def __init__(self, regression=False):
super(Classifier, self).__init__()
self.regression = regression
if cmd_args.gm == 'DGCNN':
model = DGCNN
else:
print('unknown gm %s' % cmd_args.gm)
sys.exit()
if cmd_args.gm == 'DGCNN':
self.gnn = model(latent_dim=cmd_args.latent_dim,
output_dim=cmd_args.out_dim,
num_node_feats=cmd_args.feat_dim +
cmd_args.attr_dim,
num_edge_feats=cmd_args.edge_feat_dim,
k=cmd_args.sortpooling_k,
conv1d_activation=cmd_args.conv1d_activation)
out_dim = cmd_args.out_dim
if out_dim == 0:
if cmd_args.gm == 'DGCNN':
out_dim = self.gnn.dense_dim
else:
out_dim = cmd_args.latent_dim
self.mlp = MLPClassifier(input_size=out_dim,
hidden_size=cmd_args.hidden,
num_class=cmd_args.num_class,
with_dropout=cmd_args.dropout)
if regression:
self.mlp = MLPRegression(input_size=out_dim,
hidden_size=cmd_args.hidden,
with_dropout=cmd_args.dropout)
def __init__(self):
super(Classifier, self).__init__()
model = GXN
print("latent dim is ", cmd_args.latent_dim)
self.s2v = model(latent_dim=cmd_args.latent_dim,
output_dim=cmd_args.out_dim,
num_node_feats=cmd_args.feat_dim + cmd_args.attr_dim,
num_edge_feats=0,
k=cmd_args.sortpooling_k,
ks=[cmd_args.k1, cmd_args.k2],
cross_weight=cmd_args.cross_weight,
fuse_weight=cmd_args.fuse_weight,
R=cmd_args.Rhop)
print("num_node_feats: ", cmd_args.feat_dim + cmd_args.attr_dim)
out_dim = cmd_args.out_dim
if out_dim == 0:
out_dim = self.s2v.dense_dim
self.mlp = MLPClassifier(input_size=out_dim,
hidden_size=cmd_args.hidden,
num_class=cmd_args.num_class,
with_dropout=cmd_args.dropout)
def __init__(self):
super(Classifier, self).__init__()
if cmd_args.gm == 'mean_field':
model = EmbedMeanField
elif cmd_args.gm == 'loopy_bp':
model = EmbedLoopyBP
elif cmd_args.gm == 'DGCNN':
model = DGCNN
else:
print('unknown gm %s' % cmd_args.gm)
sys.exit()
if cmd_args.gm == 'DGCNN':
self.s2v = model(latent_dim=cmd_args.latent_dim,
output_dim=cmd_args.out_dim,
num_node_feats=cmd_args.feat_dim +
cmd_args.attr_dim,
num_edge_feats=0,
k=cmd_args.sortpooling_k)
else:
self.s2v = model(latent_dim=cmd_args.latent_dim,
output_dim=cmd_args.out_dim,
num_node_feats=cmd_args.feat_dim,
num_edge_feats=0,
max_lv=cmd_args.max_lv)
out_dim = cmd_args.out_dim
if out_dim == 0:
if cmd_args.gm == 'DGCNN':
out_dim = self.s2v.dense_dim
else:
out_dim = cmd_args.latent_dim
self.mlp = MLPClassifier(input_size=out_dim,
hidden_size=cmd_args.hidden,
num_class=cmd_args.num_class,
with_dropout=cmd_args.dropout)
def __init__(self, num_node_feats, num_class, num_edge_feats=0, regression=False, with_dropout=False):
super(DGCNN, self).__init__()
self.regression = regression
self.gnn = DGCNNEmbedding(output_dim=1024,
num_node_feats=num_node_feats)
self.mlp = MLPClassifier(input_size=1024, hidden_size=100, num_class=num_class, with_dropout=with_dropout)
if regression:
self.mlp = MLPRegression(input_size=1024, hidden_size=100, with_dropout=with_dropout)
def __init__(self):
super(Classifier, self).__init__()
model = GUNet
self.s2v = model(latent_dim=cmd_args.latent_dim,
output_dim=cmd_args.out_dim,
num_node_feats=cmd_args.feat_dim + cmd_args.attr_dim,
num_edge_feats=0,
k=cmd_args.sortpooling_k)
out_dim = cmd_args.out_dim
if out_dim == 0:
out_dim = self.s2v.dense_dim
self.mlp = MLPClassifier(input_size=out_dim,
hidden_size=cmd_args.hidden,
num_class=cmd_args.num_class,
with_dropout=cmd_args.dropout)
def __init__(self):
super(Classifier, self).__init__()
nodeFeatDim = gHP['featureDim'] + gHP['nodeTagDim']
if gHP['poolingType'] == 'adaptive':
self.s2v = DGCNN(latentDims=gHP['graphConvSize'],
outputDim=gHP['s2vOutDim'],
numNodeFeats=nodeFeatDim,
k=gHP['poolingK'],
conv2dChannel=gHP['conv2dChannels'],
poolingType=gHP['poolingType'])
gHP['vggInputDim'] = (gHP['poolingK'], self.s2v.totalLatentDim,
gHP['conv2dChannels'])
