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gm_strategy_cvr
Commits
59ad2cc0
Commit
59ad2cc0
authored
Jul 30, 2020
by
赵威
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5c4db30c
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2 changed files
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53 deletions
+1
-53
diary_model.py
src/models/esmm/diary_model.py
+1
-1
model.py
src/models/esmm/model.py
+0
-52
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src/models/esmm/diary_model.py
View file @
59ad2cc0
...
@@ -2,7 +2,7 @@ import timeit
...
@@ -2,7 +2,7 @@ import timeit
import
tensorflow
as
tf
import
tensorflow
as
tf
from
.diary_fe
import
device_diary_fe
from
.
fe.
diary_fe
import
device_diary_fe
from
.model
import
_bytes_feature
,
_float_feature
,
_int64_feature
from
.model
import
_bytes_feature
,
_float_feature
,
_int64_feature
...
...
src/models/esmm/model.py
View file @
59ad2cc0
...
@@ -92,55 +92,3 @@ def _float_feature(value):
...
@@ -92,55 +92,3 @@ def _float_feature(value):
def
_bytes_feature
(
value
):
def
_bytes_feature
(
value
):
return
tf
.
train
.
Feature
(
bytes_list
=
tf
.
train
.
BytesList
(
value
=
[
value
]))
return
tf
.
train
.
Feature
(
bytes_list
=
tf
.
train
.
BytesList
(
value
=
[
value
]))
def
model_predict_diary
(
device_id
,
diary_ids
,
device_dict
,
diary_dict
,
predict_fn
):
try
:
time_1
=
timeit
.
default_timer
()
device_info
,
diary_lst
,
diary_ids_res
=
device_diary_fe
(
device_id
,
diary_ids
,
device_dict
,
diary_dict
)
print
(
"predict check: "
+
str
(
len
(
diary_lst
))
+
" "
+
str
(
len
(
diary_ids_res
)))
# TODO
int_columns
=
[
"active_type"
,
"active_days"
,
"card_id"
,
"is_pure_author"
,
"is_have_reply"
,
"is_have_pure_reply"
,
"content_level"
,
"topic_num"
,
"favor_num"
,
"vote_num"
]
float_columns
=
[
"one_ctr"
,
"three_ctr"
,
"seven_ctr"
,
"fifteen_ctr"
]
str_columns
=
[
"device_id"
,
"past_consume_ability_history"
,
"potential_consume_ability_history"
,
"price_sensitive_history"
,
"device_fd"
,
"device_sd"
,
"device_fs"
,
"device_ss"
,
"device_fp"
,
"device_sp"
,
"device_p"
,
"content_fd"
,
"content_sd"
,
"content_fs"
,
"content_ss"
,
"content_fp"
,
"content_sp"
,
"content_p"
,
"fd1"
,
"fd2"
,
"fd3"
,
"sd1"
,
"sd2"
,
"sd3"
,
"fs1"
,
"fs2"
,
"fs3"
,
"ss1"
,
"ss2"
,
"ss3"
,
"fp1"
,
"fp2"
,
"fp3"
,
"sp1"
,
"sp2"
,
"sp3"
,
"p1"
,
"p2"
,
"p3"
]
examples
=
[]
for
diary_info
in
diary_lst
:
tmp
=
{}
tmp
.
update
(
device_info
)
tmp
.
update
(
diary_info
)
features
=
{}
for
col
in
int_columns
:
features
[
col
]
=
_int64_feature
(
int
(
tmp
[
col
]))
for
col
in
float_columns
:
features
[
col
]
=
_float_feature
(
float
(
tmp
[
col
]))
for
col
in
str_columns
:
features
[
col
]
=
_bytes_feature
(
str
(
tmp
[
col
])
.
encode
(
encoding
=
"utf-8"
))
example
=
tf
.
train
.
Example
(
features
=
tf
.
train
.
Features
(
feature
=
features
))
examples
.
append
(
example
.
SerializeToString
())
total_1
=
(
timeit
.
default_timer
()
-
time_1
)
print
(
"make example cost {:.5f}s"
.
format
(
total_1
))
time_1
=
timeit
.
default_timer
()
predictions
=
predict_fn
({
"examples"
:
examples
})
res_tuple
=
sorted
(
zip
(
diary_ids_res
,
predictions
[
"output"
]
.
tolist
()),
key
=
lambda
x
:
x
[
1
],
reverse
=
True
)
res
=
[]
for
(
id
,
_
)
in
res_tuple
:
res
.
append
(
int
(
id
))
# print(res)
total_1
=
(
timeit
.
default_timer
()
-
time_1
)
print
(
"prediction cost {:.5f}s"
.
format
(
total_1
))
return
res
except
Exception
as
e
:
print
(
e
)
# device_info, _, _ = device_diary_fe(device_id, diary_ids, device_dict, diary_dict)
# print(device_info)
return
[]
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