PUBLICATIONS OF PO CHEN


Peer-Reviewed Journal Papers (authors marked with * are my students):

[22] Accelerating the discontinuous Galerkin method for seismic wave propagation simulations using multiple GPUs with CUDA and MPI, Dawei Mu*, Po Chen and Liqiang Wang, 2013. Earthquake Science, DOI 10.1007/s11589-013-0047-7.

[21] A cloud-based synthetic seismogram generator implemented using Windows Azure, Po Chen, En-Jui Lee* and Liqiang Wang, 2013. Earthquake Science, DOI 10.1007/s11589-013-0038-8.

[20] Automating adjoint wave-equation travel-time tomography using scientific workflow, Xiaofeng Zhang*, Po Chen and Satish Pullammanappallil, 2013. Earthquake Science, DOI 10.1007/s11589-013-0032-1.

[19] An optimized parallel LSQR algorithm for seismic tomography En-Jui Lee*, He Huang, John M. Dennis, Po Chen and Liqiang Wang, 2013. Computers & Geosciences, 61, 184-197.
The codes developed in this paper can be dowloaded from Github.

[18] Broadband anomalous reflection based on gradient low-Q meta-surface Mingbo Pu, Po Chen, Changtao Wang, Yanqin Wang, Zeyu Zhao, Chenggang Hu, Cheng Huang and Xiangang Luo, 2013. AIP Advances 3, 052136; doi: 10.1063/1.4809548.

[17] Strong enhancement of light absorption and highly directive thermal emission in graphene, Mingbo Pu, Po Chen, Yanqin Wang, Zeyu Zhao, Changtao Wang, Cheng Huang, Chenggang Hu, and Xiangang Luo, 2013. OPTICS EXPRESS 11618, Vol. 21, No. 10, DOI:10.1364/OE.21.011618

[16] Anisotropic meta-mirror for achromatic electromagnetic polarization manipulation, Mingbo Pu, Po Chen, Yanqin Wang, Zeyu Zhao, Cheng Huang, Changtao Wang, Xiaoliang Ma and Xiangang Luo, 2013. Applied Physics Letters, 102, 131906; DOI: 10.1063/1.4799162

[15] A Performance Modeling and Optimization Analysis Tool for Sparse Matrix-Vector Multiplication on GPUs, Ping Guo, Liqiang Wang and Po Chen, 2013. IEEE Transactions on Parallel and Distributed Systems, DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/TPDS.2013.123

[14] Automating seismic waveform analysis for full 3-D waveform inversions, En-Jui Lee* and Po Chen, 2013. Geophysical Journal International, doi: 10.1093/gji/ggt124

[13] Accelerating the Discontinuous Galerkin Method for Seismic Wave Propagation Simulations Using the Graphic Processing Unit (GPU) -- Single-GPU Implementation, Dawei Mu*, Po Chen and Liqiang Wang, 2012, Computers & Geosciences, DOI: http://dx.doi.org/10.1016/j.cageo.2012.07.017

[12] Sensitivity Kernel for the Weighted Norm of the Frequency-Dependent Phase Correlation Zhiguo Xu, Po Chen, Youlin Chen, 2012, Pure and Applied Geophysics, DOI 10.1007/s00024-012-0507-3

[11] Rapid Full-Wave Centroid Moment Tensor (CMT) Inversion in a Three-Dimensional Earth Structure Model for Earthquakes in Southern California En-Jui Lee*, Po Chen, Thomas H. Jordan and Liqiang Wang, 2011, Geophysical Journal International, doi: 10.1111/j.1365-246X.2011.05031.x

[10] Full-Wave Seismic Data Assimilation: Theoretical Background and Recent Advances Po Chen, 2011, Pure and Applied Geophysics, Volume 168, Issue 10, Page 1527-1552, DOI: 10.1007/s00024-010-0240-8.
The reviewer's comments are thorough and enlightening. I have put the the comments and my responses at comments and responses. The typesetting in the PAAG PDF file may have some errors in the equations, a different PDF file that I have checked is here.

[9] Perturbation Kernels for Generalized Seismological Data Functionals (GSDF) Po Chen, Thomas H. Jordan and En-Jui Lee*, 2010, Geophysical Journal International, 183, 869-883, doi: 10.1111/j.1365-246X.2010.04758.x

[8] Resolving fault plane ambiguity for small earthquakes, Po Chen, Thomas H. Jordan and Li Zhao, 2010, Geophysical Journal International, 181, 493-501, doi: 10.1111/j.1365-246X.2010.04515.x

[7] Full 3D Tomography for Crustal Structure of the Los Angeles Region, Po Chen, Li Zhao and Thomas H. Jordan, 2007, Bulletin of Seismological Society of America, Vol. 97, No. 4, pp. 1094-1120, doi: 10.1785/0120060222

[6] Full 3D Waveform Tomography: A Comparison Between the Scattering-Integral and Adjoint-Wavefield Methods. Po Chen, Thomas H. Jordan and Li Zhao, 2007, Geophysical Journal International, 170, 175-181, DOI: 10.1111/j.1365-246X.2007.03429.x.

