Digital systems

Friday, March 11, 2016 - 1:25pm - 2:25pm
Lanhui Wang (MaxPoint)
Digital channels like search engines, online social networking websites and smartphones has revolutionized the way marketers communicate. Successful strategies demand the right consumer insights and effective reading of the social landscape.They are also all driven by data, in some sense. However, it is extremely difficult to get a handle on all the data that consumers leave behind in digital channels. The talk will introduce the background of digital marketing and the challenges in data collection, data storage, data cleaning & Integration, and data mining.
Sunday, December 6, 2009 - 10:45am - 12:15pm
Susan Muller (University of California, Berkeley)
No Abstract
Thursday, October 30, 2008 - 12:15pm - 1:05pm
Ingrid Daubechies (Princeton University)
In Analog-to-Digital conversion, continuously varying functions (e.g.
the output of a microphone) are transformed into digital sequences from
which one then hopes to be able to reconstruct a close approximation to
the original function. The functions under consideration are typically
band-limited (i.e. their Fourier transform is zero for frequencies
higher than some given value, called the bandwidth); such functions
are completely determined by samples taken at a rate determined
Monday, February 6, 2006 - 10:45am - 11:45am
Anil Kokaram (Trinity College)
Joint with Bill Collis (The Foundry).

The need for the design of new image manipulation tools for both consumer and
professional postproduction has substantially widened the breath of research in
image/video/vision processing. While machine vision tools have been used
successfully by industry for many years, it is only with the success of Digital
Television and Digital Media Streaming that more sophisticated moving image
processing has shown mainstream success in the worldwide community. This talk

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