{"598428":{"#nid":"598428","#data":{"type":"news","title":"ISyE Faculty and Students Receive Awards at 2017 INFORMS Conference","body":[{"value":"\u003Cp\u003EAt the annual Institute for Operations Research and the Management Sciences (INFORMS) conference, a number of faculty members and students from Georgia Tech\u0026rsquo;s Stewart School of Industrial \u0026amp; Systems Engineering (ISyE) received awards for presentations and papers. The conference was held from October 22- 25, 2017, in Houston, Texas.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003EINFORMS Fellows\u003C\/em\u003E\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EAnderson-Interface Chair and Professor \u003Cstrong\u003EShabbir Ahmed \u003C\/strong\u003Eand H. Milton and Carolyn J. Stewart School Chair and Professor \u003Cstrong\u003EEdwin Romeijn \u003C\/strong\u003Ewere \u003Ca href=\u0022https:\/\/www.isye.gatech.edu\/news\/isyes-shabbir-ahmed-and-edwin-romeijn-elected-class-2017-informs-fellows\u0022\u003Eelected as 2017 INFORMS Fellows\u003C\/a\u003E.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EINFORMS Fellows are examples of outstanding lifetime achievement in operations research and the management sciences. They have demonstrated exceptional accomplishments and made significant contributions to the advancement of OR\/MS over a period of time.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003EElected Position\u003C\/em\u003E\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003ECoca-Cola Professor \u003Cstrong\u003EAlan Erera\u003C\/strong\u003E has been elected vice president\/president-elect of INFORMS\u0026rsquo; Transportation Science and Logistics Society (TSL). His term as president of TSL will begin in 2019. TSL is one of INFORMS\u0026rsquo; largest societies, with nearly 900 members whose research interests focus on applied operations research and management science for the transportation and logistics sector.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003EWinners\u003C\/em\u003E\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EAnderson-Interface Chair and Professor \u003Cstrong\u003EShabbir Ahmed\u003C\/strong\u003E, A. Russell Chandler III Chair and Institute Professor \u003Cstrong\u003EGeorge Nemhauser,\u003C\/strong\u003E and \u003Cstrong\u003EJuan Pablo Vielma\u003C\/strong\u003E (Ph.D. IE 09) won the INFORMS Computing Society Prize for their pioneering work on mixed integer linear programming formulations for piece-wise linear functions.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EGeorge Family Foundation Early Career Professor and Assistant Professor \u003Cstrong\u003ETurgay Ayer\u003C\/strong\u003E; Schneider National Chair in Transportation and Logistics and Professor \u003Cstrong\u003EChip White\u003C\/strong\u003E; Ph.D. students \u003Cstrong\u003ECan Zhang\u003C\/strong\u003E and \u003Cstrong\u003EChenxi Zeng\u003C\/strong\u003E; and Professor \u003Cstrong\u003ERoshan Vengazhiyil\u003C\/strong\u003E won first prize in the MSOM Practice-based Research Competition for their paper \u0026ldquo;Analysis and Improvement of Blood Collection Operations.\u0026rdquo;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe paper focused on how the group\u0026rsquo;s work impacted the American Red Cross\u0026rsquo;s blood collection operations.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EPh.D. student \u003Cstrong\u003ERui Gao\u003C\/strong\u003E won the SAS Data Mining Best Paper Award for \u0026ldquo;Wasserstein Distributional Robustness and Regularization in Statistical Learning,\u0026rdquo; co-authored by Associate Professor \u003Cstrong\u003EAnton Kleywegt\u003C\/strong\u003E and Xi Chen (NYU).\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe paper establishes a close connection between distributionally robust stochastic optimization and regularization in statistical learning. Such connection suggests a systematic way to regularize high-dimensional, non-convex problems, which is demonstrated through the training of generative adversarial networks in deep learning.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EGuido Lagos\u003C\/strong\u003E (Ph.D. IE 17), currently a postdoc at the Center for Mathematical Modeling of Universidad de Chile, won the Best Student Paper Award from the INFORMS Applied Probability Society. The award was for his work \u0026ldquo;On the Euler Discretization Error of Brownian Motion about Random Time.