Joseph Halpern

Joseph Yehuda Halpern
Joseph Halpern at the EPFL in June 2008
Born	May 29th, 1953 Israel
Awards	Gödel Prize (1997) Allen Newell Award (2008) Dijkstra Prize (2009)
Scientific career
Fields	Computer science
Institutions	Cornell University
Doctoral students	Nir Friedman, Daphne Koller, Yoram Moses

Joseph Yehuda Halpern (born May 29, 1953) is an Israeli-American professor of computer science at Cornell University. Most of his research is on reasoning about knowledge and uncertainty.