|
|
Resource Classifications
|
|
|
|
Resources indexed in ChIN were classified into two hierachical categories.
One category is based on resource types such as databases, software etc and shown as
"By Categories". The other is based on chemistry disciplines including chemical engineering and shown as "By Subjects".
The following are the two category trees which are used in
Advanced Search to assist picking keywords as query input from category headings by tree browsing.
|
|
|
|
|
Last updated on 2005-06-27
|
|
