December 2009 Issue of Data Engineering Bulletin is now available

The December 2009 issue of the Data Engineering Bulletin is now available electronically via the IEEE Computer Society Bulletin web site http://tab.computer.org/tcde/bull_about.html. Vassilis Tsotras and Marios Hadjieleftheriou served as issue editors for this issue, which is on "Result Diversity" with respect to internet search. The issues pages are maintained both at the IEEE (http://sites.computer.org/debull/bull_issues.html) and at Microsoft (ftp://ftp.research.microsoft.com/pub/debull/bull_issues.html). Please note that the URLs for the issues pages have changed, so if you are linking directly to these pages, you may have to update these links. David Lomet Microsoft Research One Microsoft Way, Redmond, WA 98052 http://www.research.microsoft.com/~lomet Tel: (425) 703-1853 Fax: (425) 708-3356