我使用networkx如下创建了邻接矩阵:
from networkx.algorithms.bipartite.matrix import biadjacency_matrix as adj
user_node_list = data['user_id'].unique()
item_node_list = data['item_id'].unique()
adj_matrix = adj(B, user_node_list, column_order=item_node_list, dtype=None, weight='rating', format='csr')
我想形象化这个adj_matrix。我该怎么办?
import pandas as pd
A = pd.DataFrame(adj_matrix)