Subject analysis and search strategies – Has the searcher become the bottleneck in the search process?

Evert Nijhof، نويسنده ,

روزنامه با شماره پیاپی سال 2007

6

20

25

Problem , Cause , Action , Subject , Queries , search strategies , Precision , Effect , recall , Hits , Patent searching , Subject analysis , Solution

World Patent Information

2007

World Patent Information

274173