def get_single_seed_nature_community_once(nodes):
global process_num
if len(nodes) >= process_num:
tem_list = get_betweenness_max_num(nodes, process_num)
else:
tem_list = get_betweenness_max_num(nodes, len(nodes))
from SeedDrivenDete import get_all_cliques_by_nodes
cliques = get_all_cliques_by_nodes(C, tem_list)
pool_result = []
if len(cliques) < process_num:
process_num = len(cliques)
pool = Pool(process_num)
cli_len = len(cliques)
group_list = split_list(cliques, process_num)
for i in range(1, len(group_list), 2):
group_list[i].reverse()
for i in range(process_num):
args = []
for gr in group_list:
if len(gr) > i:
args.append(gr[i])
args = (args,)
# args=([cliques[j] for j in range(cli_len) if j%process_num==i],)
print "args__________", args
pool_result.append(pool.apply_async(process_f, args))
pool.close()
pool.join()
communities = []
for x in pool_result:
communities = communities + x.get()
print "finish single seed process___________________"
return communities
def get_single_seed_nature_community_once(nodes):
global process_num
if len(nodes) >= process_num:
tem_list = get_betweenness_max_num(nodes, process_num)
else:
tem_list = get_betweenness_max_num(nodes, len(nodes))
from SeedDrivenDete import get_all_cliques_by_nodes
cliques = get_all_cliques_by_nodes(C, tem_list)
pool_result = []
if len(cliques) < process_num:
process_num = len(cliques)
pool = Pool(process_num)
cli_len = len(cliques)
group_list = split_list(cliques, process_num)
for i in range(1, len(group_list), 2):
group_list[i].reverse()
for i in range(process_num):
args = []
for gr in group_list:
if len(gr) > i:
args.append(gr[i])
args = (args, )
# args=([cliques[j] for j in range(cli_len) if j%process_num==i],)
print "args__________", args
pool_result.append(pool.apply_async(process_f, args))
pool.close()
pool.join()
communities = []
for x in pool_result:
communities = communities + x.get()
print "finish single seed process___________________"
return communities
def get_all_nature_community(cliques):
pool_result = []
global process_num
if len(cliques) < process_num:
process_num = len(cliques)
pool = Pool(process_num)
cli_len = len(cliques)
group_list = split_list(cliques, process_num)
for i in range(1, len(group_list), 2):
group_list[i].reverse()
for i in range(process_num):
args = []
for gr in group_list:
if len(gr) > i:
args.append(gr[i])
args = (args,)
# args=([cliques[j] for j in range(cli_len) if j%process_num==i],)
print "args__________", args
pool_result.append(pool.apply_async(process_f, args))
pool.close()
pool.join()
communities = []
for x in pool_result:
communities = communities + x.get()
print "finish process___________________"
all_nodes = nodes_C
comm_nodes = []
for x in communities:
comm_nodes = comm_nodes + x.nodes()
left_list = [x for x in all_nodes if x not in comm_nodes]
while len(left_list) > 0:
single_seed_communities = get_single_seed_nature_community_once(left_list)
communities = communities + single_seed_communities
for comm in communities:
for x in comm.nodes():
if x in left_list:
left_list.remove(x)
# while len(left_list)>0:
# seed_node = get_degree_max(left_list)
# print "seed_node",seed_node
# seed_clique = get_cliques(C, seed_node)
## print "seed_clique", seed_clique
# single_node_Graph = nx.Graph(C.subgraph(seed_clique))
## single_node_Graph.add_node(seed_node)
# single_node_Graph = get_nature_community_short(single_node_Graph)
#
# sngn = single_node_Graph.nodes()
# print "seed_community: ", sngn
# communities.append(single_node_Graph)
# for x in sngn:
# if x in left_list:
# left_list.remove(x)
i = 0
for x in communities:
print "i = ", i, x.nodes()
i = i + 1
print "finish get all communities"
communities = deal_communities(communities)
print "complete deal_communities"
return communities
def get_all_nature_community(cliques):
pool_result = []
global process_num
if len(cliques) < process_num:
process_num = len(cliques)
pool = Pool(process_num)
cli_len = len(cliques)
group_list = split_list(cliques, process_num)
for i in range(1, len(group_list), 2):
group_list[i].reverse()
for i in range(process_num):
args = []
for gr in group_list:
if len(gr) > i:
args.append(gr[i])
args = (args, )
# args=([cliques[j] for j in range(cli_len) if j%process_num==i],)
print "args__________", args
pool_result.append(pool.apply_async(process_f, args))
pool.close()
pool.join()
communities = []
for x in pool_result:
communities = communities + x.get()
print "finish process___________________"
all_nodes = nodes_C
comm_nodes = []
for x in communities:
comm_nodes = comm_nodes + x.nodes()
left_list = [x for x in all_nodes if x not in comm_nodes]
while len(left_list) > 0:
single_seed_communities = get_single_seed_nature_community_once(
left_list)
communities = communities + single_seed_communities
for comm in communities:
for x in comm.nodes():
if x in left_list:
left_list.remove(x)
# while len(left_list)>0:
# seed_node = get_degree_max(left_list)
# print "seed_node",seed_node
# seed_clique = get_cliques(C, seed_node)
## print "seed_clique", seed_clique
# single_node_Graph = nx.Graph(C.subgraph(seed_clique))
## single_node_Graph.add_node(seed_node)
# single_node_Graph = get_nature_community_short(single_node_Graph)
#
# sngn = single_node_Graph.nodes()
# print "seed_community: ", sngn
# communities.append(single_node_Graph)
# for x in sngn:
# if x in left_list:
# left_list.remove(x)
i = 0
for x in communities:
print "i = ", i, x.nodes()
i = i + 1
print "finish get all communities"
communities = deal_communities(communities)
print "complete deal_communities"
return communities
