<s>
scikit-mutliflow	O
(	O
also	O
known	O
as	O
skmultiflow	B-Application
)	O
is	O
a	O
free	B-License
and	I-License
open	I-License
source	I-License
software	I-License
machine	O
learning	O
library	O
for	O
multi-output/multi	O
-label	O
and	O
stream	B-Algorithm
data	I-Algorithm
written	O
in	O
Python	B-Language
.	O
</s>
<s>
scikit-multiflow	B-Application
allows	O
to	O
easily	O
design	O
and	O
run	O
experiments	O
and	O
to	O
extend	O
existing	O
stream	O
learning	O
algorithms	O
.	O
</s>
<s>
It	O
features	O
a	O
collection	O
of	O
classification	B-General_Concept
,	O
regression	O
,	O
concept	B-Algorithm
drift	I-Algorithm
detection	I-Algorithm
and	O
anomaly	B-Algorithm
detection	I-Algorithm
algorithms	O
.	O
</s>
<s>
scikit-multiflow	B-Application
is	O
designed	O
to	O
interoperate	O
with	O
Python	B-Language
's	O
numerical	O
and	O
scientific	O
libraries	O
NumPy	B-Application
and	O
SciPy	B-Application
and	O
is	O
compatible	O
with	O
Jupyter	O
Notebooks	O
.	O
</s>
<s>
The	O
scikit-multiflow	B-Application
library	O
is	O
implemented	O
under	O
the	O
open	O
research	O
principles	O
and	O
is	O
currently	O
distributed	O
under	O
the	O
BSD	O
3-Clause	O
license	O
.	O
</s>
<s>
scikit-multiflow	B-Application
is	O
mainly	O
written	O
in	O
Python	B-Language
,	O
and	O
some	O
core	O
elements	O
are	O
written	O
in	O
Cython	B-Application
for	O
performance	O
.	O
</s>
<s>
scikit-multiflow	B-Application
integrates	O
with	O
other	O
Python	B-Language
libraries	O
such	O
as	O
Matplotlib	B-Language
for	O
plotting	O
,	O
scikit-learn	B-Application
for	O
incremental	O
learning	O
methods	O
compatible	O
with	O
the	O
stream	O
learning	O
setting	O
,	O
Pandas	B-Application
for	O
data	O
manipulation	O
,	O
Numpy	B-Application
and	O
SciPy	B-Application
.	O
</s>
<s>
The	O
scikit-multiflow	B-Application
is	O
composed	O
of	O
the	O
following	O
sub-packages	O
:	O
</s>
<s>
anomaly_detection	O
:	O
anomaly	B-Algorithm
detection	I-Algorithm
methods	O
.	O
</s>
<s>
drift_detection	O
:	O
methods	O
for	O
concept	B-Algorithm
drift	I-Algorithm
detection	I-Algorithm
.	O
</s>
<s>
lazy	O
:	O
methods	O
in	O
which	O
generalisation	O
of	O
the	O
training	O
data	O
is	O
delayed	O
until	O
a	O
query	O
is	O
received	O
,	O
i.e.	O
,	O
neighbours-based	O
methods	O
such	O
as	O
kNN	B-General_Concept
.	O
</s>
<s>
meta	O
:	O
meta	O
learning	O
(	O
also	O
known	O
as	O
ensemble	B-Algorithm
)	O
methods	O
.	O
</s>
<s>
neural_networks	O
:	O
methods	O
based	O
on	O
neural	B-Architecture
networks	I-Architecture
.	O
</s>
<s>
Hoeffding	O
Trees	O
which	O
are	O
a	O
type	O
of	O
Decision	B-Algorithm
Tree	I-Algorithm
for	O
data	O
streams	O
.	O
</s>
<s>
scikit-multiflow	B-Application
started	O
as	O
a	O
collaboration	O
between	O
researchers	O
at	O
Télécom	O
Paris	O
(	O
Institut	O
Polytechnique	O
de	O
Paris	O
)	O
and	O
École	O
Polytechnique	O
.	O
</s>
