Báo cáo khoa học: "Efficient Path Counting Transducers for Minimum Bayes-Risk Decoding of Statistical Machine Translation Lattices" pptx
Báo cáo khoa học: "Efficient Path Counting Transducers for Minimum Bayes-Risk Decoding of Statistical Machine Translation Lattices" pptx
... Proceedings of the ACL 2010 Conference Short Papers, pages 27–32,
Uppsala, Sweden, 11-16 July 2010.
c
2010 Association for Computational Linguistics
Efficient Path Counting Transducers for Minimum Bayes-Risk ... exactly
through simple transformations of word
sequences to sequences of n-grams. This
yields a novel implementation of lattice
minimum Bayes-risk decoding...
Báo cáo khoa học: "Efficient Tree-based Approximation for Entailment Graph Learning" doc
... F
1
on the curve is .43 for Exact-graph, .41 for
TNF, and .34 for No-trans. AUC in the recall range 0-0.5
is .32 for Exact-graph, .31 for TNF, and .26 for No-trans.
Run-time of LP-relax is also bad ... graphs of rather
moderate size and that the coverage of their method
is limited. Thus, scaling their algorithm to data sets
with tens of thousands of predicates (e.g., the...
Tài liệu Báo cáo khoa học: "Efficient Online Locality Sensitive Hashing via Reservoir Counting" ppt
... accuracy of this LSH rou-
tine is a function of b, then if we were able to reduce
the online requirements of each counter, we might
afford a larger number of projections. Even if a
chance of approximation ... 2: Results of simulating many iterations of U
,
for k = 255, and various values of s and u.
Algorithm 1 RESERVOIRUPDATE(n, k, m, σ, s)
Parameters:
n : size of strea...
Tài liệu Báo cáo khoa học: Efficient killing of SW480 colon carcinoma cells by a signal transducer and activator of transcription (STAT) 3 hairpin decoy oligodeoxynucleotide – interference with interferon-c-STAT1-mediated killing pdf
... 24 and 48 h of culture using trypan blue staining. (C) Cells were
treated with 0.5, 1 and 2 lg of hpST3dODN and 1 and 2 lg of control ODN for 6 h or with lipids only; after 48 h of culture, they ... Interferon-gamma-induced sensiti-
zation of colon carcinomas to ZD9331 targets caspases,
downstream of Fas, independent of mitochondrial
signaling and the inhibitor of apoptosis...
Tài liệu Báo cáo khoa học: Efficient RNA ligation by reverse-joined hairpin ribozymes and engineering of twin ribozymes consisting of conventional and reverse-joined hairpin ribozyme units ppt
... rate by only a factor of two [29]. Therefore,
as well as to confine the conformational freedom of
the ribozyme structure, we initially used an A
6
-linker
for the design of reverse-joined hairpin ... reaction, the oxygen atom of the free 5¢-OH
group of one RNA fragment attacks the phosphorous
of the cyclic 2¢,3¢-phosphate group of another, result-
ing in ligation of the two f...
Báo cáo khoa học: Efficient and targeted delivery of siRNA in vivo pdf
... delivery of siRNA in vivo
Min Suk Shim
1
and Young Jik Kwon
1,2,3
1 Department of Chemical Engineering and Materials Science, University of California, Irvine, CA, USA
2 Department of Pharmaceutical ... USA
2 Department of Pharmaceutical Sciences, University of California, Irvine, CA, USA
3 Department of Biomedical Engineering, University of California, Irvine, CA, USA
Introdu...
Báo cáo khoa học: "Efficient Third-order Dependency Parsers" pdf
... as a set
of parts p, each of which makes a separate contri-
bution to the score of y. For certain factorizations,
efficient parsing algorithms exist for solving Eq. 1.
We define the order of a part ... C
j
m,i
}
10. endfor
11. endfor
12. endfor
Figure 5: A bottom-up chart parser for Model 0.
SCOREG is the scoring function for grandchild
parts. We use the g-span identities as sho...
Báo cáo khoa học: "Efficient Staggered Decoding for Sequence Labeling" pptx
... 1. If the best path of the degenerate lat-
tice does not include any degenerate label, it is
equivalent to the best path of the original lattice.
Proof. Let z
max
be the best path of the degenerate
lattice. ... theoretical analysis of staggered
decoding. In the following proofs, L, V , and N
represent the number of original labels, the num-
ber of distinct tokens, and the l...
Báo cáo khoa học: "Efficient, Feature-based, Conditional Random Field Parsing" potx
... Christopher D. Manning
Department of Computer Science
Stanford University
Stanford, CA 94305
jrfinkel@cs.stanford.edu, akleeman@stanford.edu, manning@cs.stanford.edu
Abstract
Discriminative feature-based ... use of SGD for training CRFs per-
forms as well as L-BFGS in a fraction of the time.
Other recent work on discriminative parsing has ne-
glected the use of features, despite thei...
Báo cáo khoa học: Efficient inhibition of b-secretase gene expression in HEK293 cells by tRNAVal-driven and CTE-helicase associated hammerhead ribozymes doc
... molecular
tools for the inhibition of the biosynthesis of b-secretase and
for the exclusion of the formation of toxic b-amyloid
peptides in HEK293 cells.
Materials and methods
Construction of plasmids for ... level of extra- and intracellular release of
b-amyloid peptide, which is a product of the catalytic
activity of the target protein. Our efforts to use Western blo...