1. SUPPORTING MULTIMEDIA STREAMING APPLICATIONS INSIDE THE NETWORK. Authors: ADRIAN STERCA, FLORIAN MIRCEA BOIAN, DARIUS VASILE BUFNEA, CLAUDIU COBÂRZAN.2. FINE-GRAINED MACROFLOW GRANULARITY IN CONGESTION CONTROL MANAGEMENT. Authors: DARIUS VASILE BUFNEA, ALINA CÂMPAN.3. AUTOMATIC SUPPORT FOR IMPROVING INTERACTION WITH A WEB SITE. Authors: ALINA CÂMPAN, DARIUS VASILE BUFNEA.4. NEW DATA MINING TECHNIQUES FOR MACROFLOWS DELIMITATION IN CONGESTION CONTROL MANAGEMENT. Authors: DARIUS VASILE BUFNEA.