Leonardo Bays

Latest

• How physical network topologies affect virtual network embedding quality: A characterization study based on ISP and datacenter networks
• A toolset for efficient privacy-oriented virtual network embedding and its instantiation on SDN/OpenFlow-based substrates
• Opportunistic resilience embedding (ORE): Toward cost-efficient resilient virtual networks
• Virtual network security: threats, countermeasures, and challenges
• Piecing Together the NFV Provisioning Puzzle: Efficient Placement and Chaining of Virtual Network Functions
• IoNCloud: exploring application affinity to improve utilization and predictability in datacenters
• A heuristic-based algorithm for privacy-oriented virtual network embedding
• HIPER: Heuristic-based infrastructure expansion through partition reconnection for efficient Virtual Network Embedding
• Reconnecting Partitions on Physical Infrastructures: Towards an Expansion Strategy for Efficient Virtual Network Embedding
• DoS-resilient virtual networks through multipath embedding and opportunistic recovery
• Characterizing the impact of network substrate topologies on virtual network embedding
• No more backups: Toward efficient embedding of survivable virtual networks
• Security-aware optimal resource allocation for virtual network embedding
• Observing the BitTorrent universe through Telescopes