pylibcugraph.overlap_coefficients#
- pylibcugraph.overlap_coefficients(
- ResourceHandle resource_handle,
- _GPUGraph graph,
- first,
- second,
- bool_t use_weight,
- bool_t do_expensive_check,
Compute the Overlap coefficients for the specified vertex_pairs.
Note that Overlap similarity must run on a symmetric graph.
- Parameters:
- resource_handleResourceHandle
Handle to the underlying device resources needed for referencing data and running algorithms.
- graphSGGraph or MGGraph
The input graph, for either Single or Multi-GPU operations.
- first
Source of the vertex pair.
- second
Destination of the vertex pair.
- use_weightbool, optional
- If set to True, the compute weighted jaccard_coefficients(
the input graph must be weighted in that case).
Otherwise, computed un-weighted jaccard_coefficients
- do_expensive_checkbool
If True, performs more extensive tests on the inputs to ensure validitity, at the expense of increased run time.
- Returns:
- A tuple of device arrays containing the vertex pairs with
- their corresponding Overlap coefficient scores.
Examples
# FIXME: No example yet