Relative and absolute fit evaluation in cognitive diagnosis modeling
J Chen, J de la Torre, Z Zhang - Journal of Educational …, 2013 - Wiley Online Library
As with any psychometric models, the validity of inferences from cognitive diagnosis models
(CDMs) determines the extent to which these models can be useful. For inferences from …
(CDMs) determines the extent to which these models can be useful. For inferences from …
Direct reservoir parameter estimation using joint inversion of marine seismic AVA and CSEM data
…, F Cassassuce, E Gasperikova, GA Newman, J Chen… - Geophysics, 2006 - library.seg.org
Accurately estimating reservoir parameters from geophysical data is vitally important in
hydrocarbon exploration and production. We have developed a new joint-inversion algorithm to …
hydrocarbon exploration and production. We have developed a new joint-inversion algorithm to …
Estimating the hydraulic conductivity at the South Oyster Site from geophysical tomographic data using Bayesian techniques based on the normal linear regression …
This study explores the use of ground penetrating radar (GPR) tomographic velocity, GPR
tomographic attenuation, and seismic tomographic velocity for hydraulic conductivity …
tomographic attenuation, and seismic tomographic velocity for hydraulic conductivity …
Destriping CMODIS data by power filtering
J Chen, Y Shao, H Guo, W Wang… - IEEE Transactions on …, 2003 - ieeexplore.ieee.org
Sharp and repetitive stripes exist in many bands of Chinese Moderate Imaging Spectroradiometer
(CMODIS) images because of gain and offset variations between neighboring forward …
(CMODIS) images because of gain and offset variations between neighboring forward …
Application of ENVISAT ASAR data in mapping rice crop growth in Southern China
J Chen, H Lin, Z Pei - IEEE Geoscience and Remote Sensing …, 2007 - ieeexplore.ieee.org
This research letter presents preliminary results of mapping rice crop growth using ENVISAT
advanced synthetic aperture radar (ASAR) alternating polarization HH/HV data. Four ASAR …
advanced synthetic aperture radar (ASAR) alternating polarization HH/HV data. Four ASAR …
Status and application of advanced airborne hyperspectral imaging technology: A review
Hyperspectral imaging technology has evolved for over thirty years and is widely used for
geologic mapping, environmental monitoring, vegetation analysis, atmospheric …
geologic mapping, environmental monitoring, vegetation analysis, atmospheric …
A physical process and machine learning combined hydrological model for daily streamflow simulations of large watersheds with limited observation data
Physically distributed hydrological models are effective in hydrological simulations of large
river basins, but the complex characteristics of hydrological features limit their application. An …
river basins, but the complex characteristics of hydrological features limit their application. An …
Hydrogeological characterization of the South Oyster Bacterial Transport Site using geophysical data
A multidisciplinary research team has conducted a field‐scale bacterial transport study within
an uncontaminated sandy Pleistocene aquifer near Oyster, Virginia. The overall goal of the …
an uncontaminated sandy Pleistocene aquifer near Oyster, Virginia. The overall goal of the …
Covalent Organic Frameworks Based Heterostructure in Solar‐To‐Fuel Conversion
Photocatalytic reactions for fuel generation are crucial for the world's energy needs.
Covalent‐Organic‐Frameworks (COFs) have been extensively studied as promising designable …
Covalent‐Organic‐Frameworks (COFs) have been extensively studied as promising designable …
A general cognitive diagnosis model for expert-defined polytomous attributes
J Chen, J de la Torre - Applied Psychological Measurement, 2013 - journals.sagepub.com
Polytomous attributes, particularly those defined as part of the test development process, can
provide additional diagnostic information. The present research proposes the polytomous …
provide additional diagnostic information. The present research proposes the polytomous …