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Project Leader(s): 

Postdoctoral fellow: Dr. Amel Jaoua, Département d'Informatique et de Recherche Opérationnelle Lead faculty member: Dr. Pierre L’Ecuyer, Département d'Informatique et de Recherche Opérationnelle

Non-academic participants: 

This project is split into two parts. The first is to model the arrival process to take into account the forms of dependence in the forecast call center of Hydro-Quebec. A second aspect concerns the proposal for a control system for real-time reallocation of agents. For the first part the need for more accurate models of stochastic processes has been made by officials of Hydro-Quebec. We therefore propose a model incorporating both dependence and intraday dependence between call types. It would then provide better predictions of future arrival of calls during the day.

Project Leader(s): 

Postdoctoral Fellow: Dr. Mariana Carrasco-Teja, Mathematics and Mechanical Engineering Lead faculty member: Dr. Ian Frigaard, Mathematics and Mechanical Engineering

Cementing operations are carried out on oil and gas wells at various stages. Primary cementing encases the well in a layer of cement. The purpose is to both seal the outside of the well and provide structural integrity. The impact of poor primary cementing is felt both economically (reduced production rates) and environmentally (leakage to surface). In extreme cases poor cement can be a contributing cause of a blowout, (e.g. BP’s Deepwater Horizon incident).

Project Leader(s): 

Postdoctoral fellow: Dr. Nima Safaei, Mechanical and Industrial Engineering, University of Toronto

Lead faculty member: Dr. Andrew K.S. Jardine, Mechanical and Industrial Engineering, University of Toronto

Non-academic participants: 

The research is aimed at providing effective long-term resource planning to effective scheduling of the maintenance tasks over a short-term horizon. The Bombardier Company provides the necessary requirements to the customers around the world to do the predefined maintenance tasks as well as unexpected repair jobs for their aircraft fleet. These services are performed as onsite or offsite, i.e., different centres or stations.

Project Leader(s): 

Postdoctoral fellow: Dr. Xiaodong Wang, Institute for Aerospace Studies, University of Toronto

Lead faculty member: Dr. David Zingg, Institute for Aerospace Studies, University of Toronto

Modern engineering designs require fast and high credible scientific computations which usually run in a parallel way. The proposed research focuses on the development of the parallel preconditioning technology used in large scale scientific computations. A multi-level recursive strategy is developed to improve the parallel computing performance when a large number of processors (up to at least 5000) are used. An existing Newton-Krylov flow solver will be improved by coupling with this multi-level preconditioner.

Project Leader(s): 

Postdoctoral fellow: Dr. Mathieu Sinn, David R. Cheriton School of Computer Science, University of Waterloo

Lead faculty member: Dr. Pascal Poupart, David R. Cheriton School of Computer Science, University of Waterloo

Non-academic participants: 

We will develop algorithms to automatically generate descriptive labels for large collections of web documents. Such labels can be used by companies in order to decide on which web sites they want to place advertisements, or by electronic publishers to categorize media offers. Currently, there doesn't exist any approach that can robustly and automatically label clusters of documents with a level of quality that approaches human labellers.

Project Leader(s): 

Postdoctoral fellow: Dr. Hamid Usefim, Mathematics, University of Toronto

Lead faculty member: Dr. Kumar Murty, Mathematics, University of Toronto

Protecting copyright is one of the hottest topics in information and media technology at the moment. Digital technology enables perfect copying on amateur equipment. Digital Fingerprinting is an emerging technology to protect multimedia from unauthorized redistribution. It embeds a unique ID into each user's copy, which can be extracted to help identify culprits when an unauthorized leak is found. Thereby any emerging illegitimate copy can be traced back to the guilty party. A major challenge is to make this system secure against coalitions of pirates.

Project Leader(s): 

Postdoctoral fellow: Dr. Olivier Barrière, Faculty of Pharmacy, Université de Montréal

Lead faculty member: Dr. Fahima Nekka, Faculty of Pharmacy, Université de Montréal

Pharmacometrics (PM) is an emerging research area defined as “the science that interprets and describes pharmacology in a quantitative fashion to aid efficient drug development and/or regulatory decision”. Over the years, Dr. Nekka’s team has encompassed deep thinking on how to join and enhance emerging worldwide efforts to make mathematical modeling and simulation a complementary language to the usual empirical and clinical methods used in drug discovery and development. This work is part of these sustained efforts to deal with the complex relationship of dose-exposure-effect of drugs.

Project Leader(s): 

Postdoctoral fellow: Dr. Konstantin Popov, Physics, University of Ottawa

Lead faculty member: Dr. Lora Ramunno, Physics, University of Ottawa

Coherent Anti-Stokes Raman Scattering (CARS) microscopy is a very promising method of directly imaging biological processes occurring in living cells. It is unique because the imaging does not harm the cell, is molecule specific, and does not require the introduction of additional chemicals that may alter the biology. For example, CARS would allow us to visualize how viruses invade a cell membrane, which is still a mystery.

Project Leader(s): 

Postdoctoral Fellow: Dr. Daniel Flores-Tapia, Department of the Mathematics, University of Manitoba

Lead faculty member: Dr. Kirill Kopotun, Department of the Mathematics, University of Manitoba

Non-academic participants: 

Breast Microwave Radar is a promising new technology for breast cancer detection. Nevertheless, current image formation methods face issues that limit the use of this technology in clinical scenarios. The goal of this project is to use mathematical modeling and analysis to develop a novel image formation method for breast microwave radar suitable for use in realistic breast imaging settings. This technique will be capable of generating accurate and high contrast images for a specific patient in real time.

Project Leader(s): 

Postdoctoral Fellow: Dr. Lisa Kanary, Mathematics, Statistics, and Physics, University of British Columbia – Okanagan

Lead faculty member: Dr. Rebecca Tyson, Mathematics, Statistics, and Physics, University of British Columbia – Okanagan

Non-academic participants: 

TBD