{"212141":{"#nid":"212141","#data":{"type":"news","title":"Student Spotlight: Richard Lu on Undergraduate Research","body":[{"value":"\u003Cp\u003ERichard Lu, a second year undergraduate student in the Stewart School of Industrial \u0026amp; Systems Engineering (ISyE), is going beyond his required IE coursework, and tackling real world problems through undergraduate research. \u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u201cI wanted to take my learning and push boundaries, finding where IE concepts can be applied in various areas and discovering novel concepts,\u201d said Lu.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003ELu\u2019s research deals with the effect of uncertainty in econometrics. Simply put, he is studying how people model uncertainty in certain circumstances and how they use these models to make decisions.\u0026nbsp; Though it is still in the early stages, he hopes this research will eventually help provide a better way to constrain or model uncertainty to the point that its negative effects can be mitigated and its potentially positive effects expanded.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u201cA more specific example of this research would be the modeling of uncertainty in inventory theory. In incorporating multiple sources of uncertainty such as economic cycles and supply relations, one may be able to make better educated decisions on inventory like forward buying and safety stock,\u201d Lu explained.\u003C\/p\u003E\u003Cp\u003EThrough his research, Lu has learned a great deal about designing experiments, problem construction, and effective communication.\u0026nbsp; He has also had the opportunity to learn from ISyE graduate students and faculty members.\u0026nbsp; Last summer he worked with Professor Jan Shi, and this summer he plans to work with Professor JC Lu.\u003C\/p\u003E\u003Cp\u003E\u201cBy working with research teams and learning under the mentorship of professors, I now have a better understanding of what it means to communicate one\u0027s findings. It does help with class along the general concepts of time management and communication. Additionally, it\u0027s awesome to see how class concepts can be explored and applied!\u201d said Lu.\u003C\/p\u003E\u003Cp\u003ELu, who expects to graduate in the spring of 2014, plans to continue his research throughout the summer and possibly fall, while applying to graduate Ph.D. programs. \u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u201cI would very much like to delve deeper into these concepts!\u201d\u003C\/p\u003E\u003Cp\u003ELu was recognized for his work at the annual ISyE Undergraduate Student Awards Ceremony on April 18, receiving the COE Outstanding Undergraduate Research Award which is organized by the Undergraduate Student Research Program.\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":[{"value":"Modeling Uncertainty in Decision Making"}],"field_summary":[{"value":"\u003Cp\u003ERichard Lu, a second year undergraduate student in the Stewart School of Industrial \u0026amp; Systems Engineering, is going beyond his required IE coursework, and tackling real world problems through undergraduate research.\u003C\/p\u003E","format":"limited_html"}],"field_summary_sentence":"","uid":"27511","created_gmt":"2013-05-09 14:26:34","changed_gmt":"2016-10-08 03:14:12","author":"Ashley Daniel","boilerplate_text":"","field_publication":"","field_article_url":"","dateline":{"date":"2013-05-09T00:00:00-04:00","iso_date":"2013-05-09T00:00:00-04:00","tz":"America\/New_York"},"extras":[],"hg_media":{"212151":{"id":"212151","type":"image","title":"Richard Lu, undergraduate student in ISyE","body":null,"created":"1449180039","gmt_created":"2015-12-03 22:00:39","changed":"1475894874","gmt_changed":"2016-10-08 02:47:54","alt":"Richard Lu, undergraduate student in ISyE","file":{"fid":"196944","name":"img_7481.jpg","image_path":"\/sites\/default\/files\/images\/img_7481_0.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/img_7481_0.jpg","mime":"image\/jpeg","size":3494304,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/img_7481_0.jpg?itok=yPxIKHaJ"}},"212161":{"id":"212161","type":"image","title":"Richard Lu (L) received the COE Outstanding Undergraduate Research Award on April 18, 2013","body":null,"created":"1449180039","gmt_created":"2015-12-03 22:00:39","changed":"1475894874","gmt_changed":"2016-10-08 02:47:54","alt":"Richard Lu (L) received the COE Outstanding Undergraduate Research Award on April 18, 2013","file":{"fid":"196945","name":"img_7323.jpg","image_path":"\/sites\/default\/files\/images\/img_7323_0.