Several recent Information Extraction (IE) systems have been restricted to the identification facts which are described within a single sentence. It is not clear what effect this has on the difficulty of the extraction task or how the performance of systems which consider only single sentences should be compared with those which consider multiple sentences. This paper compares three IE evaluati...

Malouf R, Areosa Sastre A. Vitamin B12 for cognition. Cochrane Database Syst Rev 2003;(3):CD004326. [PubMed abstract] 79. Malouf R, Grimley Evans J. Folic acid with or without vitamin B12 for the prevention and treatment of health elderly and demented people. Cochrane Database Syst Rev. 2008 Oct 8;(4):CD004514. [PubMed abstract] 80. Lukaski HC. Vitamin and mineral status: effects on physical pe...

By H. J. Eysenck. (Penguin, 5s.) This is the third of Professor Eysenck's attempts to bring psychology to the masses but here he rides his hobby-horses almost to extinction. After one chapter in whict1 he describes his own laboratory and the techniques he uses, he goes on to describe his own concepts of Personality. This is followed by a comparison between Behaviour Therapy and Psychoanalysis i...