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Archis Ghate - Publications

Affiliations: 
University of Washington, Seattle, Seattle, WA 
Area:
Applied Mathematics, Operations Research, Radiation Physics
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48 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Ghate A. Imputing radiobiological parameters of the linear-quadratic dose-response model from a radiotherapy fractionation plan. Physics in Medicine and Biology. PMID 32937610 DOI: 10.1088/1361-6560/Abb935  0.441
2020 Ghate A. Inverse optimization in semi-infinite linear programs Operations Research Letters. 48: 278-285. DOI: 10.1016/J.Orl.2020.02.007  0.399
2020 Ghate A. Robust continuous linear programs Optimization Letters. 1-16. DOI: 10.1007/S11590-020-01539-6  0.445
2018 Nourollahi S, Ghate A, Kim M. Optimal modality selection in external beam radiotherapy. Mathematical Medicine and Biology : a Journal of the Ima. PMID 30192934 DOI: 10.1093/Imammb/Dqy013  0.55
2018 Ajdari A, Ghate A, Kim M. Adaptive treatment-length optimization in spatiobiologically integrated radiotherapy. Physics in Medicine and Biology. PMID 29512510 DOI: 10.1088/1361-6560/Aab4B6  0.52
2018 Kotas J, Ghate A. Bayesian learning of dose–response parameters from a cohort under response-guided dosing European Journal of Operational Research. 265: 328-343. DOI: 10.1016/J.Ejor.2017.07.034  0.433
2018 Nourollahi S, Ghate A. Inverse optimization in minimum cost flow problems on countably infinite networks Networks. 73: 292-305. DOI: 10.1002/Net.21862  0.348
2017 Saberian F, Ghate A, Kim M. Spatiotemporally Optimal Fractionation in Radiotherapy Informs Journal On Computing. 29: 422-437. DOI: 10.1287/Ijoc.2016.0740  0.568
2017 Salemi Parizi M, Gocgun Y, Ghate A. Approximate policy iteration for dynamic resource-constrained project scheduling Operations Research Letters. 45: 442-447. DOI: 10.1016/J.Orl.2017.06.002  0.726
2017 Nourollahi S, Ghate A. Duality in convex minimum cost flow problems on infinite networks and hypernetworks Networks. 70: 98-115. DOI: 10.1002/Net.21754  0.422
2016 Saberian F, Ghate A, Kim M. A theoretical stochastic control framework for adapting radiotherapy to hypoxia. Physics in Medicine and Biology. 61: 7136-7161. PMID 27648883 DOI: 10.1088/0031-9155/61/19/7136  0.542
2016 Kotas J, Ghate A. Response-guided dosing for rheumatoid arthritis Iie Transactions On Healthcare Systems Engineering. 6: 1-21. DOI: 10.2139/Ssrn.2523767  0.401
2016 Ajdari A, Ghate A. Robust spatiotemporally integrated fractionation in radiotherapy Operations Research Letters. 44: 544-549. DOI: 10.1016/J.Orl.2016.05.007  0.405
2016 Sinha S, Kotas J, Ghate A. Robust response-guided dosing Operations Research Letters. 44: 394-399. DOI: 10.1016/J.Orl.2016.03.012  0.381
2016 Salemi Parizi M, Ghate A. Multi-class, multi-resource advance scheduling with no-shows, cancellations and overbooking Computers and Operations Research. 67: 90-101. DOI: 10.1016/J.Cor.2015.09.004  0.504
2016 Sinha S, Ghate A. Policy iteration for robust nonstationary Markov decision processes Optimization Letters. 1-16. DOI: 10.1007/S11590-016-1040-6  0.404
2016 Ghate A. Robust optimization in countably infinite linear programs Optimization Letters. 10: 847-863. DOI: 10.1007/S11590-015-0958-4  0.391
2015 Saberian F, Ghate A, Kim M. Optimal fractionation in radiotherapy with multiple normal tissues. Mathematical Medicine and Biology : a Journal of the Ima. PMID 25980967 DOI: 10.1093/Imammb/Dqv015  0.579
2015 Lortz TD, Dolinskaya IS, Ghate A, Smith RL. Solvability in infinite horizon optimization Operations Research Letters. 43: 498-503. DOI: 10.1016/J.Orl.2015.07.003  0.449
2015 Saberian F, Ghate A, Kim M. Corrigendum to “A two-variable linear program solves the standard linear–quadratic formulation of the fractionation problem in cancer radiotherapy” [Oper. Res. Lett. 43(3) (2015) 254–258] Operations Research Letters. 43: 418. DOI: 10.1016/J.Orl.2015.05.008  0.498
2015 Saberian F, Ghate A, Kim M. A two-variable linear program solves the standard linear-quadratic formulation of the fractionation problem in cancer radiotherapy Operations Research Letters. 43: 254-258. DOI: 10.1016/J.Orl.2015.02.005  0.565
2015 Ghate A. Inverse optimization in countably infinite linear programs Operations Research Letters. 43: 231-235. DOI: 10.1016/J.Orl.2015.02.004  0.436
2015 Ghate A. Circumventing the Slater conundrum in countably infinite linear programs European Journal of Operational Research. 246: 708-720. DOI: 10.1016/J.Ejor.2015.04.026  0.415
2015 Ghate A. Optimal minimum bids and inventory scrapping in sequential, single-unit, Vickrey auctions with demand learning European Journal of Operational Research. 245: 555-570. DOI: 10.1016/J.Ejor.2015.03.015  0.459
