Sampling#

pylibcugraph.uniform_random_walks(...[, ...])

Compute uniform random walks for each nodes in 'start_vertices'

pylibcugraph.biased_random_walks(...[, ...])

Compute biased random walks for each nodes in 'start_vertices'

pylibcugraph.node2vec_random_walks(...[, ...])

Computes random walks under node2vec sampling procedure.

pylibcugraph.homogeneous_uniform_neighbor_sample(...)

Performs uniform neighborhood sampling, which samples nodes from a graph based on the current node's neighbors, with a corresponding fan_out value at each hop.

pylibcugraph.homogeneous_uniform_temporal_neighbor_sample(...)

Performs uniform temporal neighborhood sampling, which samples nodes from a graph based on the current node's neighbors, with a corresponding fan_out value at each hop.

pylibcugraph.homogeneous_biased_neighbor_sample(...)

Performs biased neighborhood sampling, which samples nodes from a graph based on the current node's neighbors, with a corresponding fan_out value at each hop.

pylibcugraph.homogeneous_biased_temporal_neighbor_sample(...)

Performs biased temporal neighborhood sampling, which samples nodes from a graph based on the current node's neighbors, with a corresponding fan_out value at each hop.

pylibcugraph.heterogeneous_uniform_neighbor_sample(...)

Performs uniform neighborhood sampling, which samples nodes from a graph based on the current node's neighbors, with a corresponding fan_out value at each hop.

pylibcugraph.heterogeneous_uniform_temporal_neighbor_sample(...)

Performs uniform temporal neighborhood sampling, which samples nodes from a graph based on the current node's neighbors, with a corresponding fan_out value at each hop.

pylibcugraph.heterogeneous_biased_neighbor_sample(...)

Performs biased neighborhood sampling, which samples nodes from a graph based on the current node's neighbors, with a corresponding fan_out value at each hop.

pylibcugraph.heterogeneous_biased_temporal_neighbor_sample(...)

Performs biased temporal neighborhood sampling, which samples nodes from a graph based on the current node's neighbors, with a corresponding fan_out value at each hop.

pylibcugraph.negative_sampling(...[, ...])

Performs negative sampling, which is essentially a form of graph generation.

pylibcugraph.select_random_vertices(...)

Select random vertices from the graph