\u0026rdquo; The paper was co-authored with Lagos\u0026rsquo; advisor, Adjunct Associate Professor \u003Cstrong\u003ETon Dieker\u003C\/strong\u003E.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EIn the paper, they derive new weak limits on the error of approximating Brownian motion by its Euler discretization about times of extremes and about times of barrier-hits. They then extend these results to give the asymptotic error of approximating Gaussian random walks by Brownian motion. More importantly, though, with this collection of results they clarify the connection between several papers in the literature where a specific constant involving the Riemann zeta function has appeared. These papers cover different areas and span several decades, and the precise connection between them was an intriguing open question until now.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EAssistant Professor \u003Cstrong\u003ESiva Theja Maguluri\u003C\/strong\u003E and Rayadurgam Srikant received the Best Publication in Applied Probability Award, which is awarded every two years by the INFORMS Probability Society, for \u0026ldquo;Heavy Traffic Queue Length Behavior in a Switch Under Max-Weight Algorithm.\u0026rdquo;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe paper represents a major breakthrough in resource scheduling. It positively settles the conjecture that the max-weight scheduling is delay optimal in the heavy traffic regime in which the system is fully loaded. Furthermore, Maguluri and Srikant establish how the waiting time under the maximum weight scheduling policy scales with the number of input streams when compared with any other scheduling policy in the heavy traffic regime.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EPh.D. student \u003Cstrong\u003EEthan Mark\u003C\/strong\u003E won the INFORMS Poster Competition for \u0026ldquo;Reducing Discarded Organs and Improving Physician-patient Decision-making via Decision-support Tools and Systems Optimization,\u0026rdquo; in collaboration with Professor \u003Cstrong\u003EDavid Goldsman\u003C\/strong\u003E; William W. George Chair and ADVANCE Professor and Interim Associate Dean for Faculty Development \u0026amp; Scholarship, College of Engineering \u003Cstrong\u003EPinar Keskinocak\u003C\/strong\u003E; \u003Cstrong\u003EHannah Smalley\u003C\/strong\u003E (Ph.D. IE 12); Associate Professor \u003Cstrong\u003EJoel Sokol\u003C\/strong\u003E; and Dr. Brian Gurbaxani of the CDC.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe team built an interactive program that can help a transplant recipient choose between accepting an organ that is potentially infected by a disease or waiting for a standard organ. The organs that were considered are the heart, liver, kidney, and lung. The diseases that were considered were hepatitis C, hepatitis B, HIV, and encephalitis.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EAssistant Professor \u003Cstrong\u003EAndy Sun, Alvaro Lorca\u003C\/strong\u003E (Ph.D. OR 16)\u003Cstrong\u003E, \u003C\/strong\u003EEugene Litvinov, and Tongxin Zheng won the INFORMS ENRE Best Publication in Energy Award for \u0026ldquo;Multistage Adaptive Optimization for the Unit Commitment Problem.\u0026rdquo;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe work proposes a new generation of robust optimization models and efficient algorithms for operating future large-scale power systems with significant penetration of stochastic renewable energy sources. The new models have been implemented and tested on the real system operated by the ISO New England, a leading company in the U.S. electric energy market, and have shown significant advantages in reducing generation cost and increasing reliability of the power system over current industry practice and existing approaches.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EPh.D. student \u003Cstrong\u003ECan Zhang\u003C\/strong\u003E, in collaboration with George Family Foundation Early Career Professor and Assistant Professor \u003Cstrong\u003ETurgay Ayer\u003C\/strong\u003E and Professors Atalay Atasu and Beril Toktay from Scheller College of Business, won first prize in the MSOM Society\u0026rsquo;s Best Student Paper Competition for \u0026ldquo;Mechanism Design for Medical Surplus Product Allocation.