Báo cáo khoa học: "Air or 100% oxygen for asphyxiated babies? Time to decide" pptx
Báo cáo khoa học: "Air or 100% oxygen for asphyxiated babies? Time to decide" pptx
... vulnerable to
oxidative damage due to its high concentrations of
Commentary
Air or 100% oxygen for asphyxiated babies? Time to decide
Nicola J Robertson
Senior Lecturer in Neonatology/Honorary Consultant ... is
astonishing that a brief exposure of only a few minutes to 100%
oxygen may be so toxic to the newborn infant; this finding,
however, is supported by increas...
Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx
... of
chunking score (BDS). The weakness on perform-
ing chunking is the major factor responsible for
the lack of robustness of our system. We are con-
sidering to use a dedicated pre-processing module
to ... bottom the original category
determined by the content word (or the original
category of the conjuncts if it is a junction struc-
ture), and at the top, the derived category which
re...
Tài liệu Báo cáo khoa học: "Name Translation in Statistical Machine Translation Learning When to Transliterate" pptx
... section
3 to the tagged items. We limit this transliter-
ation to words that occur up to 50 times in the
training corpus for single token names (or up
to 100 and 150 times for two and three-word
names). ... unknownword,
mistakes a name for a common noun, or trains on
noisy parallel data. The state-of-the-art is poor for
1
taken from NIST02-05 corpora
two reasons. First, alt...
Báo cáo khoa học: "A Unified Statistical Model for the Identification of English BaseNP" pptx
... "stock was down 9.1 points yesterday morning"
Figure 3: the transformed form of the path with dash line for the second pass processing
2.4 The statistical parameter
training
In this work, ... tagging result of the
given sentence is totally correct for the 2nd step.
This provides an ideal upper bound for the
system. The reason why we choose N=4 for the
N-best POS tagging can...
Báo cáo khoa học: "Coding the Russian Alphabet for the Purpose of Mechanical Translation" pptx
... be, for example, to change
БОЛЬШОЙ into *БОЛЬШЕЙ (whence ultimately
by (1) to *БОЛЬШЬОЬ) and thus to destroy the
orthographical difference which exists in the text be-
tween certain forms ... against
their acceptance; for it is equally a fact that these trans-
formations will reduce the number of paradigms for
the different word-classes and the number of formally
distinct,...
Báo cáo khoa học: "Utilizing Dependency Language Models for Graph-based Dependency Parsing Models" pptx
... dependencies. Then
y is represented as a set of factors. The model
scores each factor using a weight vector w that con-
tains the weights for the features to be learned dur-
ing training using the Margin ... x
h
, h
word refers
to the lexical form of x
h
, ch
pos refers to the part-of-
speech tag of x
ch
, and ch
word refers to the lexical
form of x
ch
.
4 Decoding
In this section,...
Báo cáo khoa học: "A Multi-resolution Framework for Information Extraction from Free Text" pptx
... features of these an-
chors
for the anchor types of Per-
petrator, Action, Victim and Target for the MUC4
domain are given in Table 1.
Anchor
types
Feature
Perpetrator_Cue
(A)
Action_Cue ... anchors for another round of learning.
For example, the extracted features of discourse
pattern “murder –same_clause-> HUM_PERSON”
may boost the score for patterns that correspo...
Báo cáo khoa học: "TOWARDS AN INTEGRATED ENVIRONMENT FOR SPANISH DOCUMENT VERIFICATION AND COMPOSITION" pptx
... marks for hyphenation
points (for later use by a formatter performing
automatic syllable partition), and several other
for foreign and Latin words, geographical terms,
etc.
Inflective morphemes ... morphemes used in the
generation of inflected forms starting from the
previous base forms. A list of paradigms has been
built for each category of nouns, adjectives and verbs,
to ac...
Báo cáo khoa học: "Graph-based Ranking Algorithms for Sentence Extraction, Applied to Text Summarization" pdf
... intercon-
nects words or other text entities with meaningful re-
lations. For the task of sentence extraction, the goal
is to rank entire sentences, and therefore a vertex is
added to the graph for each ... graph constructed for this text. The figure
also shows sample weights attached to the edges con-
nected to vertex 9
3
, and the final score computed for
each vertex, using...
Báo cáo khoa học: "Experience with adjuvant chemotherapy for pseudomyxoma peritonei secondary to mucinous adenocarcinoma of the appendix with oxaliplatin/fluorouracil/leucovorin (FOLFOX4)" docx
... peritoneal implants
in PMP has remained controversial for a long time. Some
reports indicated that ovarian tumor is more likely to be
the primary neoplasm of PMP [3,7], however, others favor
the ... secretions [1]. In the majority of
cases, however, PMP is often an unexpected finding of
laparoscopy or exploratory laparotomy [19].
When mucinous tumors on the peritoneal surface or
muci...
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