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/img_7323_0.jpg","mime":"image\/jpeg","size":1841770,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/img_7323_0.jpg?itok=dHCfTTmW"}}},"media_ids":["212151","212161"],"groups":[{"id":"1242","name":"School of Industrial and Systems Engineering (ISYE)"}],"categories":[{"id":"135","name":"Research"}],"keywords":[{"id":"109","name":"Georgia Tech"},{"id":"426","name":"isye"},{"id":"6991","name":"jan shi"},{"id":"66061","name":"JC Lu"},{"id":"66051","name":"Richard Lu"},{"id":"453","name":"undergraduate research"}],"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:barbara.christopher@isye.gatech.edu\u0022\u003E\u003Cstrong\u003EBarbara Christopher\u003C\/strong\u003E\u003C\/a\u003E\u003Cbr \/\u003EIndustrial and Systems Engineering\u003Cbr \/\u003E\u003Cstrong\u003E404.385.3102\u003C\/strong\u003E\u003C\/p\u003E","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}},"182421":{"#nid":"182421","#data":{"type":"news","title":"Student Spotlight: Student Matthew Plumlee Discusses Pursuing a Ph.D. in ISyE","body":[{"value":"\u003Cp\u003EMatthew Plumlee is a third year Ph.D. student at the Stewart School of Industrial \u0026amp; Systems Engineering (ISyE) and the recipient of the 2012 INFORMS Quality, Reliability and Statistics Best Paper Award which he received for his paper \u201cTractable Functional Response Modeling using Nonstationary Covariance Functions.\u201d Jointly advised by ISyE Associate Professor Roshan Vengazhiyil and Professor Jianjun Shi, Plumlee\u2019s research interests focus on system informatics for product and process improvement.\u0026nbsp; According to Plumlee, the expertise of his advisors and the faculty in ISyE has been one of the most beneficial aspects of being in the graduate program.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u201cThe faculty in ISyE are the best in the world and extremely open. If you have a research idea or even a random question in mind, you have the capability to walk down the hall and find a world-renowned expert,\u201d said Plumlee.\u003C\/p\u003E\u003Cp\u003EDuring his time as a student in ISyE, Plumlee has been awarded both the Morris Fellowship as well as the Tennenbaum Fellowship.\u0026nbsp; Plumlee has been invited to attend and present his work at several conferences including the 2012 IMS\/ASA Spring Research Conference, the 2012 Design and Analysis of Experiments Conference, the 2012 NSF CMMI Engineering Research and Innovation Conference, and the 2011 NSF Summer Institute on Energy Manufacturing. Prior to coming to Georgia Tech in 2010, he received a B.S. in mechanical engineering from Purdue University where he received the Summer Undergraduate Research Fellowship and the College of Engineering Dean\u0027s Choice Award for best poster.\u0026nbsp;\u003C\/p\u003E\u003Cp\u003EPlumlee is originally from Indiana and enjoys outdoor activities such as hiking and camping during his free time. To learn more about Plumlee and his work as an ISyE Ph.D. student, read the interview that follows.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EISyE\u003C\/strong\u003E:\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; What influenced your decision to get your Ph.D. at Georgia Tech?\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EMP\u003C\/strong\u003E:\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; Obviously its ranking and reputation had a huge influence on my decision, but ultimately where to get a Ph.D. comes down to potential thesis advisers and Georgia Tech had faculty members working closely within my research interests.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EISyE\u003C\/strong\u003E:\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; What piqued your interest in becoming an industrial engineer?\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EMP\u003C\/strong\u003E:\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; As an undergraduate in mechanical engineering, my fellow ME friends were out building solar powered cars and 3-d printers, and I was taking real analysis and algebra as electives. Industrial engineering departments tend to give students a little more freedom to study ideas in abstraction, focusing more on my interests which are math and statistics, so I switched departments.