\u0026rdquo; The paper also received first prize in the INFORMS-wide Doing Good with Good OR Competition Student Paper Competition.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe MSOM student paper prize is one of the most prestigious awards a Ph.D. student can receive from INFORMS, and the competition drew 87 entrants this year. Winning the Doing Good with Good OR competition is an important indication of the quality and applicability of an academic paper on socially responsible business.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe paper studied how Medshare, a medical surplus recovery organization, matched the medical supply surplus in the U.S. with medical needs in the developing world, and developed novel and implementable solutions for Medshare\u0026rsquo;s supply and demand match problem through recipient selection.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003EFirst Runner-up\u003C\/em\u003E\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EProfessor \u003Cstrong\u003EEva Lee\u003C\/strong\u003E and an interdisciplinary team of students that includes ISyE undergraduates \u003Cstrong\u003ERyan Eckhaus,\u003C\/strong\u003E \u003Cstrong\u003EShefali Jain\u003C\/strong\u003E,\u003Cstrong\u003E Kevin Kwon\u003C\/strong\u003E,\u003Cstrong\u003E Joe Malecki,\u003C\/strong\u003E and \u003Cstrong\u003EAlan Thomas\u003C\/strong\u003E; ISyE master\u0026rsquo;s students \u003Cstrong\u003EChenman Cheng\u003C\/strong\u003E and \u003Cstrong\u003EKumbit Hwang\u003C\/strong\u003E; and Yuanbo Wong, Autumn Phillips, and Surina Puri were selected as the first runner-up for the NSF Health Organization Transformation Innovation award for \u0026ldquo;Machine Learning for Evidence-based Practice, Risk Prediction, and Optimal Care Coordination.\u0026rdquo;\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003EThird-Place\u003C\/em\u003E\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EPh.D. student \u003Cstrong\u003EXiaowei Yue\u003C\/strong\u003E received third place in the INFORMS Best Poster Presentation Award for \u0026ldquo;Ultra-high Precision Predictive Assembly of Composite Fuselage Joins via Surrogate Model Based Control.\u0026rdquo; This is a joint work with Ph.D. student \u003Cstrong\u003EYuchen Wen\u003C\/strong\u003E and Jeffrey Hunt (Boeing).\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003EHonorable Mentions\u003C\/em\u003E\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EAlvaro Lorca\u003C\/strong\u003E (Ph.D. 16), who was advised by Assistant Professor \u003Cstrong\u003EAndy Sun\u003C\/strong\u003E and is now an assistant professor in the Departments of Electrical Engineering and Industrial Engineering at the Catholic University of Chile, received an honorable mention in the INFORMS George B. Dantzig Dissertation Award for his Ph.D. thesis, \u0026ldquo;Robust Optimization for Renewable Energy Integration in Electrical Power Systems.\u0026rdquo;\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EWeijun Xie\u003C\/strong\u003E (Ph.D. OR 17), who was advised by Anderson-Interface Chair and Professor \u003Cstrong\u003EShabbir Ahmed\u003C\/strong\u003E and is now an assistant professor in the ISE Department at Virginia Tech, received an honorable mention in the George Nicholson Student Paper Competition for \u0026ldquo;On Deterministic Reformulations of Distributionally Robust Joint Chance Constrained Optimization Problems.\u0026rdquo;\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003EFinalists\u003C\/em\u003E\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe joint work of George Family Foundation Early Career Professor and Assistant Professor \u003Cstrong\u003ETurgay Ayer\u003C\/strong\u003E; Schneider National Chair in Transportation and Logistics and Professor \u003Cstrong\u003EChip White\u003C\/strong\u003E; Ph.D. students \u003Cstrong\u003ECan Zhang\u003C\/strong\u003E and \u003Cstrong\u003EChenxi Zeng\u003C\/strong\u003E; and Professor \u003Cstrong\u003ERoshan Vengazhiyil\u003C\/strong\u003E, \u0026ldquo;American Red Cross: Analytics-based Methods Improve Blood Collection Operations,\u0026rdquo; was selected as a finalist for the Franz Edelman Award for Achievement in Operations Research and the Management Sciences.