Vision and Views

I'm very happy that I get to write the Vision and Views column for IEEE Multimedia Magazine.

Here are the columns I have written.

Spring 2011 - Does Content Matter? - If you are trying to say something about multimedia content (images, sound, video) will you get better information from the content (pixels or waveforms) or from the metadata (web links, etc.)?
Fall 2011 - Precision Recall is Wrong for Multimedia - How should we measure the performance of multimedia systems. The standard measure for information-retrieval systems is definitely wrong when much multimedia content is used for entertainment.
Winter 2012 - Tell Me a Story (with Aisling Kelliher) - Multimedia is more than just pixels and waveforms. We use it to tell a story!
Summer 2012- Don't Click Here (with David Ayman Shamma) - New ways of interacting with multimedia mean that not clicking on a video might be the most important signal you can get from your users.
Winter 2013- Micro and Mega Stories (with Ramesh Jain) - Multimedia technology is making it possible to tell both micro and mega stories. What does this mean?