Cold-start

中文含义:冷启动,指在缺乏足够的历史数据或先验信息的情况下,难以做出精准的预测或推荐的问题。
英语词性:noun
美式音标:[ˈkoʊld ˌstɑrt]
同义词:cold initialization, cold boot
易混淆单词:warm-start

例句:

  • Without sufficient user data, recommender systems face the challenge of cold-start.
  • The cold-start problem is especially common in new eCommerce platforms.