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EPh.D. student \u003Cstrong\u003EJunzhuo Chen \u003C\/strong\u003Ewas a finalist for the Quality, Statistics, \u0026amp; Reliability Student Paper Award for \u0026ldquo;S3T: An Efficient Score Statistic for Spatio-temporal Surveillance,\u0026rdquo; in collaboration with Professor \u003Cstrong\u003ESeong-Hee Kim\u003C\/strong\u003E and Harold R. and Mary Anne Nash Early Career Professor and Assistant Professor \u003Cstrong\u003EYao Xie\u003C\/strong\u003E.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EPh.D. student \u003Cstrong\u003ERui Gao\u003C\/strong\u003E\u0026rsquo;s paper, \u0026ldquo;Wasserstein Distributional Robustness and Regularization in Statistical Learning,\u0026rdquo; co-authored by Associate Professor \u003Cstrong\u003EAnton Kleywegt\u003C\/strong\u003E and Xi Chen (NYU), was also a runner-up for the INFORMS Computing Society Student Paper Award.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EJoshua Hale\u003C\/strong\u003E (Ph.D. IE 17), Fouts Family Early Career Professor and Associate Professor \u003Cstrong\u003EEnlu Zhou\u003C\/strong\u003E, and Jiming Peng were finalists for the Journal of\u0026nbsp;Global\u0026nbsp;Optimization Best Paper Award, for their work \u0026quot;A Lagrangian Search Method for the P-median Problem.\u0026quot;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EFifth-year undergraduate student \u003Cstrong\u003EChungjae Lee\u003C\/strong\u003E was a finalist for the Undergraduate Operations Research Prize for building on the work of his spring 2017 Senior Design Team, \u0026ldquo;Contact Tracing Protocol.\u0026rdquo; The team was co-advised by William W. George Chair and ADVANCE Professor and Interim Associate Dean for Faculty Development \u0026amp; Scholarship, College of Engineering \u003Cstrong\u003EPinar Keskinocak \u003C\/strong\u003Eand Dr. Brian Gurbaxani from the CDC.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EProfessor \u003Cstrong\u003EEva Lee\u003C\/strong\u003E and a team including Ph.D. student \u003Cstrong\u003EXin Wei\u003C\/strong\u003E, Francine Baker (Grady), Michael D. Wright (Grady), and Alexander Quarshie (Morehouse School of Medicine) were finalists for the Daniel H. Wagner Prize for Excellence in Operations Research Practice for their work, \u0026quot;Outcome-driven Personalized Treatment Design for Managing Diabetes.\u0026quot;\u003C\/p\u003E\r\n\r\n\u003Cp\u003ELee and Ph.D. student \u003Cstrong\u003EZhuonan Li\u003C\/strong\u003E, Ling Ling (MS Statistics 12), Ankit Agarwal (MSIE 2013), Michael Wright, and Alexander Quarshie were also finalists for the INFORMS Decision Analysis and Society of Decision Professionals Practice Award for \u0026ldquo;Reducing Surgical-site Infections.\u0026rdquo;\u003C\/p\u003E\r\n\r\n\u003Cp\u003EPh.D. student \u003Cstrong\u003EXiaowei Yue\u003C\/strong\u003E was a finalist for the SAS Data Mining Best Paper Award for \u0026ldquo;Tensor Mixed Effects Model with Applications in Nanomanufacturing Inspection,\u0026rdquo; in collaboration with Jin Gyu Park (FSU); Richard Liang (FSU); and Carolyn J. Stewart Chair and Professor \u003Cstrong\u003EJianjun Shi\u003C\/strong\u003E.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EYue was also a finalist for the Quality, Statistics \u0026amp; Reliability Best Refereed Paper Award for \u0026ldquo;Effective Model Calibration via Sensible Variable Identification and Adjustment, with Application to Composite Fuselage Simulation,\u0026rdquo; in collaboration with \u003Cstrong\u003ERui Tuo\u003C\/strong\u003E (ISyE visiting assistant professor); Jeffrey Hunt (Boeing); Carolyn J. Stewart Chair and Professor \u003Cstrong\u003EJianjun Shi\u003C\/strong\u003E; and \u003Cstrong\u003EYan Wang\u003C\/strong\u003E (ISyE visiting scholar).\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003EAt the annual Institute for Operations Research and the Management Sciences (INFORMS) conference, a number of faculty members and students from Georgia Tech\u0026rsquo;s Stewart School of Industrial \u0026amp; Systems Engineering received awards for presentations and papers.