User profiles for Jinsong Chen

jinsong chen

- Verified email at lbl.gov - Cited by 2925

Jinsong Chen

- Verified email at hku.hk - Cited by 945

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 …

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 …

Estimating the hydraulic conductivity at the South Oyster Site from geophysical tomographic data using Bayesian techniques based on the normal linear regression …

J Chen, S Hubbard, Y Rubin - Water Resources Research, 2001 - Wiley Online Library
This study explores the use of ground penetrating radar (GPR) tomographic velocity, GPR
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 …

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 …

Status and application of advanced airborne hyperspectral imaging technology: A review

J Jia, Y Wang, J Chen, R Guo, R Shu, J Wang - Infrared Physics & …, 2020 - Elsevier
Hyperspectral imaging technology has evolved for over thirty years and is widely used for
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

S Yang, D Yang, J Chen, J Santisirisomboon, W Lu… - Journal of …, 2020 - Elsevier
Physically distributed hydrological models are effective in hydrological simulations of large
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

SS Hubbard, J Chen, J Peterson… - Water Resources …, 2001 - Wiley Online Library
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 …

Covalent Organic Frameworks Based Heterostructure in Solar‐To‐Fuel Conversion

J Chen, D Yuan, Y Wang - Advanced Functional Materials, 2023 - Wiley Online Library
Photocatalytic reactions for fuel generation are crucial for the world's energy needs.
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 …