1. An Overview of Peer-to-Peer Sami Rollins 11/14/02 2. Outline• P2P Overview– What is a peer?– Example applications– Benefits of P2P• P2P Content Sharing– Challenges–…

* Finite Automata * Finite Automaton Input String Output String Finite Automaton A string over a given alphabet written on an input file A control unit consisting of a finite…

Slide 1Fast and Lock-Free Concurrent Priority Queues for Multi-Thread Systems Håkan Sundell Philippas Tsigas Slide 2 Outline Synchronization Methods Priority Queues Concurrent…

Slide 11 GPSR: Greedy Perimeter Stateless Routing for Wireless Networks B. Karp, H. T. Kung Borrowed slides from Richard Yang Slide 2 2 Motivation r A sensor net consists…

Slide 1 ExOR : Opportunistic Multi-hop Routing for Wireless Networks Sanjit Biswas and Robert Morris M.I.T. Computer Science and Artificial Intelligence Laboratory Presented…

Slide 1 Energy-Efficient, Collision-Free Medium Access Control for Wireless Sensor Networks Venkatesh RAJENDRAN, Katia OBRACZKA and J.J. GARCIA-LUNA- ACEVES Presented by…

Slide 1 Blind Search-Part 2 Ref: Chapter 2 Slide 2 Search Trees The search for a solution can be described by a tree - each node represents one state. The path from a parent…

EnergyEfficient, CollisionFree Medium Access Control for Wireless Sensor Networks Venkatesh Rajendran [email protected] J.J. GarciaLunaAceves [email protected] Katia Obraczka…

Solving Multistage Stochastic Linear Programs on the Computational Grid Jerry Shen June 8, 2004 Stochastic Programming (SP) Random Uncertainty Problems with limited information…

Peer-to-Peer Structured Overlay Networks Antonino Virgillito Background Peer-to-peer systems distribution symmetry (communication, node roles) decentralized control self-organization…