Báo cáo khoa học: "Modeling Topic Dependencies in Hierarchical Text Categorization" pot
Báo cáo khoa học: "Modeling Topic Dependencies in Hierarchical Text Categorization" pot
... consti-
tutes our MCC baseline.
Regarding the reranker, we divided the training
set in two chunks of data: Train1 and Train2. The
binary classifiers are trained on Train1 and tested on
Train2 (and vice versa) ... according to the number of
hypotheses (child-free setting).
using the complete hierarchy as representation, i.e.,
up to five times in training and eight time in test-
ing. This i...
Báo cáo khoa học: "Modeling with Structures in Statistical Machine Translation" pot
...
tion we are more interested in cross-linguistic
structures, similar to the case of using interlin-
gua to represent cross-linguistic information in
knowledge-based MT.
To obtain structures that ... changing the
threshold, we obtain a different number of
phrases.
The two operators are iteratively applied to
the training corpus in alternative steps. This
results in hierarchic...
Báo cáo khoa học: "Preserving Semantic Dependencies in Synchronous Tree Adjoining Grammar*" doc
... preserves the scoping information in
the source, by 'parsing' the scope-ordered string
of elementary trees, using indices on this enu-
meration instead of on a string yield.
It is ... tbr opening
and closing adjunction, but now let i, j, and k
refer to the indices on the scoping enumeration
described above, instead of on an input string.
In order to reconcile scoping rang...
Báo cáo khoa học: "Modeling Filled Pauses in Medical Dictations" docx
... in the
CONTROLLED-FP-CORPUS.
620
4. Models
The language modeling process in this study
was conducted in two stages. First, a bigram
model containing bigram probabilities of
FP's in ... of using
bigram probabilities for extracting FP
distribution from a corpus of hand-
transcribed dam. The resulting bigram
model is used to populate another Iraining
corpus that original...
Báo cáo khoa học: "Character-Level Dependencies in Chinese: Usefulness and Learning" pot
... tagging method
d
Using trivial internal dependencies in Scheme E.
e
Using annotated internal character dependencies.
5 Is Word Still Necessary?
Note that this work is not about joint learning
of ... used during parsing. An annotated ex-
ample is illustrated in Figure 2.
4.2 Learning of Internal Dependencies
To demonstrate internal character dependencies
are helpful for further pro...
Tài liệu Báo cáo khoa học: "A POOAFR MODIFICATIONS IN TEFRAIMOGSRP SLOHOML SFPG" potx
... distinguishing Immediate Dominance (IO) and
Linear Precedence (LP) rules in GPSG (cf GKPS,
pp. 44-50). A context free rule binds information
of two kinds in a single statement. By separating ...
tutes a nonmonotonic device in the formalism,
since final representations must not contain occur-
rences of ANY. In our terms, final representations
must not contain negation or disjunc...
Báo cáo khoa học: "GENERATING PRECONDITION EXPRESSIONS IN INSTRUCTIONAL TEXT" docx
... manipulation of
the evolving text structure, including the insertion
of text structure nodes, grammatical marking of
the nodes, textual ordering, and clause combin-
ing. Currently, the network ... proven useful in analyzing various
kinds of conditions and circumstances that fre-
quently arise in instructions.
The analysis involves addressing two related
issues:
1.
Determinin...
Báo cáo khoa học: "Identifying Word Translations in Non-Parallel Texts" potx
... parallel
texts. However, in this paper it is further assumed
that the co-occurrence patterns in original texts axe
not fundamentally different from those in translated
texts.
Starting from ...
for checking the consistency of terminological usage
in translations, and for assisting the terminological
work of translators and interpreters.
However, despite serious efforts in the...
Báo cáo khoa học: " Word Sense Disambiguation in Untagged Text based on Term Weight Learning" ppt
... unsupervised learning al-
gorithm for disambiguating verbal word senses us-
ing term weight learning. In our approach, an
overlapping clustering algorithm based on Mutual
information-based ... original entity• Our algorithm
has two basic operations,
splitting
and
lumping•
Splitting
means to divide a polysemous verb into
two
hypothetical verbs
and
lumping
means to com-
bine ....
Báo cáo khoa học: "SUBJECTERASING AND PRONOMINALIZATION IN ATALIAN TEXT GENERATION" doc
... pronoun is
le, third
person feminine singular.
2 ° L1 contains the tokens which appear in the left-hand
context that have been synthesized as feminine singular
nominal phrases, i.e. L1 = (MISS ... (elided form of the
masculine singular lo or of the feminine singular la )
does not indicate the gender of its antecedent. However,
this gender is marked in the feminine past participle...
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