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RSS订阅原创 jc202111
coding: utf-8import sysfrom collections import Counterimport numpy as npimport tensorflow.keras as krimport osif sys.version_info[0] > 2:is_py3 = Trueelse:reload(sys)sys.setdefaultencoding(“utf-8”)is_py3 = Falsedef open_file(filename, mode=‘
2021-01-01 17:48:41
228
原创 nrekit202111
import nrekitimport numpy as npimport tensorflow as tfimport sysimport osdataset_name = ‘nyt’if len(sys.argv) > 1:dataset_name = sys.argv[1]dataset_dir = os.path.join(’./data’, dataset_name)if not os.path.isdir(dataset_dir):raise Exception("[E
2021-01-01 16:43:20
548
原创 ner202111
import tensorflow as tfimport numpy as npimport os, argparse, time, randomfrom model import BiLSTM_CRFfrom utils import str2bool, get_logger, get_entityfrom data import read_corpus, read_dictionary, tag2label, random_embeddingSession configurationos
2021-01-01 16:38:37
263
原创 aj1
#--coding:utf-8--%%----------------------------------------------- import---------------------------------------from collections import defaultdictfrom gensim import corporafrom gensim.models.doc2vec import Doc2Vecfrom gensim.models.doc2vec import Tag
2020-11-07 17:19:17
748
原创 aj7
coding=utf-8import pandas as pdimport xgboost as xgbfrom sklearn.metrics import f1_scoreimport param############################ 定义评估函数 ############################def micro_avg_f1(preds, dtrain):y_true = dtrain.get_label()return ‘micro_avg_f1’, f1
2020-11-07 16:56:33
227
原创 easypoi防止文件乱码
private static void exportExcel(String title, HttpServletResponse response, Workbook workbook) {response.setHeader(“Content-Disposition”, “attachment;filename*= UTF-8’’”+URLEncoder.encode(title,“UTF-...
2019-09-18 13:59:33
3093
原创 json转换工具
UnionOrg unionOrg = JSON.parseObject(object.toString(), new TypeReference() {});
2019-08-19 17:27:18
116
原创 lambda表达式之stream filter和map的应用
public List getListEntire(UserQueryParam userQueryParam) {//处理分页逻辑 todo // List<User> userList=dao.selectAllEntire(userQueryParam); List<String> ids = userList.stream()...
2019-08-15 09:26:06
2338
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