Calculating concept distance in an ontology

Dear Lists,

Does anyone have any pointers to literature on measuring the 'distance' 
between concepts in an ontology?

Thanks,
Matt


-- 
Dr. M. Williams MRCP(UK)
Clinical Research Fellow,
Cancer Research UK
+44 (0)7834 899570

Received on Monday, 13 February 2006 16:57:55 UTC