pub fn generate_biased_walks_weighted_plus_ref<G: WeightedGraphRef>(
graph: &G,
config: WeightedNode2VecPlusConfig,
) -> Vec<Vec<usize>>pub fn generate_biased_walks_weighted_plus_ref<G: WeightedGraphRef>(
graph: &G,
config: WeightedNode2VecPlusConfig,
) -> Vec<Vec<usize>>