TITLE: Database Research in CSE SPEAKERS: Yannis Papakonstantinou and Victor Vianu ABSTRACT Current database research in our department addresses new challenges in a number of important information processing areas, and covers the spectrum from theoretical to applied. We will discuss: * mediator systems that provide integrated views of semistructured (XML) data * query processing issues in semistructured data * mediators that automate the information flow and their application in extranets and e-commerce * efficient representation and querying of spatial data * what-if scenarios in OLAP Note that we will have to cover some items very briefly. Interested students are welcome to follow up further with us, and to join our database group research meetings!