Many important computational problems are prohibitively difficult to solve in the worst case, but are easy when instances are drawn from real world situations. This suggests that worst case instances rarely occur in real data and that worst case analysis is not a good measure of computational complexity in practice. One hypothesis to explain this […]

Un problème récurrent en mathématique est de trouver un ensemble de nombres, appelés invariants, qui ne changent pas même si l’on modifie selon certaines règles un objet donné. Par exemple, l’aire et le périmètre d’un triangle restent invariants après translations, rotations et symétries; ces nombres sont donc des invariants. Nous étudions un concept mathématique appelé […]

We are on the doorstep of a quantum revolution in modern science, perhaps most significantly in the development of new types of information and communication technologies, and Canada has positioned itself as a world leader in these efforts. This proposal includes an expansion of research into quantum information and communication by the University of Guelph’s […]

Pricing risks is of pivotal importance for the insurer’s well-being. Indeed, inappropriately determined prices, whether too high or too low, may result in insolvency of insurance policies, failure of business lines, and even bankruptcy of entire insurance enterprises. This project will help Wawanesa Insurance to develop sophisticated pricing techniques that will take into account (a) […]

This project will investigate the use of RADAR data to estimate the ocean surface velocity in regions of interest, specifically where tidal turbines will be deployed in Minas Passage, Bay of Fundy. The Fundy Ocean Research Center for Energy (FORCE) currently owns a single RADAR on the North side of the Minas Passage. Initial investigations […]

Suppose there are a number of committees of people, which we represent by vertices of a graph and draw an edge between two vertices if those committees share a common member. Then the list-colouring number is (informally) the minimum number k so that as long as each committee comes up with a list of k-many […]

ATB Financial is a large Alberta based full service financial institution. The Card Services department was forrned 6 years ago and is growing rapidly. The Card Strategy team within Card Services is developing models and processes to effectively manage marketing campaigns, collections and fraud. The primary objective of this program is a detailed cost/benefit analysis […]

Geophysic is concerned with the study of the earth’s properties, and it is of great importance to oil and mineral exploration and in the environmental investigation. With the advanced in modern technology, enormous geophysical data are now available from the ground measurements and airborne surveys. One of the crucial tasks in geophysical investigation is to […]

The purpose of this project will be to develop a flexible and statistically sound methodology for leveraging BPI’s database of current and historical publicly available coverage information to model coverage trends in the U.S. health insurance industry. The project will also include the development of an R Markdown template for future predictive analytics reports. The […]

La planification de la production hydro-électrique à court-terme concerne les 10 à 30 prochains jours, et cherche à minimiser l’utilisation de la ressource (l’eau) tout en respectant à chaque heure la charge électrique et de nombreuses contraintes. Celles-ci concernent la sécurité des équipements, les inondations potentielles, les maintenances… De plus, l’environnement de planification est très […]

and mineral exploration and in the environmental investigation. With the advanced in modern technology, enormous progress has been made in applying scientific computing to investigate large scale and complex geophysical problems. TerraNotes Ltd GEOPHYSICS is a company developing advanced technologies which are capable of solving practical and real geophysical problems. The present MITACS Accelerate Internship […]

Short-term hydropower optimization models are used on a daily basis to dispatch the available water for production between the turbines of the power plants that compose an hydropower system. Rio Tinto owns and operates power plants in the Saguenay Lac-St-Jean region of the province of Quebec and is currently lacking efficient tools to help the […]