<s>
An	O
adaptive	B-Data_Structure
k-d	I-Data_Structure
tree	I-Data_Structure
is	O
a	O
tree	B-Application
for	O
multidimensional	O
points	O
where	O
successive	O
levels	O
may	O
be	O
split	O
along	O
different	O
dimensions	O
.	O
</s>
