Val Tannen's Home Page


Address:
Val Tannen
Department of Computer and Information Science
University of Pennsylvania
3330 Walnut Street
Philadelphia, Pennsylvania 19104
Email: val@cis.upenn.edu
Tel: +1 (215) 898-2665
FAX: +1 (215) 898-0587

Spring 2009 teaching:
CIS 121 "Data Structures and Introduction to Algorithms with Java" ( website )
Office hours We 2-3, Th 2-3, Levine 570.


Research groups: Databases , Logic and Computation, Center for Bioinformatics .

Some of my DB publications


A. and N. Tannen's reaction to being told that a monad on C is nothing else but a monoid in the monoidal category of endofunctors C->C.
Le doute est un état mental désagréable, mais la certitude est ridicule.
________________________________
Val Tannen (val@cis.upenn.edu)