Edward Swierk Emre Kiciman Vince Laviano Mary Baker The Roma personal metadata service. 107- 2000 conf/wmcsa/2000 WMCSA http://csdl.computer.org/comp/proceedings/wmcsa/2000/0816/00/08160107abs.htm db/conf/wmcsa/wmcsa2000.html#SwierkKLB00