<s>
Sparse	B-Algorithm
grids	I-Algorithm
are	O
numerical	O
techniques	O
to	O
represent	O
,	O
integrate	O
or	O
interpolate	O
high	O
dimensional	O
functions	O
.	O
</s>
<s>
The	O
curse	B-Algorithm
of	I-Algorithm
dimensionality	I-Algorithm
is	O
expressed	O
in	O
the	O
order	O
of	O
the	O
integration	O
error	O
that	O
is	O
made	O
by	O
a	O
quadrature	O
of	O
level	O
,	O
with	O
points	O
.	O
</s>
