Parameter Invariance Between CTT and IRT:An Empirical Review;
CTT与IRT参数不变性比较的实证研究综述
