<s>
This	O
produces	O
a	O
generalization	O
of	O
the	O
k-nearest	B-General_Concept
neighbour	I-General_Concept
algorithm	I-General_Concept
.	O
</s>
<s>
The	O
method	O
is	O
particularly	O
effective	O
when	O
applied	O
to	O
statistical	B-General_Concept
classification	I-General_Concept
.	O
</s>
