To improve data distribution efficiency a load-balancing data distribution LBDD method is proposed in publish/subscribe *** the LBDD method subscribers are involved in distribution tasks and data transfers while recei...
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To improve data distribution efficiency a load-balancing data distribution LBDD method is proposed in publish/subscribe *** the LBDD method subscribers are involved in distribution tasks and data transfers while receiving data themselves.A dissemination tree is constructed among the subscribers based on MD5 where the publisher acts as the root. The proposed method provides bucket construction target selection and path updates furthermore the property of one-way dissemination is *** the average out-going degree of a node is 2 is guaranteed with the proposed *** experiments on data distribution delay data distribution rate and load distribution are conducted. Experimental results show that the LBDD method aids in shaping the task load between the publisher and subscribers and outperforms the point-to-point approach.
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