Like CF, clustering calculates the similarity between items in the collection, but its only job is to group together similar items.

与CF类似，集群计算集合中各项目之间的相似度，但它的任务只是对相似的项目进行分组。

youdao

There are new signs of competition for the top job in Russia between Mr Medvedev and Mr Putin (see article).

有新的迹象表明，梅德韦杰夫和普金在为获得俄罗斯权力最高峰而展开竞争。

youdao

In countries like Britain, there is a thin line between a job guarantee-providing work to anyone who needs it-and workfare-denying benefits to anyone who refuses it.

在英国这样的国家，就业保障即为需要工作的人提供职位，这与员工福利(如果有人不愿意可以不接受)之间没有太明显地界限。

youdao

This year the central government launched a new reform that requires provincial governments to take direct responsibility for financing county governments instead of leaving the job to the tier in-between, the prefecture.

ECONOMIST: China's other face

For workers in industries -- for workers in industries that have been hard-hit, we'll help make up part of the difference in wages between their old job and a temporary, lower paid one, while they receive re-training that will help them find secure new employment at a decent wage.

CNN: McCain: Change is coming

The differences persist in the job market, even between migrants and German-born citizens with similar education.

ECONOMIST: Minorities in Germany