Past Events
Scientific, Seminar
Probability Seminar: The Super Ornstein-Uhlenbeck Process Interacting with its Center of Mass
June 21, 2010
University of British Columbia
We construct a supercritical interacting measure-valued diffusion with representative particles that interact with the center of mass by using the historical stochastic calculus of Perkins to modify a super Ornstein-Uhlenbeck process. In doing so we...
Scientific, Summer School
Modelling and Computation for Social Networks
June 20–27, 2010
Whistler, BC
Summer School The summer school will be a mix of theoretical and practical courses, which will be taught by ten world experts in the field. It will be organized in modules (2×3 hours of lectures) over 5 days. The range of topics that will be covered...
Scientific, Seminar
Probability Seminar: Degenerate random environments
June 16, 2010
University of British Columbia
In joint work with Tom Salisbury, we study a class of random directed graphs on Z^d that includes site percolation and oriented percolation. Motivated by the study of random walks in these random environments, we focus on those models in two...
Scientific, Seminar
Bayesian Methodologies Seminar: Graphical Models - From Single Agent to Multiagent
June 15, 2010
University of Regina
Probabilistic and decision-theoretic graphical models, such as Bayesian networks, provide compact yet powerful formalisms for building intelligent systems, known as agents in the field of artificial intelligence, that must function in partially...
Scientific, Conference
2010 Wave Phenomena IV
June 14–19, 2010
University of Alberta
The wave concept is arguably the most widely used single concept in all of physical science. It links together such diverse disciplines as geophysics, oceanography, meteorology, astrophysics, and physiology. The wave concept is one that unifies many...
Scientific, Summer School
Summer School on Operator Algebras and Non-commutative Geometry
June 14–25, 2010
University of Victoria
The Summer School will feature three 10-Lecture Series: 1. The structure of nuclear C*-algebras (Brown and Toms) 2. KK-theory and the Baum-Connes conjecture (Emerson and Meyer) 3. C*-dynamical systems (Laca and Neshveyev)
Scientific, Seminar
Mathematical Biology Seminar: Human strategy updating in a spatial game
June 10, 2010
University of British Columbia
Probably the most thoroughly studied mechanism that can explain the evolution and maintenance of costly cooperation among selfish individual is population structure. In the past years, hundreds of papers have mathematically modeled how cooperation...
Scientific, Seminar
Inference in Hybrid Bayesian Networks with Deterministic Variables
June 8, 2010
University of Regina
The main goal of this presentation is to describe an architecture for solving large hybrid Bayesian networks (BNs) with discrete, continuous and deterministic variables. In the presence of deterministic variables, we have to deal with non-existence...
Scientific, Seminar
SCAIM Seminar: Preconditioning Iterative Methods for the Optimal Control of the Stokes Equations
June 8, 2010
University of British Columbia
Solving problems regarding the optimal control of partial differential equations (PDEs) - a type of PDE-constrained optimization - is a frontier area of numerical analysis. Of particular interest is the problem of flow control, where one would like...
Scientific, Seminar
Bayesian Methodologies Seminar: Inference in hybrid Bayesian networks with deterministic variables
June 8, 2010
University of Regina
The main goal of this presentation is to describe an architecture for solving large hybrid Bayesian networks (BNs) with discrete, continuous and deterministic variables. In the presence of deterministic variables, we have to deal with non-existence...