Title: Fifth Annual Southern California Probability Symposium Date: Thursday, December 19, 1974 Host: UCLA Organizer: Tom Liggett Program: 1O:3O-11:OO AM Coffee 11:00-11:3O AM Theodore Harris (USC) Associate processes 11:45-12:15 PM Clifford Qualls (U. New Mexico) A law of the iterated logarithm for Gaussian processes 12:3O-2:00 PM Lunch 2:00-2:3O PM Howard Tucker (UCI) On admissible translates of infinitely divisible distributions 2:45-3:15 PM Christian Berg (U. Copenhagen) Transience properties of random walks on non-amenable groups 3:30-4:O0 PM Coffee 4:0O-4:30 PM Martin Silverstein (USC) Classification of symmetric semigroups dominating a given one 4:45-5:15 PM Ronald Getoor (UCSD) Some recent developments in the theory of Markkov processes