Báo cáo khoa học: "Character-Based Pivot Translation for Under-Resourced Languages and Domains" ppt
Báo cáo khoa học: "Statistical Machine Translation for Query Expansion in Answer Retrieval" pptx
... techniques for question reformulation,
including rule-based syntactic and semantic refor-
mulation patterns (Hermjakob et al., 2002), refor-
mulations based on shared dependency parses (Lin
and Pantel, ... lexical correla-
tions between words and phrases in questions and
answers, for example by allowing for multiple un-
aligned words in automatic word alignment, and dis-
regar...
Báo cáo khoa học: "Improving Pronoun Translation for Statistical Machine Translation" docx
... has seven cases and four grammatical gen-
ders: masculine animate (for people and animals),
masculine inanimate (for inanimate objects), fem-
inine and neuter. (With feminine and neuter gen-
ders, ... pronoun translation for both sys-
tems. These results for the “Development” and
“Final” test sets (see Table 3) suggest that the per-
formance of the Annotated system is compar...
Tài liệu Báo cáo khoa học: "Unsupervised Topic Modelling for Multi-Party Spoken Discourse" ppt
... granularity. For each
set of annotations, we therefore performed two
sets of segmentations: one in which the threshold
was set for each meeting to give the known gold-
standard number of segments, and ... where S
1
u
is S
u
for the segmen-
tation when c
u
= 1, S
0
u
is S
u
for the segmentation
when c
u
= 0, and all counts (e.g. n
1
) exclude c
u
.
For this paper, we fixed α, β a...
Tài liệu Báo cáo khoa học: "A Syntactic Framework for Speech Repairs and Other Disruptions" doc
... grammatical and pro-
cessing framework for handling the repairs,
hesitations, and other interruptions in nat-
ural human dialog. The proposed frame-
work has proved adequate for a collection ... (urn) and speech re-
pairs (I mean) and give meta-comments on the ut-
terance (right).
specify how speech repairs should be handled
by the parser. (Hindle, 1983) and (Bear et
al...
Báo cáo khoa học: "Training Phrase Translation Models with Leaving-One-Out" ppt
... our forced
alignment procedure that is the basic training pro-
cedure for the models proposed here.
3.1 Forced Alignment
The idea of forced alignment is to perform a
phrase segmentation and alignment ... Association
for Machine Translation (EAMT), Barcelona, Spain,
May. European Association for Machine Translation.
Reinhard Kneser and Hermann Ney. 1995. Improved
Backing-Off for...
Báo cáo khoa học: "Measure Word Generation for English-Chinese SMT Systems" ppt
... the final translation re-
sult. In this example, a measure word candidate set
consisting of “本” and “只” can be generated by
bilingual phrases (or synchronous translation rules),
and the best ... Chinese translation, in
which positions for measure word generation are
identified. Based on contextual information con-
tained in both input source sentence and SMT sys-
tem’s outp...
Báo cáo khoa học: "A Probabilistic Model for Fine-Grained Expert Search" pptx
... that we use
for expert identification. In the step 2) and 3), the
rules use frequency and context discourse for re-
solving ambiguities respectively. With frequency,
each expert candidate actually ... <Title> and the expert candidate
appears in the <Author>.
918
Section Title-Body Relation (R
STB
): The que-
ried topic and the expert candidate appear in the
<Se...
Báo cáo khoa học: "Learning Intonation Rules for Concept to Speech Generation" pptx
... is 67.09%
for break index, 54.10% for pitch accent, 66.23%
for phrase accent and 79.37% for boundary tone
based on the speech corpus from one speaker.
The relatively high baseline for boundary ... linguistic features and intonation,
more knowledge is needed. The NLG compo-
nent provides very rich syntactic and semantic
information which has not been explored before
for...
Báo cáo khoa học: "Head-driven Parsing for Lexicalist Grammars: Experimental Results" ppt
... rule important information is ob-
tained about the left-hand-side and the
other elements of the right-hand-side. We
have used two different head-driven parsers
and a number of standard parsers ... for a singular NP, and need not consider
other categories.
The head-relation holds between two categories h
and m with respect to a grammar G iff G contains a
rule with left hand sid...
Báo cáo khoa học: "A Graphical Interface for MT Evaluation and Error Analysis" doc
... and two candidate
translations (boldface and underline indicate non-
matched items in candidate 1 and 2, respectively).
Similarly, metrics in another category measure the
edit distance of a translation, ... creating
141
Figure 2: PoS, chunk and named entity annota-
tions on the source, reference and two translation
hypotheses
Figure 3: Constituency trees for the reference and...