Báo cáo khoa học: "PICCing the best access for your patient" ppt
Báo cáo khoa học: "PICCing the best access for your patient" ppt
... weigh
these risks, as well as those of alternative devices, such as
CVCs, when choosing the best access for their patients.
Consideration must also be given to the “appropriate” time
in the ... not the primary point of these trials, the methods
used for identifying BSIs and determining if a PICC was to
blame were robust. The authors found an incidence of PR-
BSI of 2...
Tài liệu Báo cáo khoa học: Enlarging the gas access channel to the active site renders the regulatory hydrogenase HupUV of Rhodobacter capsulatus O2 sensitive without affecting its transductory activity docx
... (probably
the HupU subunit) interacts with the N-terminal
domain of the histidine kinase HupT to transduce the
signal of H
2
availability [13]. We therefore addressed
the question of whether the mutation ... hydrogenases differ in their metal con-
tent (FeFe, NiFe), their localization in the cell, their
relationship with metabolism, and the way their synthe-
sis is regulated [...
Tài liệu Báo cáo khoa học: "Exploiting N-best Hypotheses for SMT Self-Enhancement" doc
... re-ranking
the N -best hypotheses through additional feature
functions. In this framework, the N -best hypothe-
ses serve as the candidates for the final translation
selection in the second pass.
These ... translation performance im-
provement and demonstrated that the translation
model can be reinforced from N -best hypotheses.
In this paper, we further exploit the po...
Báo cáo khoa học: "Towards the Unsupervised Acquisition of Discourse Relations" pptx
... triple consisting of the
event type of the utterance, the relation
word, and the event type of the preceding
utterance.
– add the candidate triple to the BKB, if it
found in the BKB, increase its ... files; the
last portion was left untouched for forthcoming eval-
uation experiments. The portion analyzed here com-
prises 33.2M sentences, 75.9% of the corpus.
The extra...
Báo cáo khoa học: "Signalling the Interpretation of Indirect Speech Acts" pptx
...
Success.
A formal theory that could capture the belief, in-
tention, and focus conditions for speaker-reference is
thus clearly needed to validate models of speech act use.
A plan-based theory ...
a theory of speech acts. However,
much more research must take place to flesh
out
the
theoretical connections. I have also deliberately av-
oided problems of computation here, but ho...
Báo cáo khoa học: "Coding the Russian Alphabet for the Purpose of Mechanical Translation" pptx
... in the nomi-
native singular. The stem without the “soft sign” (in
the transformed spelling) would be a short entry on
the pattern of the entries for “false stems”, while the
stem with the ... transformation of the form (6) until we
are perfectly certain that the information thus lost is
of no further use to us.
Another possibility which suggests itself is that of...
Báo cáo khoa học: "Reducing the Annotation Effort for Letter-to-Phoneme Conversion" ppt
... random from the learning set; these
constituted the data on which an initial classifier
was trained. The rest of the words in the learning
set formed the unlabelled pool for active learning;
their phonemes ... the English CMU
data; the data from the other five languages did not
influence these choices. The letter context con-
sisted of the focus letter and the 3 letters...
Báo cáo khoa học: "On the Applicability of Global Index Grammars" ppt
... to the interpretation of the
derives relation relative to the behavior of the
stack of indices. In IGs the stacks of indices are
distributed over the non-terminals of the right-
hand side of the ... structural description for the
language ww
R
It should be noted that the operations on indices
follow the reverse order as in the LIG case. On
the other hand, it can be...
Báo cáo khoa học: "Bridging the Gap between Dictionary and Thesaurus" pptx
... matrix B for the
WN synsets and the ROGET classes. A simi-
larity score
B(j, k)
is computed for the
jth
WN
synset (taking the synset itself, the hypernyms,
and the coordinate terms) and the ...
suggests there is additional information we can use
to overcome the inadequacy of individual resources.
For example, we may take the senses from one re-
source and co...
Tài liệu Báo cáo khoa học: "Direct Word Sense Matching for Lexical Substitution" ppt
... dataset, using the Senseval-3 sense anno-
tated training data for these words. Then, the clas-
sifier was applied to the test examples of the target
words, selecting the most likely sense for each ex-
ample. ... approach
The indirect approach for sense matching fol-
lows the traditional scheme of performing WSD
for lexical substitution. First, the WSD classifier
describe...
Từ khóa: