- 中图分类号: I1
- 语种: ENG
- 出版信息: Planet ebooks 2018 457页
- EISBN: E000000000041
- 原文访问地址:
KG评星
知识图谱评星,是一种基于用户使用的评价体系,综合图书的评论数量、引文数量、Amazon评分以及图谱网络中节点的PageRank值(即考虑相邻节点数量和重要性)等多种因素计算而得出的评价数值。星级越高,推荐值越高。CAT核心级
核心学术资源(CAR)项目作为教图公司推出的一项知识型服务,旨在打造一套科学、有效的图书评价体系,并协助用户制定相应的馆藏建设方案。CAR项目调查和分析12所世界一流大学的藏书数据,以收藏学校的数量确定书目的核心级,核心级越高,代表书目的馆藏价值越高。选取核心级在三级以上,即三校以上共藏的图书作为核心书目(CAT)。We were in class when the head-master came in, followed by a ‘new fellow,’ not wearing the school uniform, and a school servant carrying a large desk. Those who had been asleep woke up, and every one rose as if just surprised at his work. The head-master made a sign to us to sit down. Then, turning to the class-master, he said to him in a low voice— ‘Monsieur Roger, here is a pupil whom I recommend to your care; he’ll be in the second. If his work and conduct are satisfactory, he will go into one of the upper classes, as becomes his age.’ The ‘new fellow,’ standing in the corner behind the door so that he could hardly be seen, was a country lad of about fifteen, and taller than any of us. His hair was cut square on his forehead like a village chorister’s; he looked reliable, but very ill at ease. Although he was not broad-shouldered, his short school jacket of green cloth with black buttons must have been tight about the arm-holes, and showed at the opening of the cuffs red wrists accustomed to being bare. His legs, in blue stockings, looked out from beneath yellow trousers, drawn tight by braces, He wore stout, ill-cleaned, hob-nailed boots.