Báo cáo khoa học: "Head-driven Transition-based Parsing with Top-down Prediction" pdf
Tài liệu Báo cáo khoa học: "Transition-based parsing with Confidence-Weighted Classification" pdf
... confidence-weighted learn-
ing.
2 Transition-based parsing
Transition-based parsing builds on the idea that
parsing can be viewed as a sequence of transitions
between states. A transition-based parser ... confidence-weighted
classifiers with transition-based dependency pars-
ing yields results comparable with the state-of-the-
art results achieved with Support Vector Machines...
Báo cáo khoa học: "Efficient Parsing with Linear Context-Free Rewriting Systems" pdf
... parsing
Coarse-to-fine parsing (Charniak et al., 2006) is
a technique to speed up parsing by exploiting the
information that can be gained from parsing with
simpler, coarser grammars—e.g., a grammar with
a smaller ... our transformations.
Figure 8 compares the parsing times of LCFRS
with and without the new CFG-CTF method. The
graph shows a steep incline for parsing with LC...
Tài liệu Báo cáo khoa học: "Computing Lexical Chains with Graph Clustering" pdf
... chains (Fig. 1b)
connect terms without cycles and with a diameter
m = |V| 1.
3.
Moderately cohesive lexical chains (Fig. 1c)
are in-between the above cases with
m [1, |V| 1].
To detect ... Clustering within the weak chains.
Algorithms for graph clustering divide sparsely
connected graphs into dense subgraphs with a
similar diameter. We consider each lexical chain in
L with...
Tài liệu Báo cáo khoa học: "Resolving Translation Mismatches With Information Flow" pdf
... Y to Z"
with neutral honorificity,
ageru
has the viewpoint
on X, and
burets,
the viewpoint on Z.
Sasiageru
honors Z with the viewpoint on X, and
l~udasaru
honors X with the viewpoint ... picture are
associated with properties; call
them P1, P2, and P3, respectively. In the following
sublattice, a string in English (EN) or Japanese(JA)
is linked to a property with t...
Tài liệu Báo cáo khoa học: An allosteric DNAzyme with dual RNA-cleaving and DNA-cleaving activities doc
... allosteric
DNAzyme with dual RNA-cleaving and DNA-cleaving activities is very
challenging. We used an in vitro-selected pistol-like (PL) DNAzyme as a
DNA scaffold for designing a DNAzyme with dual catalytic ... As compared with PL DNAzyme, DRc DNA-
zyme function seemed to have decreased sensitivity to
the reaction temperature. DRc DNAzyme exhibited a
broad functional range for temperatu...
Tài liệu Báo cáo khoa học: DNA modification with cisplatin affects sequence-specific DNA binding of p53 and p73 proteins in a target site-dependent manner pptx
... cisplatin DNA treatment
correlated with the occurrence of sequence motifs forming stable bifunc-
tional adducts with the drug (namely, GG and AG doublets) within the
target sites. Binding of ... protein with cer-
tain response elements can be controlled by changes in
DNA topology inducing formation of non-B DNA
structures within the binding sites [11,12]. Interactions
of p53 with DNA...
Tài liệu Báo cáo khóa học: Point mutations associated with insecticide resistance in the Drosophila cytochrome P450 Cyp6a2 enable DDT metabolism doc
... the
RDDT
R
strain were measured with all recombinant pro-
teins, namely testosterone hydroxylation and DDT meta-
bolism. Testosterone was hydroxylated at the 2b position
with little quantitative variation ... 271, 1250–1257 (2004) Ó FEBS 2004 doi:10.1111/j.1432-1033.2004.04025.x
relation with xenobiotic metabolism or with metabolism of
endogenous compounds [24,25]. Models for CYP51 we...
Tài liệu Báo cáo khoa học: "Learning to Translate with Multiple Objectives" doc
... of translation edit rate
with targeted human annotation. In AMTA.
Valentin I. Spitkovsky, Hiyan Alshawi, and Daniel Juraf-
sky. 2011. Lateen em: Unsupervised training with
multiple objectives, ... different metrics M
k
(h) for
evaluating the quality of h. Without loss of gen-
erality, we assume metric scores are bounded be-
tween 0 and 1, with 1 being perfect. Each hypoth-
esis h can be...
Tài liệu Báo cáo khoa học: Tet repressor mutants with altered effector binding and allostery docx
... 4-ddma-atc and rescreened for
induction with 0.4 lm atc and without inducer on
MacConkey agar plates. We screened 17 600 colonies
with mutations in helix a1, 29 840 with mutations in
helix a4 and 3900 ... repres-
sion. TetR
i2
-E15A L17V shows repression to 12.5%
with 4-ddma-atc and to 58% with atc, thus showing
only fivefold improved repression with 4-ddma-atc over
atc. A similar...
Tài liệu Báo cáo khoa học: "K-means Clustering with Feature Hashing" docx
... authors also justified their
method by showing that with feature hashing, dot-
product is unbiased, and the length of each vector
is well-preserved with high probability under some
conditions.
Plausibly ... explain in detail. In NLP, features can be
often expediently expressed with strings. For in-
stance, a feature ‘the current word ends with -ing’
can be expressed as a string cur:end...