Báo cáo khoa học: An X-ray diffraction study of model membrane raft structures doc
Báo cáo khoa học: An X-ray diffraction study of model membrane raft structures doc
... authors.
Membrane raft structure P. J. Quinn and C. Wolf
4698 FEBS Journal 277 (2010) 4685–4698 ª 2010 The Authors Journal compilation ª 2010 FEBS
An X-ray diffraction study of model membrane raft
structures
Peter ... the
organization and assembly of raft proteins on both sides of the membrane.
Co-existing liquid-ordered structures comprised of phospholipid a...
Báo cáo khoa học: "An Extensive Empirical Study of Collocation Extraction Methods" ppt
... measures and com-
pute an association score for each collocation candi-
date extracted from a corpus. The scores indicate a
chance of a candidate to be a collocation. They can
be used for ranking ... result of their combination (Manning
and Schütze, 1999). We think of a corpus as a ran-
domly generated sequence of words that is viewed as
a sequence of word pairs. Occurrence freque...
Tài liệu Báo cáo khoa học: "An Improved Parser for Data-Oriented Lexical-Functional Analysis" doc
... recombined to derive an
analysis of a new utterance, and
• a definition of a probability model that indicates
how the probability of a new utterance analysis is
computed.
In defining a DOP model for LFG
representations, ... to analyze new
utterances. A probability model is used to choose
from the collection of different fragments of
different sizes those that make up the mos...
Báo cáo khoa học: "An Efficient Indexer for Large N-Gram Corpora" docx
... (Brants and Franz, 2006)
consists of sequences of words (N-grams) and their
associated counts extracted from a Web corpus of
approximately one trillion words. The length of each
sequence, N, ranges ... data
replace the target word with an alternative from a list
of candidates, and find the probability of the context
with the new word using a language model. The can-
didate that...
Báo cáo khoa học: "An Attribute-Grammar Implementation of Government-bindlng Theory" docx
... well-understood and explored. A second
and more important purpose of the present research
is to provide an alternate and mechanistic charac-
terization of the principles of universal grammar.
To the ... ungrammaticality of (5.a).
(5) a. * Juan, [a quien]i no me imagino [cuanta
gente]i ej sabe
donde~
han mandado el ek,
desaparecio ayer.
Juan, whom I can't imagine how m...
Báo cáo khoa học: An inserted loop region of stromal ascorbate peroxidase is involved in its hydrogen peroxide-mediated inactivation pot
... were
60–80% of that of APX-B, and that of the spinach
stromal APX sample was 140% of that of APX-B. By
comparing specific activities per protein and per
absorbance of Soret peak, the purity of these ... the
concentration of generated hydrogen peroxide and
the rate of inactivation are relatively lower than
when an excess amount of hydrogen peroxide is
exogenously added, an...
Báo cáo khoa học: "An Exact A* Method for Deciphering Letter-Substitution Ciphers" doc
... which a language model is trained
is of a different genre than the plaintext of a cipher,
the unigraph letter frequencies may differ substan-
tially from those of the language model, and so
frequency ... of the length of
the cipher, and sharp character models with many
zeroes can quickly converge even on short ciphers
of only a few characters. In the present method,
the role o...
Báo cáo khoa học: "Beyond NomBank: A Study of Implicit Arguments for Nominal Predicates" doc
... large number of annotated instances.
3 Data annotation and analysis
3.1 Data annotation
Implicit arguments have not been annotated within
the Penn TreeBank, which is the textual and syn-
tactic ... for annotation. The second column gives the number of predicate instances
annotated. Pre-annotation numbers only include NomBank annotations, whereas Post-annotation num-
bers include NomBank a...
Báo cáo khoa học: "An Improved Extraction Pattern Representation Model for Automatic IE Pattern Acquisition" ppt
... patterns, clas-
sifies a document as retrieved if any of the patterns
match any portion of the document, and as random
otherwise. Thus, we can get the performance of text
classification of the pattern matching ... description
(translation
of Japanese)
Management Succession: Management Succes-
sion at the level of executives of a company. The
topic of interest should not be limit...
Báo cáo khoa học: Fluorescence and FTIR study of pressure-induced structural modifications of horse liver alcohol dehydrogenase (HLADH) potx
... explain the decrease of CSM for this
range of pressure and hence the increase of polarity of the
environment of Trp314. Moreover, pressure could also
induce a reduction of size of internal cavities, ... quantitative representation of the
pressure-induced spectral changes of HLADH, by plotting
the bandwidth at half height of the amide I¢ band of the
enzyme vs. pressure (u...
Từ khóa: