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Sandun Perera

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Professor Perera is Assistant Professor of Operations and Supply Chain Management in the School of Management at the University of Michigan, Flint

Professor Perera’s research broadly focuses on Supply Chain Management, Revenue Management, the Operations-Finance interface, the Operations-Marketing interface, Healthcare Operations Management and Financial Engineering. He is particularly interested in stochastic and deterministic inventory problems under general cost structures, government (central bank) operations in the foreign exchange market, consumer behavior under social learning, optimal delivery strategies for various supply chain networks, and asymmetric information in fads models. His recent research in healthcare operations management, revenue management, stochastic inventory management and financial engineering are mainly data and algorithm oriented.

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Murali Mani

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Murali Mani, PhD, is Associate Professor of Computer Science at the University of Michigan, Flint.

The significant research problems Prof. Mani is investigating include the following: big data management, big data analytics and visualization, provenance, query processing of encrypted data, event stream processing, XML stream processing. data modeling using XML schemas, and effective computer science education. In addition, he has worked in industry on clickstream analytics (2015), and on web search engines (1999-2000). Prof. Mani’s significant publications are listed on DBLP at: http://dblp.uni-trier.de/pers/hd/m/Mani:Murali.

Illustrating how our SMART system effectively integrates big data processing and data visualization to enable big data visualization. The left side shows a typical data visualization scenario, where the different analysts are using their different visualization systems. These visualization systems can provide interactive visualizations but cannot handle the complexities of big data. They interact with a distributed data processing system that can handle the complexities of big data. The SMART system improves the user experience by carefully sending additional data to the visualization system in response to a request from an analyst so that future visualization requests can be answered directly by the visualization system without accessing the data processing system.

Illustrating how our SMART system effectively integrates big data processing and data visualization to enable big data visualization. The left side shows a typical data visualization scenario, where the different analysts are using their different visualization systems. These visualization systems can provide interactive visualizations but cannot handle the complexities of big data. They interact with a distributed data processing system that can handle the complexities of big data. The SMART system improves the user experience by carefully sending additional data to the visualization system in response to a request from an analyst so that future visualization requests can be answered directly by the visualization system without accessing the data processing system.

 

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Mark Allison

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Mark Allison, PhD, is Assistant Professor of Computer Science in the department of Computer Science, Engineering and Physics at the University of Michigan-Flint.

Dr. Allison’s research pertains to the autonomic control of complex cyberphysical systems utilizing software models as first class artifacts. Domains being explored are microgrid energy management and unmanned aerial vehicles (UAVs) in swarms.

 

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Rie Suzuki

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Dr. Suzuki is a behavioral scientist and has major research interests in examining and intervening mediational social determinants factors of health behaviors and health outcomes across lifespan. She analyzes the National Health Interview Survey, Medical Expenditure Panel Survey, National Health and Nutrition Examination Survey as well as the Flint regional medical records to understand the factors associating with poor health outcomes among people with disabilities including children and aging.

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Mehrdad Simkani

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My current research is in the area of rational approximation in the complex domain. For example, I investigate the convergence of rational function series on the extended complex plane.

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Suleyman Uludag

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My research spans security, privacy, and optimization of data collection particularly as applied to the Smart Grid, an augmented and enhanced paradigm for the conventional power grid. I am particularly interested in optimization approaches that take a notion of security and/or privacy into the modeling explicitly. At the intersection of the Intelligent Transportation Systems, Smart Grid, and Smart Cities, I am interested in data privacy and energy usage in smart parking lots. Protection of data and availability, especially under assault through a Denial-of-Service attacks, represents another dimension of my area of research interests. I am working on developing data privacy-aware bidding applications for the Smart Grid Demand Response systems without relying on trusted third parties. Finally, I am interested in educational and pedagogical research about teaching computer science, Smart Grid, cyber security, and data privacy.

This figure shows the data collection model I used in developing a practical and secure Machine-to-Machine data collection protocol for the Smart Grid.

This figure shows the data collection model I used in developing a practical and secure
Machine-to-Machine data collection protocol for the Smart Grid.

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James R. Creps

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James R. Creps, DScPT, is an Assistant Professor of Orthopedics and the Associate Director of Post-Professional Education and Clinical Practice in the Department of Physical Therapy at the University of Michigan, Flint.

Utilization of regression and decision tree analysis to determine specific scheduling rules to improve utilization and financial viability of outpatient physical therapy services.  Cultivation of key management metrics to improve decision making as it relates to scheduling and staffing for outpatient services.

Maximizing Clinic Utilization by Effective Scheduling Methodologies

Maximizing Clinic Utilization by Effective Scheduling Methodologies

Greg_Rybarczyk

Greg Rybarczyk

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Using GIS, visual analytics, and spatiotemporal modeling, Dr. Rybarczyk examines the utility of Big Data for gaining insight into the causal mechanisms that influence travel patterns and urban dynamics. In particular, his research sets out to provide a fuller understanding of “what” and “where” micro-scale conditions affect human sentiment and hence wayfinding ability, movement patterns, and travel mode-choices.

Recent works: Rybarczyk, G. and S. Banerjee. (2015) Visualizing active travel sentiment in an urban context, Journal of Transport and Health, 2(2): 30

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Vahid Lotfi

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My current research interest is focused on improving efficiency and utilization of outpatient clinics, using data mining techniques such as decision tree analysis, Bayesian networks, neural networks, and similar techniques.  While our previous and continuing research have been focused on using some of these techniques to develop more sophisticated methods of patients scheduling within physical therapy clinics, we can see the applicability of the techniques to other types of health services providers.  There is also applicability to university administration in developing predictive models using data mining techniques for assessing student success.