characteristics are representative of a link state routing protocol
Tài liệu Experiences in Design and Implementation of a High Performance Transport Protocol doc
Ngày tải lên :
15/01/2014, 15:59
... copy avoidance
•
Overlapped IO
•
Data scattering/gathering
•
Speculation of next packet
Protocol Buffer Protocol Buffer
User Buffer
Data
New Data
Experiences in Design and Implementation
of a ... the flows
have the same end-to-end link capacity
–
Otherwise, any flow will obtain at least half of
its fair share
•
Does not take more bandwidth than
concurrent TCP flow as long as
6/10
822
⋅≤⋅
SYNLRTT
... optimization
•
Theoretical work
UDT: Efficiency and Fairness Characteristics
•
Takes 7.5 seconds to reach 90% of the link
capacity, independent of BDP
•
Satisfies max-min fairness if all the...
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Tiểu luận tiếng anh : Robinson Crusoe – A Representative of the English Bourgeoisie in the early 18th century
Ngày tải lên :
26/11/2012, 12:02
... Crusoe’s way. He taught Friday English but did
learn any of Friday’s language. Crusoe didn’t point to a goat and say: “this is a
goat” and then signal to Friday to say what it was called in his language. ... way he treated Friday. The
first English word he taught Friday, apart from Friday’s own name, was
“ Master”. In the eyes of Robinson Crusoe, a man of such races as the
cannibals was certainly ... island as he already felt that he was like a king or a empror.
A very strong relation linked between both of Robinson Crusoe and
Friday. It’s the relation of love and mutualism as Friday shared...
- 15
- 2.3K
- 9
Reliability analysis of a power system based on the multi state system theory
Ngày tải lên :
03/01/2014, 19:38
... b
inary, but they are all multi -state
actually. The performance of the batteries can degrade, which
results in performance degradation of the power system. So
there can be several states of ...
is above 22.8 Ah, the system is reliable, though the capacity of
a battery is lower than 5700 mAh. Suppose the capacity of the
first branch is 5600 mAh and the capacity of other branches are ... Reliability Analysis of a Power System Based on the
Multi -State System Theory
Chunyang LI
College of Mechatronics Engineering and Automation
National University of Defense Technology
Changsha,...
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Tài liệu ime Control of a Three Phase 4 Wire PWM Inverter with Variable DC Link Voltage and Battery Storage for PV Application doc
Ngày tải lên :
19/01/2014, 02:20
... voltage. T
h
ace equatio
n
a
lgorithm is
i
ltage so tha
t
t
s for variou
s
m
mar
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nd their rel
a
y
stems are a
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of a
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aria
b
t
ora
ge
o
n
P
rof. D
r
I
VERSIT
Y
O
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c
trical Mac
h
r
ives ... introduc
e
a
ted. The di
s
a
ge as indic
a
e
r with unb
a
n
k voltage
a
nced load
w
o
ntrol signa
l
t
, the capaci
t
w
hen the D
C
o
ad changes
b
y an arrow
e
d dead bea
t
s
tortion of t
h
a
ted ...
current and
r
ter is used t
r
y of the out
p
C
VSI (Volt
a
g
h the earth.
a
ic system
w
r
ay of PV p
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or dc applic
from the P
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i
ons such as
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ch an array
u
that can ad
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u
strated in
F
a
t...
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Tài liệu Cisco Systems - Link-State and balanced hybrid routing pdf
Ngày tải lên :
17/02/2014, 08:20
... LSAs, a topological
database, the SPF algorithm, the resulting SPF tree,
and a routing table of paths and ports to each
network.
•
Link- state routing algorithms maintain a complex
database ... v2.0—5-7
Benefits of Link- State Routing
•
Fast convergence: changes are reported
immediately by the source affected.
•
Robustness against routing loops:
–
Routers know the topology.
–
Link- state packets are ... intensive, especially
when a lot of instabilities are present.)
•
Requires very strict network design (when more areas—
area routing)
•
Problems with partitioning of areas
•
Configuration generally simple...
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Tài liệu Republican Legal Theory The History, Constitution and Purposes of Law in a Free State ppt
Ngày tải lên :
18/02/2014, 11:20
... their old
institutions against British innovation.
63
They also shared many of Cicero’s
fundamentally patrician attitudes. American politicians, such as James
Madison, drew a sharp distinction between ... the House of Representatives supplanted
the Roman popular assemblies in holding final approval over all laws and
declarations of war.
76
The aim of the modern republics still remained what
moderns ... primarily responsible for finances and declar-
ations of war; and the popular assemblies were understood to have held the
power of electing magistrates and approving the nation’s laws and wars.
74
Latter-day...
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Tài liệu Báo cáo khoa học: "A Finite-State Model of Human Sentence Processing" docx
Ngày tải lên :
20/02/2014, 11:21
... experiment share the exactly same set of words
except their order.
4.2 Probability Decrease at the
Disambiguating Region
A total of 30 pairs of a garden-path sentence
and its ambiguous, non-garden-path ... current research is
to explore a model that takes the most restrictive
position on the size of parameters until additional
parameters are demanded by data. Equally impor-
tant, the quality of architectural ... to
carry out simulations that compare the evolution
of probabilities in the tagger with that in a theo-
retically more powerful model trained on the same
data, such as an incremental statistical...
