Suresh has been blogging up a storm about SoCG, while instead I played hooky this afternoon to visit Seokguram and Bulguksa. (Sadly, the light was grey and flat, so don't expect photos, but both were definitely worth seeing in person.) Except for the difficulty of getting here, this has been a great location for a conference: a high quality hotel with reasonable rates, nearby restaurants with great food at low prices (my favorite so far: Bersayu, an excellent sit-on-the-floor barbecue dinner for about $6), decent espresso nearby albeit at high prices, and an impressive cultural heritage.

Anyway, here at least are the talk slides from my two talks yesterday: Guard placement for wireless localization (with Nodari Sitchinava and Mike Goodrich) and Happy endings for flip graphs.