Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: ,  investigate data parallelism in exact inference with respect to arbitrary junction trees. Exact inference is a key problem in exploring probabilistic graphical models, where the computation complexity increases dramatically with clique width and the number of states of random variables.  study potential table representation and scalable algorithms for node-level primitives. Based on such node-level primitives,  propose computation kernels for evidence collection and evidence distribution. A data parallel algorithm for exact inference is presented using the proposed computation kernels.  analyze the scalability of node-level primitives, computation kernels, and the exact inference algorithm using the coarse-grained multicomputer (CGM) model. According to the analysis,  achieve O(Nd c w c  Pi j=1   wc  r C,j /P) local computation time and O(N) global communication rounds using P processors, 1 les P les max c  PiPi j1   wc  r C,j,  where N is the number of cliques in the junction tree; d c  is the clique degree; r C,j  is the number of states of the jth random variable in C; wc is the clique width; and w s  is the separator width.  implemented the proposed algorithm on state-of-the-art clusters. Experimental results show that the proposed algorithm exhibits almost linear scalability over a wide range.
['Yinglong Xia', 'Viktor K. Prasanna']
I am writing a research paper on a idea Scalable Node-Level Computation Kernels for Parallel Exact Inference
[{"from": "human", "value": "I am writing a research paper on a idea Scalable Node-Level Computation Kernels for Parallel Exact Inference"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: ,  investigate data parallelism in exact inference with respect to arbitrary junction trees. Exact inference is a key problem in exploring probabilistic graphical models, where the computation complexity increases dramatically with clique width and the number of states of random variables.  study potential table representation and scalable algorithms for node-level primitives. Based on such node-level primitives,  propose computation kernels for evidence collection and evidence distribution. A data parallel algorithm for exact inference is presented using the proposed computation kernels.  analyze the scalability of node-level primitives, computation kernels, and the exact inference algorithm using the coarse-grained multicomputer (CGM) model. According to the analysis,  achieve O(Nd c w c  Pi j=1   wc  r C,j /P) local computation time and O(N) global communication rounds using P processors, 1 les P les max c  PiPi j1   wc  r C,j,  where N is the number of cliques in the junction tree; d c  is the clique degree; r C,j  is the number of states of the jth random variable in C; wc is the clique width; and w s  is the separator width.  implemented the proposed algorithm on state-of-the-art clusters. Experimental results show that the proposed algorithm exhibits almost linear scalability over a wide range."}]