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体验新版 GitCode,发现更多精彩内容 >>
提交
3403c006
编写于
1月 06, 2017
作者:
Y
Yu Yang
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
tiny fixes
上级
a74f5365
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
31 addition
and
6 deletion
+31
-6
demo/traffic_prediction/dataprovider.py
demo/traffic_prediction/dataprovider.py
+4
-4
demo/traffic_prediction/gen_result.py
demo/traffic_prediction/gen_result.py
+14
-0
demo/traffic_prediction/trainer_config.py
demo/traffic_prediction/trainer_config.py
+13
-2
未找到文件。
demo/traffic_prediction/dataprovider.py
浏览文件 @
3403c006
...
...
@@ -34,11 +34,11 @@ def initHook(settings, file_list, **kwargs):
settings
.
pool_size
=
sys
.
maxint
#Use a time seires of the past as feature.
#Dense_vector's expression form is [float,float,...,float]
settings
.
slot
s
=
[
dense_vector
(
TERM_NUM
)]
settings
.
input_type
s
=
[
dense_vector
(
TERM_NUM
)]
#There are next FORECASTING_NUM fragments you need predict.
#Every predicted condition at time point has four states.
for
i
in
range
(
FORECASTING_NUM
):
settings
.
slot
s
.
append
(
integer_value
(
LABEL_VALUE_NUM
))
settings
.
input_type
s
.
append
(
integer_value
(
LABEL_VALUE_NUM
))
@
provider
(
...
...
@@ -57,7 +57,7 @@ def process(settings, file_name):
pre_spd
=
map
(
float
,
speeds
[
i
-
TERM_NUM
:
i
])
# Integer value need predicting, values start from 0, so every one minus 1.
fol_spd
=
[
i
-
1
for
i
in
speeds
[
i
:
i
+
FORECASTING_NUM
]]
fol_spd
=
[
j
-
1
for
j
in
speeds
[
i
:
i
+
FORECASTING_NUM
]]
# Predicting label is missing, abandon the sample.
if
-
1
in
fol_spd
:
...
...
@@ -67,7 +67,7 @@ def process(settings, file_name):
def
predict_initHook
(
settings
,
file_list
,
**
kwargs
):
settings
.
pool_size
=
sys
.
maxint
settings
.
slot
s
=
[
dense_vector
(
TERM_NUM
)]
settings
.
input_type
s
=
[
dense_vector
(
TERM_NUM
)]
@
provider
(
init_hook
=
predict_initHook
,
should_shuffle
=
False
)
...
...
demo/traffic_prediction/gen_result.py
浏览文件 @
3403c006
# Copyright (c) 2016 Baidu, Inc. All Rights Reserved
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
res
=
[]
with
open
(
'./rank-00000'
)
as
f
:
for
line
in
f
:
...
...
demo/traffic_prediction/trainer_config.py
浏览文件 @
3403c006
#!/usr/bin/env/python
#-*python-*-
# Copyright (c) 2016 Baidu, Inc. All Rights Reserved
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from
paddle.trainer_config_helpers
import
*
################################### DATA Configuration #############################################
...
...
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