Joshua D. Griffin

According to our database, Joshua D. Griffin authored at least 19 papers between 2006 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Trust-region algorithms for training responses: machine learning methods using indefinite Hessian approximations.

Jennifer B. Erway, Joshua D. Griffin, Roummel F. Marcia, Riadh Omheni

Optim. Methods Softw., 2020

A primal-dual modified log-barrier method for inequality constrained nonlinear optimization.

Joshua D. Griffin, Riadh Omheni

Optim. Lett., 2020

2018

A 5.8 GHz Energy Harvesting Tag for Sensing Applications in Space.

Cheng Qi, Quentin Frederick, Kaleb Davis, Dakota Lindsay, Julie Cox, Stephen Parke, Joshua D. Griffin, Gregory D. Durgin

Proceedings of the 6th IEEE International Conference on Wireless for Space and Extreme Environments, 2018

Low-power and Compact Microwave RFID Reader for Sensing Applications in Space.

Cheng Qi, Joshua D. Griffin, Gregory D. Durgin

Proceedings of the IEEE International Conference on RFID Technology & Application, 2018

2014

Enhanced accuracy for a complex image theory position estimator using frequency diversity.

Matthew S. Trotter, Joshua D. Griffin, David S. Ricketts

Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2014

2013

RFID shakables: pairing radio-frequency identification tags with the help of gesture recognition.

Lito Kriara, Matthew Alsup, Giorgio Corbellini, Matthew S. Trotter, Joshua D. Griffin, Stefan Mangold

Proceedings of the Conference on emerging Networking Experiments and Technologies, 2013

2012

Wireless orientation sensing using magnetoquasistatic fields and complex image theory.

Darmindra D. Arumugam, Joshua D. Griffin, Daniel D. Stancil, David S. Ricketts

Proceedings of the 2012 IEEE Radio and Wireless Symposium, 2012

2011

Experimental demonstration of transmit diversity for passive backscatter RFID systems.

Azhar Hasan, Chenming Zhou, Joshua D. Griffin

Proceedings of the 2011 IEEE International Conference on RFID-Technologies and Applications, 2011

2010

Hybrid optimization schemes for simulation-based problems.

Genetha A. Gray, Kathleen R. Fowler, Joshua D. Griffin

Proceedings of the International Conference on Computational Science, 2010

Asynchronous parallel hybrid optimization combining DIRECT and GSS.

Joshua D. Griffin, Tamara G. Kolda

Optim. Methods Softw., 2010

Using an iterative linear solver in an interior-point method for generating support vector machines.

E. Michael Gertz, Joshua D. Griffin

Comput. Optim. Appl., 2010

Sensing human activities with resonant tuning.

Ivan Poupyrev, Zhiquan Yeo, Joshua D. Griffin, Scott E. Hudson

Proceedings of the 28th International Conference on Human Factors in Computing Systems, 2010

2009

High-frequency modulated-backscatter communication using multiple antennas.

Joshua D. Griffin

PhD thesis, 2009

Bayesian Guided Pattern Search for Robust Local Optimization.

Matthew Taddy, Herbert K. H. Lee, Genetha A. Gray, Joshua D. Griffin

Technometrics, 2009

Iterative Methods for Finding a Trust-region Step.

Jennifer B. Erway, Philip E. Gill, Joshua D. Griffin

SIAM J. Optim., 2009

2008

Asynchronous Parallel Generating Set Search for Linearly Constrained Optimization.

Joshua D. Griffin, Tamara G. Kolda, Robert Michael Lewis

SIAM J. Sci. Comput., 2008

2007

Iterative Solution of Augmented Systems Arising in Interior Methods.

Anders Forsgren, Philip E. Gill, Joshua D. Griffin

SIAM J. Optim., 2007

Link Envelope Correlation in the Backscatter Channel.

Joshua D. Griffin, Gregory D. Durgin

IEEE Commun. Lett., 2007

2006

A Parallel, Asynchronous Method for Derivative-Free Nonlinear Programs.

Joshua D. Griffin, Tamara G. Kolda

Proceedings of the Mathematical Software, 2006