\u003C\/p\u003E\r\n","format":"limited_html"}],"field_summary_sentence":[{"value":"At the annual Institute for Operations Research and the Management Sciences (INFORMS) conference, a number of faculty members and students from Georgia Tech\u2019s Stewart School of Industrial \u0026 Systems Engineering (ISyE) received awards for presentations and "}],"uid":"28766","created_gmt":"2017-11-06 19:37:11","changed_gmt":"2019-04-24 16:50:12","author":"Shelley Wunder-Smith","boilerplate_text":"","field_publication":"","field_article_url":"","dateline":{"date":"2017-11-06T00:00:00-05:00","iso_date":"2017-11-06T00:00:00-05:00","tz":"America\/New_York"},"extras":[],"hg_media":{"598415":{"id":"598415","type":"image","title":"Coca-Cola Professor Alan Erera","body":null,"created":"1509994856","gmt_created":"2017-11-06 19:00:56","changed":"1509994856","gmt_changed":"2017-11-06 19:00:56","alt":"Coca-Cola Professor Alan Erera","file":{"fid":"228112","name":"Alan Erera.jpg","image_path":"\/sites\/default\/files\/images\/Alan%20Erera.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Alan%20Erera.jpg","mime":"image\/jpeg","size":52648,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Alan%20Erera.jpg?itok=0ypAYlXy"}},"596702":{"id":"596702","type":"image","title":"Anderson-Interface Chair and Professor Shabbir Ahmed","body":null,"created":"1506710107","gmt_created":"2017-09-29 18:35:07","changed":"1506710728","gmt_changed":"2017-09-29 18:45:28","alt":"","file":{"fid":"227431","name":"Shabbir Ahmed 2013 B_cropped2.jpg","image_path":"\/sites\/default\/files\/images\/Shabbir%20Ahmed%202013%20B_cropped2_0.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Shabbir%20Ahmed%202013%20B_cropped2_0.jpg","mime":"image\/jpeg","size":771212,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Shabbir%20Ahmed%202013%20B_cropped2_0.jpg?itok=LJ7zENkQ"}},"598430":{"id":"598430","type":"image","title":"A. Russell Chandler III Chair and Institute Professor George Nemhauser","body":null,"created":"1509997768","gmt_created":"2017-11-06 19:49:28","changed":"1509997768","gmt_changed":"2017-11-06 19:49:28","alt":"A. Russell Chandler III Chair and Institute Professor George Nemhauser","file":{"fid":"228127","name":"George Nemhauser.jpg","image_path":"\/sites\/default\/files\/images\/George%20Nemhauser.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/George%20Nemhauser.jpg","mime":"image\/jpeg","size":51493,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/George%20Nemhauser.jpg?itok=MEbLVzag"}},"598432":{"id":"598432","type":"image","title":"Juan Pablo Vielma (Ph.D. IE 09) ","body":null,"created":"1509998335","gmt_created":"2017-11-06 19:58:55","changed":"1509998335","gmt_changed":"2017-11-06 19:58:55","alt":"Juan Pablo Vielma (Ph.D. IE 09) ","file":{"fid":"228129","name":"Juan Pablo Vielma.jpg","image_path":"\/sites\/default\/files\/images\/Juan%20Pablo%20Vielma.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Juan%20Pablo%20Vielma.jpg","mime":"image\/jpeg","size":4885,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Juan%20Pablo%20Vielma.jpg?itok=tRsO4NS1"}},"589309":{"id":"589309","type":"image","title":"From left to right: ISyE Ph.D. student Can Zhang, Professor Roshan Vengazhiyil, Schneider National Chair in Transportation and Logistics Chelsea White III, and George Family Foundation Assistant Professor Turgay Ayer","body":null,"created":"1490626762","gmt_created":"2017-03-27 14:59:22","changed":"1490629490","gmt_changed":"2017-03-27 15:44:50","alt":"ISyE researchers partner with American Red Cross on project that has been selected as a Franz Edelman Award finalist. From left to right: ISyE Ph.D. student Can Zhang, Professor Roshan Vengazhiyil, Schneider National Chair in Transportation and Logistics Chelsea White III, and George Family Foundation Assistant Professor Turgay Ayer","file":{"fid":"224529","name":"Can Zhang, Roshan Vengazhiyil, Chelsea White, Turgay Ayer.jpg","image_path":"\/sites\/default\/files\/images\/Can%20Zhang%2C%20Roshan%20Vengazhiyil%2C%20Chelsea%20White%2C%20Turgay%20Ayer.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Can%20Zhang%2C%20Roshan%20Vengazhiyil%2C%20Chelsea%20White%2C%20Turgay%20Ayer.jpg","mime":"image\/jpeg","size":167307,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Can%20Zhang%2C%20Roshan%20Vengazhiyil%2C%20Chelsea%20White%2C%20Turgay%20Ayer.jpg?itok=UbUcmWse"}},"598418":{"id":"598418","type":"image","title":"ISyE Ph.D. Student Chenxi Zeng","body":null,"created":"1509995072","gmt_created":"2017-11-06 19:04:32","changed":"1509995072","gmt_changed":"2017-11-06 19:04:32","alt":"ISyE Ph.D. Student Chenxi Zeng","file":{"fid":"228114","name":"Chenxi_Zeng.jpg","image_path":"\/sites\/default\/files\/images\/Chenxi_Zeng.