HashedSparseFeatures.h 文件参考

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类
singleton	CSparseFeatures< ST >
	Template class SparseFeatures implements sparse matrices. 更多...
singleton	SGSparseVector< T >
	template class SGSparseVector The assumtion is that the stored SGSparseVectorEntry<T>* vector is ordered by SGSparseVectorEntry.feat_index in non-decreasing order. This has to be assured by the user of the class. 更多...
class	CHashedSparseFeatures< ST >
	This class is identical to the CDenseFeatures class except that it hashes each dimension to a new feature space. 更多...