Stephen Boyd (CS Stanford) and Steve Wright (CS Madison) visit the Thursday Group Oct 04.(l. to r.) Xianhong Xie, Ming Yuan (Postdoc, Biostat UW), John Carew, Weiliang Shi, Steve Wright, Chong Gu (Statistics, Purdue), Stephen Boyd, Grace Wahba, Yi Lin, Fan Lu, Hyonho Chun, Yongho Jeon, Joung Youn Kim.