Báo cáo khoa học: "Incremental HMM Alignment for MT System Combination" pot
Báo cáo khoa học: "Incremental HMM Alignment for MT System Combination" pot
... one of the
best hypothesis alignment methods for
conventional MT system combination, in
an incremental manner. One crucial prob-
lem of incremental alignment is to align a
hypothesis to a confusion ... incremental IHMM model (IncIHMM1 and
IncIHMM2). In section 4, a consensus decoding
algorithm (CD-IHMM) is proposed as an alterna-
tive way to search for the optimal alignment. The...
Tài liệu Báo cáo khoa học: "Incremental Parsing Models for Dialog Task Structure" doc
... to improved
performance for any method. One utterance of
context is best for shift-reduce and start-join; three
is best for the connection path method. The shift-
reduce method performs the best. ... dialog manager is the component of a dia-
log system that is responsible for interpreting user
actions in the dialog context, and for generating
system actions. Needless to say, a d...
Báo cáo khoa học: "Stochastic Iterative Alignment for Machine Translation Evaluation" doc
... N SC ORE (mt, M, ref, N)
Compute the alignment score of the MT output mt
with length M and the reference ref with length N
for i = 1; i ≤ M; i = i +1 do
for j = 1; j ≤ N; j = j +1 do
for k = ... ET
ALIGN SCO RE1 (mt, ref, mttable, reftable)
Compute the alignment score of the MT output mt
with length M and the reference ref with length N, without
considering the positions...
Tài liệu Báo cáo khoa học: "An Integrated Environment for Computational Linguistics Experimentation" pot
... that the LinguaStream platform
promotes the combination of purely declarative
formalisms (when GATE is mostly based on the
JAPE language and NOOJ focuses on a unique
formalism), and allows processing ... analy-
sis models and methodological concerns. Finally,
when other platforms usually enforce the use of a
dedicated document format, LinguaStream is able
to process any XML document. On the o...
Tài liệu Báo cáo khoa học: "A rich environment for experimentation unification grammars" potx
...
into discussion of the under-
lying complexity, for which we
unfortunately do not have
space here, we give an exter-
nal form of a lexical entry
for some of the senses of the
German verb traeumen. ...
subscripts.
Three other special symbols
are used:
+ stands for the unifica-
tion operator
* stands for top, the
underdefined element.
# stands for bottom, the
overdefine...
Tài liệu Báo cáo khoa học: "A COMMON FRAMEWORK FOR ANALYSIS AND GENERATION" potx
... system, on the availability
of automatic inference systems for the language
in question, and on the perceived need for ex-
pressive power. For the system that lies behind
the discussion in this ... compo-
nent describing their functional structure.
For the rule for S, for instance, we add an ele-
ment describing what the SUBJECT and PRED are
for. We could say that the SU...
Báo cáo khoa học: "Learning Expressive Models for Word Sense Disambiguation" pot
... customized
for this monolingual task, the ILP approach signif-
icantly outperforms the majority sense baseline and
performs as well as the state-of-the-art system re-
porting results for the same ... that the hypothesis
put forward in Section 1, that ILP’s ability to gen-
erate expressive rules which combine and integrate
a wide range of knowledge sources is beneficial for
WSD sys...
Báo cáo khoa học: "A STOCHASTIC PROCESS FOR WORD FREQUENCY DISTRIBUTIONS" pot
... (1975), have been put forward,
all of which have Zipf's law as some special or
limiting form. Unrelated to Zipf's law is the
lognormal hypothesis, advanced for word fre-
quency ... matrix 7 ) defines a uniform distribu-
tion (all pi# equal), we immediately have that
the expected neighborhood density for length rnl
is identical for all targets Yt, while for length
m~...
Báo cáo khoa học: "A Graphical Interface for MT Evaluation and Error Analysis" doc
... adjust
the internal system parameters (system refinement),
and to measure the system performance in compari-
son to other systems or previous versions of the same
system (evaluation).
We focus here ... review the type of information used by
each family of measures according to their classifi-
cation, and how this information can be used for MT
error analysis purposes.
Lexical informa...
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