Báo cáo khoa học: "Underspecifying and Predicting Voice for Surface Realisation Ranking" pot
Báo cáo khoa học: "Underspecifying and Predicting Voice for Surface Realisation Ranking" pot
... 19-24, 2011.
c
2011 Association for Computational Linguistics
Underspecifying and Predicting Voice for Surface Realisation Ranking
Sina Zarrieß, Aoife Cahill and Jonas Kuhn
Institut f¨ur maschinelle ... methodological chal-
lenge for data-driven surface realisation. The set of
candidate realisations available for ranking will in-
fluence the findings, and here, existin...
Báo cáo khoa học: "Local and Global Algorithms for Disambiguation to Wikipedia" pot
... of the dif-
ferent disambiguation candidates for the same sur-
face form s were very similar. For example, con-
sider the disambiguation candidates of “China’ and
their TF-IDF summaries in Figure ... and Witten, 2008b).
In BOT, we compare the set of titles output for a doc-
ument with the gold set of titles for that document
(ignoring duplicates), and utilize standard precision,...
Tài liệu Báo cáo khoa học: "Syntactic and Semantic Kernels for Short Text Pair Categorization" docx
... structures for rela-
tional learning from questions and answers. We
designed sequence kernels for words and Part of
Speech Tags which capture basic lexical seman-
tics and basic syntactic information. ... can be used for questions and for answers, we
used (and summed together) the same kernels ex-
cept for those based on PASs, which are only used
on answers.
4.1.1 Datasets...
Báo cáo khoa học: Structural and functional roles for b-strand 7 in the a-crystallin domain of p26, a polydisperse small heat shock protein from Artemia franciscana pdf
... monomer. Monomers A (green) and B
(yellow) form dimer 1, while monomers C (red) and D (blue) form dimer 2. L5 ⁄ 7, the loop between b-strands 5 and 7 which contains
b-strand 6; N term, amino terminus ... dimers, with mono-
mers A and B in dimer 1 and C and D in dimer 2
(Fig. 8). The a-crystallin domain of each monomer is
composed of nine b-strands (labeled b2–b10), with the
b6 str...
Báo cáo khoa học: Structural and functional evidence for a singular repertoire of BMP receptor signal transducing proteins in the lophotrochozoan Crassostrea gigas suggests a shared ancestral BMP/activin pathway docx
... original and functional BMP ⁄ activin path-
way in lophotrochozoans, for which a singular and
promiscuous type II receptor would be the shared
interface for both BMP and activin ligands.
Results
Type ... pleiotropic and promis-
cuous receptor.
Evidence for the conservation of the mechanism
of mesoderm induction in molluscs and across
bilaterians
Although Lartillot and collea...
Báo cáo khoa học: "Annotating and Recognising Named Entities in Clinical Notes" pot
... and short-
hand were expanded, for example defib expands
to defibrillator. Table 3 shows some unknown to-
kens and their resolutions. The proofreading re-
quire considerable amount of human effort ... ma-
chine learner is that it can utilise both the infor-
mation form of the concepts themselves and the
contextual information, and it is able to perform
prediction without seeing the en...
Báo cáo khoa học: "Extracting and modeling durations for habits and events from Twitter" doc
... tree.
For each verb lemma, associated duration
information was collected for episodic and
habitual uses of the verb. Summary statis-
tics for 483 verb lemmas and their typical
habit and episode ... information about common
events. For example, (1) and (2) were used to pro-
vide information about how long a work event can
last:
(1) Had work for an hour and 30 mins now...
Báo cáo khoa học: "Supervised and Unsupervised Learning for Sentence Compression" ppt
... one for writing programs, one for the system’s
response as it executes program, and third for output tables and charts.
unsupervised (+ constraints): Screen is divided into three sections: one for ... one for the
system’s response as it executes program, and a third for output tables and charts.
semi-supervised: The SAS screen is divided into three sections: one for writ...
Báo cáo khoa học: "Encoding and Acquiring Meanings for-Figurative Phrases *" pptx
... Generalization and
Refinement
Phrases are acquired in a process of hypothesis formation
and error correction. The program generates and refines hy-
potheses about both the linguistic pattern, and the ... meanings given for the single
words
carry
and water
are
processed literally. Second, the
context which exists prior to the application of the phrase, pro-
vides a hypothe...
Báo cáo khoa học: "Reranking and Self-Training for Parser Adaptation" pptx
... schemes and parse se-
lection can improve performance on biomedical
data. Lease and Charniak (2005) use the Charniak
parser for biomedical data and find that the use of
out-of-domain trees and in-domain ... (WSJ) and
unlabeled (NANC) out-of-domain data and labeled
in-domain data (BROWN). Unfortunately, lacking
a corresponding corpus to NANC for BROWN, we
cannot perform the oppo...
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