D15-1210 |
measure the disagreement between
|
asymmetric alignments
|
. The loss functions can not
|
D15-1210 |
Note that the union of the two
|
asymmetric alignments
|
is almost the same with the goldstandard
|
D15-1210 |
encourages the two models to agree on
|
asymmetric alignments
|
. While this strategy significantly
|
D15-1210 |
functions can be defined both between
|
asymmetric alignments
|
and between alignments and other
|
D15-1210 |
can not only be defined between
|
asymmetric alignments
|
but also between alignments and
|
P11-2044 |
2010 ) . Although the absence of
|
asymmetric alignment
|
features affects performance
|
W05-0812 |
a high-precision , low-recall
|
asymmetric alignment
|
, but symmetrization by intersection
|
N06-1014 |
spaces . We first replace the
|
asymmetric alignments
|
a with a set of indicator variables
|
W15-1824 |
( Koehn et al. , 2007 ) . The
|
asymmetric alignments
|
are symmetrized with the intersection
|
D08-1084 |
F1 . On the RTE2 test set , the
|
asymmetric alignment
|
from H to P scored 68 % in F1
|
W05-0812 |
-RSB- . 2.3 Does NULL Matter in
|
Asymmetric Alignment
|
? Och and Ney ( 2000a ) introduce
|
Q13-1024 |
one target word , and defines an
|
asymmetric alignment
|
for the sentence pair as 1 =
|
W05-0812 |
NULL alignment is unnecessary for
|
asymmetric alignment
|
models when we symmetrize using
|
D15-1210 |
alignment methods . 2 Background 2.1
|
Asymmetric Alignment
|
Models Given a source-language
|
D08-1084 |
GROW - DIAG-FINAL-AND -- and with
|
asymmetric alignments
|
in both directions . While all
|