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EISyE\u003C\/strong\u003E: \u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; Can you explain your thesis in layman\u0027s terms?\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EMP\u003C\/strong\u003E: \u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; My thesis work is on the development of efficient techniques to analyze simulation models. People, from material engineers to financiers, have a habit of building simulation models with computer code to study problems, mostly due to the cost or infeasibility of experimenting on certain systems. For example, most people do not have the resources to create a natural disaster on the level of a hurricane or earthquake (Department of Homeland Security might have some questions if you do). Therefore, people in this department build simulations of disaster relief to find optimal procedures in the event of a catastrophic event. How do we analyze these models? Simulation models can be computationally expensive to run, so we have a sample size limited by computer power and time.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EISyE\u003C\/strong\u003E: \u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; What did it mean to you to receive an award at INFORMS this year?\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EMP\u003C\/strong\u003E: \u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; It is always nice to get a pat on the back, but ultimately you always hold out hope that your research is useful to others. Luckily, people asked me for more details, wanting to try similar techniques on different problems.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EISyE\u003C\/strong\u003E: \u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; What are your plans for the future?\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EMP\u003C\/strong\u003E: \u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; I plan on continuing my research through the foreseeable future. Simulation models are becoming more popular, and huge amounts of data are sitting out there without well-developed techniques to put the data to use.\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003EMatthew Plumlee is a third year Ph.D. student in ISyE who\u0027s research interests focus on system informatics for product and process improvement.\u0026nbsp;\u003C\/p\u003E","format":"limited_html"}],"field_summary_sentence":"","uid":"27511","created_gmt":"2013-01-10 16:22:03","changed_gmt":"2016-10-08 03:13:29","author":"Ashley Daniel","boilerplate_text":"","field_publication":"","field_article_url":"","dateline":{"date":"2013-01-10T00:00:00-05:00","iso_date":"2013-01-10T00:00:00-05:00","tz":"America\/New_York"},"extras":[],"hg_media":{"182441":{"id":"182441","type":"image","title":"Plumlee (centered) received the 2012 INFORMS Quality, Reliability and Statistics Best Paper Award","body":null,"created":"1449179062","gmt_created":"2015-12-03 21:44:22","changed":"1475894828","gmt_changed":"2016-10-08 02:47:08","alt":"Plumlee (centered) received the 2012 INFORMS Quality, Reliability and Statistics Best Paper Award","file":{"fid":"196065","name":"matthew_plumlee_center_2012_informs.jpg","image_path":"\/sites\/default\/files\/images\/matthew_plumlee_center_2012_informs_0.jpg","image_full_path":"http:\/\/www.tlwarc.hg.gatech.edu\/\/sites\/default\/files\/images\/matthew_plumlee_center_2012_informs_0.jpg","mime":"image\/jpeg","size":6878553,"path_740":"http:\/\/www.tlwarc.hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/matthew_plumlee_center_2012_informs_0.jpg?itok=fjPF6Xwn"}}},"media_ids":["182441"],"groups":[{"id":"1242","name":"School of Industrial and Systems Engineering (ISYE)"}],"categories":[{"id":"8862","name":"Student Research"}],"keywords":[{"id":"109","name":"Georgia Tech"},{"id":"1191","name":"industrial engineering"},{"id":"6204","name":"INFORMS"},{"id":"54761","name":"Matthew Plumlee"},{"id":"913","name":"PhD"},{"id":"169545","name":"Stewart School of Industrial \u0026 Systems Engineering"}],"core_research_areas":[{"id":"39541","name":"Systems"}],"news_room_topics":[],"event_categories":[],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003E\u003Ca href=\u0022mailto:barbara.christopher@isye.gatech.edu\u0022\u003E\u003Cstrong\u003EBarbara Christopher\u003C\/strong\u003E\u003C\/a\u003E\u003Cbr \/\u003EIndustrial and Systems Engineering\u003Cbr \/\u003E\u003Cstrong\u003E404.385.3102\u003C\/strong\u003E\u003C\/p\u003E","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}}}