Except for keyword - in - context index, there is no breakthrough made in automatic derived indexing today due to low precision ratio of retrieval.

自动抽词标引除编制题内关键词索引外，至今没有突破性进展，主要是检准率太低。

youdao

In the context of the DB2 text Search index processing, for each row, the content of each column is treated as a document.

在DB 2文本搜索索引处理上下文中，对于每一行记录，其中的每一个字段都会被作为一个文档进行处理。

youdao

An index entry is created for each complete tag context for each data element — that is, the concatenation of every tag leading up to the data element.

为每个数据元素的所有完整标记上下文创建索引项—即，并置数据元素前的每个标记。

youdao

In this context, the development of the Holistic Early Childhood Development Index (HECDI) was first proposed at the World Conference on ECCE organized by UNESCO in September 2010 in cooperation with the Russian Federation.

UNESCO: EDUCATION

It also provides the context to finally answer the question that has burned ever since index or passive strategies came into existence: Which is better, active or passive management?

FORBES: Finally, An Answer To The Active Versus Passive Strategy Debate