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gm_mab
Commits
4af65d5c
Commit
4af65d5c
authored
Apr 21, 2020
by
段英荣
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40703cab
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-33
generate_content_user_feature.py
tools/generate_content_user_feature.py
+34
-33
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tools/generate_content_user_feature.py
View file @
4af65d5c
...
...
@@ -77,7 +77,7 @@ class Generate_Feature_Info(object):
try
:
label_encode_results
=
label_encoder
.
transform
(
tagv3_name_list
)
label_encode_results
=
np
.
array
([
label_encode_results
])
.
T
onehot_encoder
=
OneHotEncoder
()
.
fit
_transform
(
label_encode_results
)
onehot_encoder
=
OneHotEncoder
()
.
fit
(
label_encode_results
)
return
onehot_encoder
except
:
logging
.
error
(
"catch exception,err_msg:
%
s"
%
traceback
.
format_exc
())
...
...
@@ -222,39 +222,40 @@ if __name__ == "__main__":
label_encoder
=
Generate_Feature_Info
.
get_tagv3_label_encode
(
tagv3_name_list
=
list
(
tagv3_name_set
))
onehot_encoder
=
Generate_Feature_Info
.
get_tagv3_label_onehot
(
label_encoder
=
label_encoder
,
tagv3_name_list
=
list
(
tagv3_name_set
))
# device_id="868771031984211"
# Generate_Feature_Info.generate_user_feature_to_redis(device_id,label_encoder)
# Generate_Feature_Info.generate_content_feature_to_redis(label_encoder)
#
#
# linucb_matrix_redis_name = "strategy:linucb:matrix:content_type:diary"
#
# diary_click_file = "/data/log/duan_test/feed_query_data/feed_click_info.txt"
# diary_fd = open(diary_click_file,"r")
#
# for line in diary_fd.readlines():
# line = line.strip()
# line = line.strip("\n")
# line = line.strip("\r")
# line = line.strip(" ")
#
# item_list = line.split(",")
# device_id = item_list[3]
# diary_id = item_list[4]
# Generate_Feature_Info.generate_user_feature_to_redis(device_id, label_encoder)
#
# user_feature_list = Generate_Feature_Info.get_user_feature_by_device_id(device_id)
# content_feature_list = Generate_Feature_Info.get_content_feature(diary_id)
#
# user_feature_list = user_feature_list+content_feature_list
# print(user_feature_list)
#
# LinUCB.update_linucb_info(user_features=user_feature_list,reward=1,content_id=diary_id,
# redis_name_linucb_matrix=linucb_matrix_redis_name,redis_cli=redis_client)
# diary_fd.close()
test_val_list
=
[
"切开双眼皮"
]
label_results_list
=
label_encoder
.
transform
(
test_val_list
)
label_one_hot_results_list
=
onehot_encoder
.
transform
(
label_results_list
)
print
(
label_one_hot_results_list
)
\ No newline at end of file
linucb_matrix_redis_name
=
"strategy:linucb:matrix:content_type:diary"
diary_click_file
=
"/data/log/duan_test/feed_query_data/feed_click_info.txt"
diary_fd
=
open
(
diary_click_file
,
"r"
)
for
line
in
diary_fd
.
readlines
():
line
=
line
.
strip
()
line
=
line
.
strip
(
"
\n
"
)
line
=
line
.
strip
(
"
\r
"
)
line
=
line
.
strip
(
" "
)
item_list
=
line
.
split
(
","
)
device_id
=
item_list
[
3
]
diary_id
=
item_list
[
4
]
Generate_Feature_Info
.
generate_user_feature_to_redis
(
device_id
,
label_encoder
)
user_feature_list
=
Generate_Feature_Info
.
get_user_feature_by_device_id
(
device_id
)
content_feature_list
=
Generate_Feature_Info
.
get_content_feature
(
diary_id
)
user_feature_list
=
user_feature_list
+
content_feature_list
print
(
user_feature_list
)
LinUCB
.
update_linucb_info
(
user_features
=
user_feature_list
,
reward
=
1
,
content_id
=
diary_id
,
redis_name_linucb_matrix
=
linucb_matrix_redis_name
,
redis_cli
=
redis_client
)
diary_fd
.
close
()
# test_val_list = ["切开双眼皮"]
#
# label_results_list = label_encoder.transform(test_val_list)
# label_one_hot_results_list = onehot_encoder.transform(label_results_list)
#
# print(label_one_hot_results_list)
\ No newline at end of file
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