Tài liệu Báo cáo khoa học: "Syntactic and Semantic Transfer with F-Structures*" pptx
Tài liệu Báo cáo khoa học: "Syntactic and Semantic Transfer with F-Structures*" pptx
... architectures
for transfer in LFG. In both cases, transfer is
driven by the transfer module developed and
implemented by Dorna and Emele (1996a). In
the case of syntactic transfer, transfer is de- ... Hans(n2),
XCOMP(n3,nl), cook(nl),
SUBJ(nl,n2) }
3
Semantic Transfer
Semantic- based transfer as detailed in (Dorna
and Emele, 1996a; Dorna and Emele, 1996b)
is ba...
Tài liệu Báo cáo khoa học: "Syntactic and Semantic Kernels for Short Text Pair Categorization" docx
... otherwise.
(3)
where s
1
a and s
2
b indicate the concatenation of
the sequences s and t with the argument nodes, a
and b, respectively and σ(h(a),h(b)) is 1 if the
children of a and b are identical ... Shallow Semantic Tree Kernel
(SSTK) and the Semantic Role Kernel (SRK) de-
scribed in sections 2 and 3. Each kernel is associ-
ated with the above linguistic objects: (i)...
Tài liệu Báo cáo khoa học: miRNAs and regulation of cell signaling pptx
... tumors and cell lines, miR-17-
5p and miR-20a are induced in a manner that depends
on cyclin D1 and repress the expression of cyclin D1.
Hence, miR-17-5p ⁄ 20a and cyclin D1 form a feedback
loop and ... transcription factors E2F and Myc but,
in turn, miR-17-92 downregulates the expression of
E2F and Myc [52]. In tumor progression, the tran-
scription repressors ZEB1 and SIP1...
Tài liệu Báo cáo khoa học: "Combining Lexical Semantic Resources with Question & Answer Archives for Translation-Based Answer Finding" doc
... to
729
Language (HAL) (Lund and Burgess, 1996) and
Latent Semantic Analysis (LSA) (Landauer et al.,
1998). Knowledge-based measures rely on lexical
semantic resources such as WordNet and comprise
path ... pairs and will be re-
ferred to as WAQ (WikiAnswers Questions) in the
rest of the paper.
3.2 Lexical Semantic Resources
Glosses and definitions for the same lexeme in dif-
fer...
Tài liệu Báo cáo khoa học: Applications and trends in systems biology in biochemistry docx
... agrees with
almost all experimentally known
stationary concentrations and
metabolic fluxes, with the frequency
of oscillation and with the majority
of other experimentally known
kinetic and dynamical ... Carbohydrate,
glycolysis
Lactococcus
lactis
Modeling Pi explicitly and regulation
of pyruvate kinase (by Pi and FBP),
PFK (by PEP) and GAPDH (by
NADH) are critical to describ...
Tài liệu Báo cáo khoa học: Structure and function of active chromatin and DNase I hypersensitive sites pdf
... proteins may compete with histone
H1 in condensed chromatin fibres to create localized
disruptions within repressed chromatin domains.
FoxA1 and FoxO1 interact with histones H3 and H4
and can thereby ... [148]. In mammals, Set1 and MLL
exist in stable association with both WDR5, a protein
that specifically interacts with dimethylated and trime-
thylated H3-K4 [22,149,150], an...
Tài liệu Báo cáo khoa học: MicroRNAs and epigenetics doc
... cancer.
DNMT 3A and 3B
DNMTs 1, 3A, and 3B are key DNA methylation
enzymes. Recent studies in human cells have demon-
strated that PRC2 and DNMTs are physically and
functionally linked [76], and that ... (Mathworks, Natick, MA,
USA), we compared localization and strand direction
between miRNAs and transcripts (Refseq genes and
mRNAs). Intragenic and intergenic miRNAs were de...
Tài liệu Báo cáo khoa học: MicroRNAs and cardiovascular diseases ppt
... arrhythmias. On the other hand, blocking
miR-1 function with antisense oligoribonucleotides was
found to normalize the expression of Cx43 and Kir2.1,
prevent QRS and QT prolongation, and reduce
arrhythmias ... training and transgenic mice with selective cardiac
overexpression of a constitutively active mutant of the
Akt kinase had reduced levels of the muscle-specific
miRNAs, miR-1...
Tài liệu Báo cáo khoa học: Functional and structural analyses of N-acylsulfonamidelinked dinucleoside inhibitors of RNase A ppt
... modeled with 2F
o
) F
C
and
F
o
) F
C
sigmaa-weighted maps. The ligand dictionary files
were created with the sketcher tool in the ccp4i inter-
face [59]. All structural diagrams were prepared with
bobscript ... binding and cleav-
age by ribonuclease A and variants at Lys7, Arg10, and
Lys66. Biochemistry 37, 12121–12132.
31 Anderson DG, Hammes GG & Walz FG Jr (1968)
Binding o...
Tài liệu Báo cáo khoa học: Active and regulatory sites of cytosolic 5¢-nucleotidase doc
... activation site (R144, N154, I152) and three in the
second (F127, M436 and H428), and found that Ap
4
A and ADP interact
with the same site, but the sites for ATP and BPG remain uncertain. The
structural ... cN-II, and two mutants in inter-
face B: G319D and K311A. The column, prepared and eluted as
described in Experimental procedures, was loaded with approxi-
mately 150...