def ana_recom_result(train_data, userid, recom_list):
"""
传入训练数据，用户id，推荐列表
:param train_data: 展现用户对之前哪些电影感兴趣
:param userid: 待分析用户
:param recom_list:
:return: 无返回，分析函数
"""
item_info = read.get_item_info("../../data/movies/movies.csv")
for data_instance in train_data:
temp_userid, itemid, lable = data_instance
if temp_userid == userid and lable == 1: # 查看用户喜欢的item
print(item_info[itemid])
print("recommend result")
for zuhe in recom_list:
print(item_info[zuhe[0]])
def ana_recom_result(train_data, userid, recom_list):
"""
debug recom result for userid
Args:
train_data: train data for lfm model
userid:fix userid
recom_list: recom result by lfm
"""
item_info = read.get_item_info("../data/movies.txt")
for data_instance in train_data:
tmp_userid, itemid, label = data_instance
if tmp_userid == userid and label == 1:
print(item_info[itemid])
print("recom result")
for zuhe in recom_list:
print(item_info[zuhe[0]])