Brad A. Myers Choon Hong Peck Jeffrey Nichols Dave Kong Robert C. Miller Interacting at a Distance Using Semantic Snarfing. 305-314 2001 conf/huc/2001 Ubicomp http://link.springer.de/link/service/series/0558/bibs/2201/22010305.htm db/conf/huc/ubicomp2001.html#MyersPNKM01