[5] Seismic Velocity Variations on the San Andreas Fault at Depth Caused by the 2004 M6 Parkfield Earthquake and Their Implications, Yong-Gang Li, Po Chen, Elizabeth S. Cochran and John E. Vidale, 2007, Earth Planets Space, 59, 21-31.

[4] Strain Green's Tensors, Reciprocity and Their Applications to Seismic Source and Structure Studies, Li Zhao, Po Chen and Thomas H. Jordan, 2006, Bulletin of Seismological Society of America, Vol. 96, No. 5, pp. 1753-1763.

[3] Seismic Evidence for Rock Damage and Healing on the San Andreas Fault Associated with the 2004 M6 Parkfield Earthquake, Yong-gong Li, Po Chen , John E. Vidale, Elizabeth S. Cochran and Thomas Burdette, 2006. Bulletin of Seismological Society of America, Vol. 96, No. 4, pp. S1-S15, doi: 10.1785/0120050803.

[2] Fréchet Kernels for Imaging Regional Earth Structure Based on Three-dimensional Reference Models, Li Zhao, Thomas H. Jordan and Kim B. Olsen and Po Chen, 2005, Bulletin of Seismological Society of America, Vol. 95, No. 6, pp. 2066-2080.

[1] Finite Moment Tensor of the 3 September 2002 Yorba Linda Earthquake, Po Chen, Li Zhao and Thomas H. Jordan, June 2005, Bulletin of Seismological Society of America, Vol. 95, No. 3, pp. 1170-1180.

Peer-Reviewed Conference Papers:

[5] An MPI-CUDA Implementation and Optimization for Parallel Sparse Equations and Least Squares (LSQR). He Huang, Liqiang Wang, En-Jui Lee*, and Po Chen. In the 2012 International Conference on Computational Science (ICCS) (main track). Procedia Computer Science, Elsevier, 2012.

[4] A Model-Driven Partitioning and Auto-tuning Integrated Framework for Sparse Matrix-Vector Multiplication on GPUs. Ping Guo, He Huang, Qichang Chen, Liqiang Wang, En-Jui Lee*, and Po Chen. In the 2011 TeraGrid Conference. Salt Lake City, UT. ACM Press, 2011.

[3] Rapid 3D Seismic Source Inversion using Windows Azure and Amazon EC2. Vedaprakash Subramanian, Hongyi Ma, Liqiang Wang, En-Jui Lee*, and Po Chen. In the 2nd IEEE Cloud Forum for Practitioners (ICFP 2011). Washington DC. IEEE Press, 2011.

[2] Classification of Seismic Windows Using Artificial Neural Networks. Steve Diersen, En-Jui Lee*, Diana Spears, Po Chen, Liqiang Wang, In the International Workshop on Data Mining in Earth System Science (DMESS 2011), in conjunction with International Conference on Computational Science (ICCS). Procedia Computer Science, Elsevier, 2011.

[1] Rapid Processing of Synthetic Seismograms Using Windows Azure Cloud. Vedaprakash Subramanian, Liqiang Wang, En-Jui Lee*, and Po Chen, 2010. In the 2nd IEEE International Conference on Cloud Computing Technology and Science (CloudCom 2010). Indianapolis, Indiana. IEEE Press (acceptance rate: 15%).

Book:

Full-Physics Seismic Data Assimilation
Po Chen
200 pages
VDM Verlag (September 11, 2009)
ISBN-10: 3639197666
ISBN-13: 978-3639197662


Book Chapters:

Applications of full-wave seismic data assimilation (FWSDA), Dawei Mu, En-Jui Lee and Po Chen, in Seismic Imaging, Fault Damage and Heal, edited by Li, Yong-Gang, 377pp, published by China Higher Education Press, March 2014. ISBN 978-7-04-039098-8

Full-wave seismic data assimilation: a unified methodology for seismic waveform inversion, Po Chen, in Imaging, Modeling and Assimilation in Seismology, edited by Li, Yong-Gang, 350pp, published by DE GRUYER and China Higher Education Press, Feburary 2012. ISBN 3110259028, 9783110259025.

Full-Wave Ground Motion Forecast for Southern California, En-Jui Lee*, Po Chen, in Earthquake Engineering, ISBN 978-953-51-0694-4, edited by Halil Sezen, 336 pages, published by InTech, August 08, 2012, http://www.intechopen.com/books/earthquake-engineering

Other Publications

[1] Azure Use Case Highlights Challenges for HPC Applications in the Cloud Vedaprakash Subramanian; Hongyi Ma; Liqiang Wang; En-Jui Lee*; Po Chen. in HPC In the Could.



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