ค้นหาผู้ใช้ที่คล้ายกัน

from collections import defaultdict

def most_similar_users(G, user, user_nodes, proj_nodes):
    # Data checks
    assert G.nodes[user]['bipartite'] == 'users'

    # Get other nodes from user partition
    user_nodes = set(user_nodes)
    user_nodes.remove(user)

    # Create the dictionary: similarities
    similarities = defaultdict(list)
    for n in ____:
        similarity = ____(____, ____, ____, ____)
        ____[____].____

    # Compute maximum similarity score: max_similarity
    max_similarity = ____

    # Return list of users that share maximal similarity
    return ____[____]

user_nodes = get_nodes_from_partition(G, 'users')
project_nodes = get_nodes_from_partition(G, 'projects')

print(____)