list of operating systems based on linux
Reliability analysis of power system based on generalized stochastic petri nets
Ngày tải lên :
03/01/2014, 19:35
... evaluation
and description of distributed systems characterized by sequen-
tiality, concurrency, synchronization, among others. Specifi-
cally, the GSPN [8] is one of the several extension of standard
PNs ... transitions were supposed
to have constant probability of firing. However, there is a
strong correlation between the operating conditions of power
systems and the probability of harmful events. To consider ... interactions.
The construction rule for each sub-block follows two steps:
1) Identification and description of states (configurations);
2) Specification of transitions (events).
The result of such a procedure...
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Tài liệu Báo cáo khoa học: Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP) ppt
Ngày tải lên :
18/02/2014, 11:20
... of G18 forming a hydrogen bond
to U55 of the T-loop and C1¢ of C31 or G39 of 31Æ39
of the anticodon stem of tRNA were compared to con-
firm the similarity of the three-dimensional structures
of ... 9. Reaction scheme of Arg transfer from Arg-tRNA to AMP in the deacylation reaction at pH 8.0. A proton of N
e
Hof–N
e+
H@C–(NH
2
)
2
of the Arg moiety with the cyclic configuration of Arg-tRNA ... a large conformational change of the
anticodon loop, the D-loop, and the T-loop, and deviation
of the inclination of base planes of the acceptor stem and
the anticodon-binding stem of tRNA
Arg
CCU
from...
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Báo cáo khoa học: A new clan of CBM families based on bioinformatics of starch-binding domains from families CBM20 and CBM21 potx
Ngày tải lên :
07/03/2014, 21:20
... CBM20-CBM21
evolutionary tree. This provides a basis for the joining
of the two CBMs into a common clan.
Results and Discussion
Location of SBD modules in CBM20 and CBM21
With regard to the location of the ... Glucoamylase
structural, functional, and evolutionary relationships.
Proteins 29, 334–347.
65 Williamson MP, Le Gal-Coeffet MF, Sorimachi K,
Furniss CS, Archer DB & Williamson G (1997) Func-
tion of conserved ... hierarchically higher level of CAZy
classification, i.e., a common CBM clan. An enzyme
clan consists of a group of enzyme families with a
common ancestry, very similar tertiary structure and
conserved catalytic...
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Báo cáo khoa học: "Towards a Semantic Classification of Spanish Verbs Based on Subcategorisation Information" doc
Ngày tải lên :
08/03/2014, 04:22
... eliminating
prepositional constituents in the second position of the pattern
that are introduced with the preposition de, of . This is moti-
vated by the observation that in 96.8% of the cases this prepo-
sition ... del cuerpo nacional
de polic´ıa le comunicaron por tel´efono la
aparici on del cad´aver.
“In the afternoon, agents of the national police
clitic IO reported by phone the apparition of
the corpse.”.
The ... class groups together Levin’s Verbs of Motion
(move), Verbs of Communication (tell) and verbs of
Change of Possession (give), among others. Their
justification for this grouping is that all the...
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Báo cáo khoa học: "Automatic Acquisition of Language Model based on Head-Dependent Relation between Words" pdf
Ngày tải lên :
08/03/2014, 05:21
... increase in entropy.
5 Conclusions
In this paper, we presented a language model
based on a kind of simple dependency gram-
mar. The grammar consists of head-dependent
relations between words and ... sequence of 0 or
more adjacent complete-links that have the
same direction. A unit complete-sequence is de-
fined on a string of one word. It is 0 sequence
of complete-links. The direction of a ... combinational
restriction.
Figure 4: Abstract representation of/ )
Figure 4 shows an abstract representation of
a/) of an n-word sentence. When
wk(1 < k <_
n) is the head of the sentence,...
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xps studies of active elements surface of gas sensors based on wo3nanoparticles
Ngày tải lên :
20/03/2014, 13:12
... work conditions important is the exploration
of the state of sensor’s surface after long contact with air at room
temperature and influence of short-time anneal.
We synthesized nanodisperse nonstoichiometric ... surface of nanoparticles.
A correlation between value x of nonstoichiometric WO
3−x
oxide matrix and contents of OH-groups in it was revealed. It was noticed, that the
increase of number of W
5+
-states ... method of electrical explosion of wires. The structure of core levels W4f and O1s
was explored by XPS-method. Exposure of oxides to air at 293 K leads to the formation of WO
3
·(OH
2
)
n
-phase on...
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Classification of colorectal cancer based on correlation of clinical, morphological and molecular features doc
Ngày tải lên :
22/03/2014, 17:20
... alterations occurring at the key transition
from hyperplasia to dysplasia include loss of expression
of MLH1 in group 1 CRC and loss of expression of
MGMT and ⁄ or aberrant expression of p53 in ... with
MSI-H
144
but (and consistent with the rarity of medu-
llary carcinoma) mutation of this gene was observed in
only 3.2% of Lynch syndrome CRC.
145
Loss of expres-
sion of CDX2 was strongly associated ... collation of their particular diag-
nostic features. It includes the elucidation of clinico-
pathological correlation, which is the starting point
for the investigation of the causation, evolution...
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Báo cáo khoa học: "Are These Documents Written from Different Perspectives? A Test of Different Perspectives Based On Statistical Distribution Divergence" ppt
Ngày tải lên :
23/03/2014, 18:20
... distributions of document collection pairs in
four conditions using Monte Carlo methods, and
plot the results in Figure 1. The test of different
perspectives based on statistical distribution diver-
gence ... rankings of four condi-
tions. Rankings among four conditions is consis-
tent when C is small. We only report results of
K = 1000, C = 10 in the paper due to space limit.
