International Journal of Engineering and Advanced Technology (IJEAT)
Bloomcast is an efficient and effective full-text retrieval scheme, in unstructured P2P networks. Bloomcast is effective because it guarantees perfect recall rate with high probability. It is efficient because the overall communication cost of full-text search is reduced below a formal bound. Furthermore casting bloom filters instead of raw data across the network. Bloomcast reduces the communication cost and storage cost for replication. Bloomcast replicates the items uniformly at random across the P2P networks, achieving a guaranteed recall at a communication cost of O(N), where N is the size of the network.