[IEEE Seamless Interconection for Universal Services. Global Telecommunications Conference. GLOBECOM'99 - Rio de Janeireo, Brazil (5-9 Dec. 1999)] Seamless Interconnection for Universal Services. Global Telecommunications Conference. GLOBECOM'99. (Cat. No.99CH37042) - A study on efficient information searches with agents for large-scale networksSugawara, S.; Yamaoka, K.; Sakai, Y. · 1999