There are two kinds of variances ... the
distribution divergence of DP document collection
pairs is separated from the distribution divergence
of SP, DT, and ST document collection pairs. The
little the overlap of the range of distribution...
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Báo cáo " Security of information processing based on grid environment " pdf
Ngày tải lên :
28/03/2014, 10:20
... RUIDB.
3. Framework of the proposed model
In this section, we present the framework of
the proposed security of information process
model based on grid environment. Based on the
grid computing ... send information component
(ESIC) sends information or return code to
supervisor.
4. Encryption and decryption algorithm
4.1. Encryption algorithm (IEC Information
encryption component)
The ... by volume of data to send;
(3) Change contents of plaintext;
(4) Network transmission;
(5) Simple computation.
5). Combination possibility
Encryption Step
Times of
Combination
(1) Shift...
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Techno-Economic Analysis of Biofuels Production Based on Gasification docx
Ngày tải lên :
31/03/2014, 07:20
... tax of approximately $90 per metric ton of
carbon. A more recent study by Larson et al. of switchgrass-to-hydrocarbons production in 2009
reports a production cost of $15.3/GJ ($1.90/gal of ... tpd) plant based on gasification [38].
Table 2 compares four biofuel production studies based on gasification. A range of cost year,
plant size, and feedstock cost show the diversity of characteristics ... separation unit process flow diagram for LT scenario 137
List of Tables
Table 1. Reactions Occurring within the Reduction Stage of Gasification 3
Table 2. Previous Techno-Economic Studies of...
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pocket atlas of human anatomy based on the international nomenclature - heinz feneis, wolfgang dauber
Ngày tải lên :
08/04/2014, 12:37
... outline of skull as
viewed from in front. D
33 Forehead. Frons. Front of calvaria above the
eyes. D E
34 Nasion. Median point between the intersection
of frontal and nasal bones. D E
Bones
Feneis, ... ten-
dinous connections between the extensor ten-
dons of the fingers on the dorsum of the hand. C
17 M. extensor digiti minimi. o: Lateral epicon-
dyle of humerus. i: Dorsal aponeurosis of 5
th
fin-
ger. ... bone. A: Pro-
nation, flexion and radial abduction of the wrist
joint. I. Median nerve. A
2 M. palmaris longus. o: Medial epicondyle of
humerus. i: Palmar aponeurosis. A: Tenses
aponeurosis and flexes...
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development of a biosensor based on laser fabricated
Ngày tải lên :
06/05/2014, 08:55
... acquisition
system. Only one of the cantilevers in the cantilever array is
monitored since our current sensing system has only one
light source and one PSD.
The environmental and electronic noises of the ... UV laser ablation
technique, which is a fast, clean and cost-effective process
comparing to traditional silicon microfabrication techniques.
The mechanisms of UV laser ablation of polymer have ... measure cantilever deflection of less
than 1 nm, the detection limit is set by other factors such as
temperature fluctuation and fluid motion.
Cantilever deflection as a function of time for the target
ss-DNA...
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Báo cáo khoa học Epidemiology of EMS/AHPNS based on September 2012 cross sectional studies 2013
Ngày tải lên :
13/05/2014, 15:29
... e.t.c
Epidemiology of EMS/AHPNS
based on September 2012 cross
sectional studies
Assist. Prof. Visanu Boonyawiwat
Department of Farm resources and
Production medicine
Faculty of Veterinary Medicine
Kasetsart ...
prevention?
Trigger
factors ?
New causal web
Conclusion and future study
• no final conclusion on risk factors with the
univariate analysis
– Statistically significant by chance
– Confounding ...
Environmental (weather)
abclima 1534 2.098487 0.000
Survey data
• Questionnaire
• Part 1: General respondent (farmer)
information
• Part 2. General farm information*
• Part 3. General pond information*
•...
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báo cáo hóa học: " Do estimates of cost-utility based on the EQ-5D differ from those based on the mapping of utility scores?" pot
Ngày tải lên :
18/06/2014, 19:20
... interven-
tions. The ICER of each of the four interventions, based on
actual data, also differed from that based on our preferred
mapping model (see Table 3) – the most effective inter-
vention (intervention ... http://www.hqlo.com/content/6/1/51
Page 8 of 11
(page number not for citation purposes)
Comparison of the actual EQ-5D scores and the prediction errors of Model EFigure 2
Comparison of the actual EQ-5D ... the validity of mapping, in
terms of how closely incremental cost per QALY estimates
based on actual results align to those based on mapping,
can only be provided by a series of converging results...
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báo cáo hóa học: " A new definition of burnout syndrome based on Farber''''s proposal" pptx
Ngày tải lên :
20/06/2014, 00:20
... four
Graphic representation of the conceptual characterization of the modelFigure 1
Graphic representation of the conceptual characterization of the model.
UNDER-
CHALLENGED
Lack of
Development ... results
obtained.
The MBI questionnaire has been adapted for application
not only to human services professions but to all types of
occupations in general. An updated definition of burnout,
constructed using ... the three
dimensions of exhaustion, cynicism, and inefficiency".
Exhaustion is the feeling of not being able to offer any
more of oneself at an emotional level; cynicism is contem-
plated as...
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