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Chenxi_Zeng.jpg","mime":"image\/jpeg","size":501289,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Chenxi_Zeng.jpg?itok=PPl8xs1o"}},"598419":{"id":"598419","type":"image","title":"ISyE Ph.D. Student Rui Gao","body":null,"created":"1509995104","gmt_created":"2017-11-06 19:05:04","changed":"1509995104","gmt_changed":"2017-11-06 19:05:04","alt":"ISyE Ph.D. Student Rui Gao","file":{"fid":"228115","name":"Rui Gao.jpg","image_path":"\/sites\/default\/files\/images\/Rui%20Gao.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Rui%20Gao.jpg","mime":"image\/jpeg","size":72286,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Rui%20Gao.jpg?itok=RCsG2msl"}},"598421":{"id":"598421","type":"image","title":"Guido Lagos (Ph.D. IE 17)","body":null,"created":"1509995270","gmt_created":"2017-11-06 19:07:50","changed":"1509995270","gmt_changed":"2017-11-06 19:07:50","alt":"Guido Lagos (Ph.D. IE 17)","file":{"fid":"228118","name":"Guido Lagos.jpg","image_path":"\/sites\/default\/files\/images\/Guido%20Lagos.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Guido%20Lagos.jpg","mime":"image\/jpeg","size":28077,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Guido%20Lagos.jpg?itok=AnfRSdao"}},"598431":{"id":"598431","type":"image","title":"Assistant Professor Siva Theja Maguluri ","body":null,"created":"1509998012","gmt_created":"2017-11-06 19:53:32","changed":"1509998012","gmt_changed":"2017-11-06 19:53:32","alt":"Assistant Professor Siva Theja Maguluri ","file":{"fid":"228128","name":"Siva-Headshot--Web.jpg","image_path":"\/sites\/default\/files\/images\/Siva-Headshot--Web.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Siva-Headshot--Web.jpg","mime":"image\/jpeg","size":634084,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Siva-Headshot--Web.jpg?itok=sNYLRy5e"}},"598422":{"id":"598422","type":"image","title":"ISyE Ph.D. Student Ethan Mark","body":null,"created":"1509995340","gmt_created":"2017-11-06 19:09:00","changed":"1509995340","gmt_changed":"2017-11-06 19:09:00","alt":"ISyE Ph.D. Student Ethan Mark","file":{"fid":"228119","name":"Ethan Mark.jpg","image_path":"\/sites\/default\/files\/images\/Ethan%20Mark.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Ethan%20Mark.jpg","mime":"image\/jpeg","size":1652760,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Ethan%20Mark.jpg?itok=9RU5H_rV"}},"598423":{"id":"598423","type":"image","title":"Assistant Professor Andy Sun","body":null,"created":"1509995420","gmt_created":"2017-11-06 19:10:20","changed":"1509995420","gmt_changed":"2017-11-06 19:10:20","alt":"Assistant Professor Andy Sun","file":{"fid":"228120","name":"Andy Sun Headshot.jpg","image_path":"\/sites\/default\/files\/images\/Andy%20Sun%20Headshot.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Andy%20Sun%20Headshot.jpg","mime":"image\/jpeg","size":233355,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Andy%20Sun%20Headshot.jpg?itok=EaMRLI9J"}},"598424":{"id":"598424","type":"image","title":"Alvaro Lorca (Ph.D. OR 16)","body":null,"created":"1509996223","gmt_created":"2017-11-06 19:23:43","changed":"1509996223","gmt_changed":"2017-11-06 19:23:43","alt":"Alvaro Lorca (Ph.D. OR 16)","file":{"fid":"228121","name":"Alvaro Lorca.png","image_path":"\/sites\/default\/files\/images\/Alvaro%20Lorca.png","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/Alvaro%20Lorca.png","mime":"image\/png","size":160461,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Alvaro%20Lorca.png?itok=cp8skMsZ"}}},"media_ids":["598415","596702","598430","598432","589309","598418","598419","598421","598431","598422","598423","598424"],"groups":[{"id":"1242","name":"School of Industrial and Systems Engineering (ISYE)"},{"id":"1243","name":"The Supply Chain and Logistics Institute (SCL)"}],"categories":[{"id":"145","name":"Engineering"}],"keywords":[{"id":"6204","name":"INFORMS"},{"id":"426","name":"isye"},{"id":"276","name":"Awards"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003E\u003Ca href=\u0022mailto:shelley.wunder-smith@isye.gatech.edu\u0022\u003EShelley Wunder-Smith\u003C\/a\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EStewart School of Industrial \u0026amp; Systems Engineering\u003C\/p\u003E\r\n\r\n\u003Cp\u003E404.385.4745\u003C\/p\u003E\r\n","format":"limited_html"}],"email":["shelley.wunder-smith@isye.gatech.edu"],"slides":[],"orientation":[],"userdata":""}}}