NLP for CP
Addressing Constraint Programming with Natural Language Processing
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Correct
predictions are in
blue
. If we detect only a subset of a labelled sentence, we highlight the caught part as
blue
, the missing part
light blue.
False positives
are in
green
and
false negatives
are in
red
.
Problem Product_Deployment — Constraint detection
This
model
plans
multi-product
deployment
processes
in
a
single
period
.
The
objective
is
to
minimize
the
sum
of
transportation
costs
and
storage
costs
.
The
transportation
costs
include
the
regular
costs
for
all
flows
and
extra
costs
for
the
amount
of
flows
that
are
in
excess
of
the
capacities
of
the
links
.
The
storage
costs
are
charged
only
for
the
amount
of
goods
over
the
site
capacity
.
For
each
article
,
the
program
computes
the
flow
of
goods
on
each
link
in
order
to
cover
the
demand
and
minimize
the
total
cost
.
It
also
provides
the
optimal
acquisition
plan
for
extra
storage
and
link
capacities
.
Problem Product_Deployment — Detection of the decisions and objects to be modeled
This
model
plans
multi-product
deployment
processes
in
a
single
period
.
The
objective
is
to
minimize
the
sum
of
transportation
costs
and
storage
costs
.
The
transportation
costs
include
the
regular
costs
for
all
flows
and
extra
costs
for
the
amount
of
flows
that
are
in
excess
of
the
capacities
of
the
links
.
The
storage
costs
are
charged
only
for
the
amount
of
goods
over
the
site
capacity
.
For
each
article
,
the
program
computes
the
flow
of
goods
on
each
link
in
order
to
cover
the
demand
and
minimize
the
total
cost
.
It
also
provides
the
optimal
acquisition
plan
for
extra
storage
and
link
capacities
.
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