Somoclu: An Efficient Distributed Library for Self-Organizing Maps
Somoclu: An Efficient Distributed Library for Self-Organizing Maps
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Somoclu：用于自组织映射的高效分布式库
DOI：
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发表时间：
2013
期刊：
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通讯作者：
P. Wittek
中科院分区：
文献类型：
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作者：
P. Wittek
Somoclu是一个C++工具，用于使用高性能集群在大型数据集上训练自组织映射。它构建在MPI之上，用于跨集群节点分配工作负载。如果图形处理单元可用，它还能够通过使用CUDA来促进培训。包含了一个稀疏内核，这对于高维但稀疏的数据很有用，比如文本挖掘工作流中常见的向量空间。该代码在GNU GPL v3许可证下发布。
Somoclu is a C++ tool for training self-organizing maps on large data sets using a high-performance cluster. It builds on MPI for distributing the workload across the nodes of the cluster. It is also able to boost training by using CUDA if graphics processing units are available. A sparse kernel is included, which is useful for high-dimensional but sparse data, such as the vector spaces common in text mining workflows. The code is released under GNU GPLv3 licence.