2014 Kim M, Saberian F, Ghate A. TU-F-BRF-08: Intensity Modulation Expanded to Spatio-Temporal Space; IMRT Combined with Optimal Fractionation Schedule. Medical Physics. 41: 472. PMID 28037202 DOI: 10.1118/1.4889326  0.531
2014 Ghate A, Cheng SF, Baumert S, Reaume D, Sharma D, Smith RL. Sampled fictitious play for multi-action stochastic dynamic programs Iie Transactions (Institute of Industrial Engineers). 46: 742-756. DOI: 10.1080/0740817X.2013.857062  0.473
2013 Ghate A, Smith RL. A linear programming approach to nonstationary infinite-horizon Markov decision processes Operations Research. 61: 413-425. DOI: 10.1287/Opre.1120.1121  0.455
2012 Kim M, Ghate A, Phillips MH. A stochastic control formalism for dynamic biologically conformal radiation therapy European Journal of Operational Research. 219: 541-556. DOI: 10.1016/J.Ejor.2011.10.039  0.53
2012 Gocgun Y, Ghate A. Lagrangian relaxation and constraint generation for allocation and advanced scheduling Computers and Operations Research. 39: 2323-2336. DOI: 10.1016/J.Cor.2011.11.017  0.755
2011 Gocgun Y, Bresnahan BW, Ghate A, Gunn ML. A Markov decision process approach to multi-category patient scheduling in a diagnostic facility. Artificial Intelligence in Medicine. 53: 73-81. PMID 21726988 DOI: 10.1016/J.Artmed.2011.06.001  0.724
2011 Chen X, Ghate A, Tripathi A. Dynamic lot-sizing in sequential online retail auctions European Journal of Operational Research. 215: 257-267. DOI: 10.1016/J.Ejor.2011.05.051  0.459
2011 Epelman M, Ghate A, Smith RL. Sampled fictitious play for approximate dynamic programming Computers and Operations Research. 38: 1705-1718. DOI: 10.1016/J.Cor.2011.01.023  0.459
2010 Ghate A, Sharma D, Smith RL. A shadow simplex method for infinite linear programs Operations Research. 58: 865-877. DOI: 10.1287/Opre.1090.0755  0.378
2010 Phillips M, Zhang P, Kim M, Ghate A. SU-GG-T-445: Sequential Treatment of Brain Metastases Using a Markov Decision Process Medical Physics. 37: 3288-3289. DOI: 10.1118/1.3468843  0.603
2010 Kim M, Ghate A, Phillips M. SU-GG-T-17: Mathematical Framework to Optimize the Intensity Adaptive to Biological Response to Radiotherapy Medical Physics. 37: 3187-3187. DOI: 10.1118/1.3468402  0.565
2010 Gocgun Y, Ghate A. A lagrangian approach to dynamic resource allocation Proceedings - Winter Simulation Conference. 3330-3340. DOI: 10.1109/WSC.2010.5679024  0.755
2010 Phillips M, Rockhill J, Kim M, Ghate A, Zhang P. Use of a Markov Decision Process for Improving Treatment Strategies for Brain Metastases International Journal of Radiation Oncology*Biology*Physics. 78: S294. DOI: 10.1016/J.Ijrobp.2010.07.699  0.431
2009 Kim M, Ghate A, Phillips MH. A Markov decision process approach to temporal modulation of dose fractions in radiation therapy planning. Physics in Medicine and Biology. 54: 4455-76. PMID 19556687 DOI: 10.1088/0031-9155/54/14/007  0.566
2009 Baumert S, Ghate A, Kiatsupaibul S, Shen Y, Smith RL, Zabinsky ZB. Discrete hit-and-run for sampling points from arbitrary distributions over subsets of integer hyperrectangles Operations Research. 57: 727-739. DOI: 10.1287/Opre.1080.0600  0.375
2009 Ghate A, Smith RL. Optimal Backlogging over an infinite horizon under time-varying convex production and inventory costs Manufacturing and Service Operations Management. 11: 362-368. DOI: 10.1287/Msom.1080.0218  0.414
2009 Kim M, Ghate A, Phillips M. SU-FF-T-170: A Markov Decision Process Approach to Temporal Modulation of Dose Fractions in Radiotherapy Planning Medical Physics. 36: 2559-2559. DOI: 10.1118/1.3181645  0.633
2009 Wang W, Ghate A, Zabinsky ZB. Adaptive parameterized improving hit-and-run for global optimization Optimization Methods and Software. 24: 569-594. DOI: 10.1080/10556780903062911  0.368
2009 Ghate A, Smith RL. Characterizing extreme points as basic feasible solutions in infinite linear programs Operations Research Letters. 37: 7-10. DOI: 10.1016/J.Orl.2008.09.002  0.359
2009 Ghate A, Smith RL. A hit-and-run approach for generating scale invariant small world networks Networks. 53: 67-78. DOI: 10.1002/Net.V53:1  0.325
2008 Ghate A. Decentralized search on spheres using small-world Markov chains: Expected hitting times and structural properties Advances in Applied Probability. 40: 966-978. DOI: 10.1239/Aap/1231340160  0.312
2008 Phillips M, Kim M, Ghate A. SU-GG-T-121: Multiobjective Optimization for IMRT Using Genetic Algorithm Medical Physics. 35: 2753-2753. DOI: 10.1118/1.2961873  0.567
2008 Ghate A, Smith RL. A dynamic programming approach to efficient sampling from Boltzmann distributions Operations Research Letters. 36: 665-668. DOI: 10.1016/J.Orl.2008.07.009  0.313
2008 Ghate A, Smith RL. Adaptive search with stochastic acceptance probabilities for global optimization Operations Research Letters. 36: 285-290. DOI: 10.1016/J.Orl.2007.10.005  0.404
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