**January 25th**``Discovering analytic objects by computer,'' Miniconference on Symbolic computation, Dalhousie.**January 25th**``Discovering analytic objects by computer,'' Miniconference on Symbolic computation, Dalhousie.**March 13th**``Euler, Mahler, Ramanujan: Discovering analytic objects by computer,'' Colloquium Pure Mathematics Department, Waterloo**April 23rd**``Euler, Mahler, Ramanujan: Discovering analytic objects by computer,'' Number Theory Seminar, Université de Limoges.**April 25th**``Euler, Mahler, Ramanujan and a little Pi: Discovering analytic objects by computer.'' One of two invited talks at the Festkolloquium for Dr. A. Peyerimhoff 's 65th birthday, Ulm.**April 29th**``A survey of differentiability properties of convex, Lipschitz and semicontinuous functions,'' Colloquium, Universitat Stuttgart.**May 15th**``Convex programming and the choice of entropy in spectral estimation.'' First Plenary talk, Journees d'Optimization, Université de Limoges.**May 17th**``A survey of differentiability properties of convex, Lipschitz and semicontinuous functions,'' Optimization Seminar, Université de Limoges.**May 21st**``Euler, Mahler, Ramanujan: Discovering analytic objects by computer,'' Seminar Project Algorithms Group, INRIA, Paris.**May 23rd**``A survey of differentiability properties of convex, Lipschitz and semicontinuous functions,'' Analysis Seminar, Université de Paris VI.**May 29th**``Convex programming and the choice of entropy in spectral estimation," special session on Dynamic Optimization, CMS Summer Meeting, Université de Sherbrooke.**June 5th**``On the generating function of ,'' International Conference on Functional Equations, Acadia.**June 27th**``Ramanujan: the wonderful life of the Indian mathematical genius S. Ramanujan (1887-1920),'' Seminar, Faculty of Science, Simon Fraser University.**June 28th**``Euler, Mahler, Ramanujan: Discovering analytic objects by computer,'' Colloquium, Dept of Mathematics, Simon Fraser University.**July 26th**``Ramanujan: the wonderful life of the Indian mathematical genius S. Ramanujan (1887-1920),'' Colloquium, Combinatorics and Optimization, University of Waterloo.**Oct 9th**``A survey of differentiability properties of convex, Lipschitz and semicontinuous functions,'' Analysis Seminar, York University.**Oct 26th**``Estimation and approximation using infinite dimensional convex programs with entropy type objectives,'' Special session on Constrained Approximation, AMS Regional Meeting, University of North Dakota, Fargo.**Nov 12th**``Discovering analytic objects by computer,'' Colloquium, Dept of Mathematics, Guelph University.