Overnesia: A Resilient Overlay Network for Virtual Super-Peers

  title={Overnesia: A Resilient Overlay Network for Virtual Super-Peers},
  author={Joao Carlos Antunes Leitao and Lu{\'i}s E. T. Rodrigues},
  journal={2014 IEEE 33rd International Symposium on Reliable Distributed Systems},
Unstructured P2P networks have been widely used to implement resource location systems that support complex queries semantics. Unfortunately these systems usually rely on search algorithms based on some variant of flooding, which generate a significant amount of duplicate messages. An effective way to minimize the cost of query flooding in unstructured P2P networks is the use of super-peers. On the other hand, super-peers may become overloaded or may fail, and have a negative impact on the… CONTINUE READING
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