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Tài liệu Báo cáo khoa học: Transactivation properties of c-Myb are critically dependent on two SUMO-1 acceptor sites that are conjugated in a PIASy enhanced manner pptx
Ngày tải lên :
21/02/2014, 00:20
... the activity of the factor.
Even a conservative mutation (KfiR) keeping the charge
unchanged, causes a large enhancement of the activity of
c-Mybbothintransfectionassaysandwhenactivationofan
endogenous ... Ogata, K., Morikawa, S., Nakamura, H., Sekikawa, A. , Inoue,
T., Kanai, H., Sarai, A. , Ishii, S. & Nishimura, Y. (1994)
Solution structure of a specific DNA complex of the Myb
DNA-binding domain ... Tsuzuki, S., Hayakawa, F., Kosugi, H.,
Tamai, K., Miyazaki, T., Kinoshita, T. & Saito, H. (2000) c-Myb
acetylation at the carboxyl-terminal conserved domain by tran-
scriptional co-activator p300....
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Báo cáo khoa học: Dissociation/association properties of a dodecameric cyclomaltodextrinase Effects of pH and salt concentration on the oligomeric state pot
Ngày tải lên :
07/03/2014, 12:20
... form a dodecamer and that
Fig. 1. Apparent molecular mass of CDase I-5 at various pH values
determined by analytical ultracentrifugation analysis.
Dynamics of a CDase in the oligomeric state H ... mutant, 5¢-TCTGCTGCAGCA GGGTGTT
GAGAAGCGCTGGATG-3¢ (forward) and 5¢-CATCCAG
CGCTTCTCAACACCCT GCTGCAGCAGA-3¢ (reverse);
for the H539V mutant, 5¢-CGACAAGGCGGGCGTC
ACGTTA ACGCTGCCTGTCC-3¢ (forward) ... kin-
etics of the dissociation process was analyzed in detail
by calculating the peak area during the dissociation
process. The rate of change in the peak area shown
in Fig. 3A was estimated according...
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Báo cáo khoa học: A steady-state modeling approach to validate an in vivo mechanism of the GAL regulatory network in Saccharomyces cerevisiae ppt
Ngày tải lên :
07/03/2014, 16:20
... of galactose signal transduction (Eur. J. Biochem. 271) 4073
A steady -state modeling approach to validate an
in vivo
mechanism
of the GAL regulatory network in
Saccharomyces cerevisiae
Malkhey ... the
tryptophan and arabinose systems of Escherichia coli and
the phage lambda switch in bacteriophage.
The GAL regulatory network in Saccharomyces cerevis-
iae is a prototypical eukaryotic switch that ... relationships (for all
interactions present in a model) are formulated and solved
(Appendix). The total concentrations of DNA, Gal4p,
Gal3p and Gal80p, along with the various binding
constants...
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Báo cáo "Algorithm for solution of a routing problem " pot
Ngày tải lên :
14/03/2014, 13:20
... A and B.
Example 3. Find an optimal tour for Problem A and B with the following input data (the source
a
4
and the sink a
11
for Problem A) :
vertices a
1
a
2
a
3
a
4
a
5
a
6
a
7
a
8
...
Consider a complete graph G = (A, E) with vertex set A = {a
1
, a
2
, … , a
n
} and edge set E =
A A. Each vertex a
i
∈ A has a real number t
i
(i = 1, … , n), called the altitude of vertex a
i
. ... that a
4
↔ 6, a
11
↔ 12, so we
have b = 6 and e = 12.
vertices a
9
a
2
a
5
a
12
a
15
a
4
a
3
a
6
a
7
a
1
a
8
a
11
a
14
a
17
a
13
a
10
a
16
altitude 1 3 3 4 4 5 8 8 8 9 9 11...
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Báo cáo khoa học: On the aggregation properties of FMRP – a link with the FXTAS syndrome? pot
Ngày tải lên :
14/03/2014, 23:20
... decorated with stain, as well as clustered deposits
of fibrils with an average diameter of 6 nm (Fig. 6C).
FX1RP Nt-NES aggregates have a curved appearance,
with an apparent average diameter of 10 nm ... (2010) Sam68 sequestration and partial
loss of function are associated with splicing alterations
in FXTAS patients. EMBO J 29, 1248–1261.
37 Garcia-Arocena D & Hagerman PJ (2010) Advances in
understanding ... (2010) Functional interactions as a survival
strategy against abnormal aggregation. FASEB J 25,
45–54.
32 Adrover M, Pauwels K, Prigent S, de Chiara C, Xu Z,
Chapuis C, Pastore A & Rezaei H (2010)...
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Báo cáo khoa học: The sulfur atoms of the substrate CoA and the catalytic cysteine are required for a productive mode of substrate binding in bacterial biosynthetic thiolase, a thioester-dependent enzyme doc
Ngày tải lên :
16/03/2014, 04:20
... lacks the
3¢-phospho-ADP moiety of CoA, having a pivalate
group at the 11-hydroxyl moiety of pantetheine instead
(Fig. 1). The acetyl and acetoacetyl thioesters of PP
(Ac-SPP and AcAc-SPP) have ... positioning of
substrate in the thiolase catalytic pocket. Furthermore, calorimetric assays
indicate that the mutation of Cys89 into an alanine significantly decreases
the affinity of thiolase towards CoA. ... oxygen atom, facilitating the nucleophilic
attack of the C2 atom of Ac-CoA to the carbonyl
carbon atom of the acetyl moiety of the acetylated
enzyme. The electrophilic reactivity of the latter atom
Fig....
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