self.mlp = getGraphVggBn(inputDims=gHP['vggInputDim'],
hidden=gHP['mlpHidden'],
numClasses=gHP['numClasses'],
dropOutRate=gHP['dropOutRate'])
else:
self.s2v = DGCNN(latentDims=gHP['graphConvSize'],
outputDim=gHP['s2vOutDim'],
numNodeFeats=nodeFeatDim,
k=gHP['poolingK'],
poolingType='sort',
endingLayers=gHP['remLayers'],
conv1dChannels=gHP['convChannels'],
conv1dKernSz=gHP['convKernSizes'],
conv1dMaxPl=gHP['convMaxPool'])
if gHP['s2vOutDim'] == 0:
gHP['s2vOutDim'] = self.s2v.denseDim
if gHP['mlpType'] == 'rap':
self.mlp = RecallAtPrecision(input_size=gHP['s2vOutDim'],
hidden_size=gHP['mlpHidden'],
alpha=0.6,
dropout=gHP['dropOutRate'])
elif gHP['mlpType'] == 'logistic_reg':
self.mlp = LogisticRegression(input_size=gHP['s2vOutDim'],
num_labels=gHP['numClasses'])
else:
self.mlp = MLPClassifier(input_size=gHP['s2vOutDim'],
hidden_size=gHP['mlpHidden'],
num_class=gHP['numClasses'],
dropout=gHP['dropOutRate'])
def __init__(self, regression=False):
super(Classifier, self).__init__()
self.regression = regression
model = Enet
self.gnn = model(latent_dim=cmd_args.latent_dim,
output_dim=cmd_args.out_dim,
num_node_feats=cmd_args.feat_dim + cmd_args.attr_dim,
num_edge_feats=cmd_args.edge_feat_dim,
total_num_nodes=cmd_args.total_num_nodes,
total_num_tag=cmd_args.feat_dim,
k=cmd_args.sortpooling_k,
conv1d_activation=cmd_args.conv1d_activation,
alpha=0.1,
sumsort=cmd_args.sumsort,
noise_matrix=cmd_args.noise_matrix,
reg_smooth=cmd_args.reg_smooth,
smooth_coef=cmd_args.smooth_coef,
trainable_noise=cmd_args.trainable_noise,
use_sig=cmd_args.use_sig,
use_soft=cmd_args.use_soft,
noise_bias=cmd_args.noise_bias,
noise_init=cmd_args.noise_init)
out_dim = cmd_args.out_dim
if out_dim == 0:
out_dim = self.gnn.dense_dim
if cmd_args.nodefeat_lp:
out_dim += (2 * cmd_args.attr_dim)
self.mlp = MLPClassifier(input_size=out_dim,
hidden_size=cmd_args.hidden,
num_class=cmd_args.num_class,
with_dropout=cmd_args.dropout)
if regression:
self.mlp = MLPRegression(input_size=out_dim,
hidden_size=cmd_args.hidden,
with_dropout=cmd_args.dropout)
def __init__(self):
super(Classifier, self).__init__()
self.rank_loss = args.rank_loss
self.model = args.model
self.eps = args.eps
if args.pool == 'mean':
self.pool = self.mean_pool
elif args.pool == 'max':
self.pool = self.max_pool
if self.model == 'gcn':
self.num_layers = args.gcn_layers
self.gcns = nn.ModuleList()
x_size = args.input_dim
for _ in range(self.num_layers):
self.gcns.append(
GCNBlock(x_size, args.hidden_dim, args.bn, args.gcn_res,
args.gcn_norm, args.dropout, args.relu))
x_size = args.hidden_dim
self.mlp = MLPClassifier(args.hidden_dim, args.mlp_hidden,
args.num_class, args.mlp_layers,
args.dropout)
else:
self.margin = args.margin
self.agcn_res = args.agcn_res
self.single_loss = args.single_loss
self.num_layers = args.num_layers
if args.arch == 1:
assert args.gcn_layers % self.num_layers == 0
gcn_layer_list = [args.gcn_layers // self.num_layers
] * self.num_layers
elif args.arch == 2:
gcn_layer_list = [args.gcn_layers
] + [1] * (self.num_layers - 1)
self.agcns = nn.ModuleList()
x_size = args.input_dim
for i in range(args.num_layers):
self.agcns.append(
AGCNBlock(args, x_size, args.hidden_dim, gcn_layer_list[i],
args.dropout, args.relu))
x_size = self.agcns[-1].pass_dim
if args.model == 'diffpool':
args.diffpool_k = int(
math.ceil(args.diffpool_k * args.percent))
self.mlps = nn.ModuleList()
if not args.concat:
for i in range(args.num_layers):
self.mlps.append(
MLPClassifier(input_size=args.hidden_dim,
hidden_size=args.mlp_hidden,
num_class=args.num_class,
num_layers=args.mlp_layers,
dropout=args.dropout))
else:
self.mlps = MLPClassifier(input_size=args.hidden_dim *
self.num_layers,
hidden_size=args.mlp_hidden,
num_class=args.num_class,
num_layers=args.mlp_layers,
dropout=args.dropout)