linear time ivariant systems
Báo cáo sinh học: " Stability criteria for linear Hamiltonian dynamic systems on time scales" potx
Ngày tải lên :
18/06/2014, 22:20
... Agarwal, M Bohner, P Rehak, Half -linear dynamic equations. Nonlinear
Anal. Appl. 1, 1–56 (2003)
[8] LQ Jiang, Z Zhou, Lyapunov inequality for linear Hamiltonian systems on
time scales. J. Math. Anal. ... Lyapunov’s inequality on timesscales. Appl.
Math. Lett. 19, 1293–1299 (2006)
[10] X He, Q Zhang, XH Tang, On inequalities of Lyapunov for linear Hamil-
tonian systems on time scales. J. Math. Anal. ... inequalities for discrete linear
Hamiltonian systems. Comput. Math. Appl. 45, 1399–1416 (2003)
[12] GSh Guseinov, A Zafer, Stability criteria for linear periodic impulsive
Hamiltonian systems. J. Math....
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Tài liệu Báo cáo khoa học: "Non-Projective Dependency Parsing in Expected Linear Time" pptx
Ngày tải lên :
20/02/2014, 07:20
... changes the time
complexity for deterministic parsing from
linear to quadratic in the worst case, but
empirical estimates based on treebank data
show that the expected running time is in
fact linear ... Parsing in Expected Linear Time
Joakim Nivre
Uppsala University, Department of Linguistics and Philology, SE-75126 Uppsala
V
¨
axj
¨
o University, School of Mathematics and Systems Engineering, ... dependency trees with a time complexity
that is quadratic in the worst case but still linear
in the best case. In Section 4, we present experi-
ments indicating that the expected running time of
the new...
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Tài liệu Báo cáo khoa học: "An Approximate Approach for Training Polynomial Kernel SVMs in Linear Time" doc
Ngày tải lên :
20/02/2014, 12:20
... not. In recent years, several
studies had reported that the training time of linear
kernel SVM can be reduced to linear time
(Joachims, 2006; Keerthi and DeCoste, 2005). But
they did not and ... is often better than linear kernel which did
not use feature conjunctions. However, the training
and testing time costs for polynomial kernel SVM
is far slow than the linear kernel. For example, ... d is
set as 1, the polynomial kernel backs-off to linear
kernel. Although the effectiveness of polynomial
kernel, it can not be shown to linearly combine all
support vectors into one weight...
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Báo cáo khoa học: "Dynamic Programming for Linear-Time Incremental Parsing" pptx
Ngày tải lên :
17/03/2014, 00:20
... knowledge, our work is the
first linear- time incremental parser that performs
dynamic programming. The parser of Roark and
Hollingshead (2009) is also almost linear time, but
they achieved this by ... dynamic programming al-
ogorithm for shift-reduce parsing which runs in
polynomial time in theory, but linear- time (with
beam search) in practice. The key idea is to merge
equivalent stacks according ... implicit
LR table on-the-fly. Second, unlike previous the-
oretical results about cubic -time complexity, we
achieved linear- time performance by smart beam
search with prefix cost inspired by Stolcke (1995),
allowing...
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Báo cáo khoa học: "Heuristic Cube Pruning in Linear Time" pptx
Ngày tải lên :
23/03/2014, 14:20
... lists as in (2) can
be computed in time linear in the size of the output
list, it is not difficult to implement the above algo-
rithm to run in time O(k).
4 Linear Time Heuristic Solution
In this ... input list.
The baseline greatly deteriorates the accuracy: this
shows that finding a reasonable linear time heuristic
algorithm is not trivial. We can assume a bounded
loss in accuracy, because for ... done in terms of algo-
rithm run -time. Figure 3 plots the relative speed gain
of LCP over standard CP and over FCP. Given the
log-scale used for the beam size k, the linear shape
of the speed gain...
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Báo cáo khoa học: "A Linear-time Model of Language Production: some psychological implications" doc
Ngày tải lên :
24/03/2014, 01:21
... Bresnan. Miller, & Halle ads.
Linguistic Theory and Psychological Reality Mrr
Press.
57
A Linear- time Model of Language Production: some psychological implications
(extended
abstract)
David ... using evidence from naturally occurring
errors in speech [1][2] and from real -time studies of
hesitations and reaction time [3][4] have resulted in
models of the levels at which different linguistic ... information on which
the decisions depend (see [8] for elaboration).
(i)
(~)
The execution time of the process is linear in
the number of elemenzs in ~he input
message, i.e. the realization decision...
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Finding Surprising Patterns in a Time Series Database in Linear Time and Space pdf
Ngày tải lên :
30/03/2014, 13:20
... BY
COMPARING TREES
3.1 Markov models
3.2 Suffix Trees
Finding Surprising Patterns in a Time Series Database
in Linear Time and Space
Eamonn Keogh Stefano Lonardi Bill ‘Yuan-chi’ Chiu
Department of Computer ... STRING
PROCESSING
0 5 10 15 20 25 30 35 40 45 50
20
20.2
20.4
20.6
20.8
21
21.2
21.4
21.6
21.8
22
2. DISCRETIZING TIME SERIES
Tarzan TSA-Tr ee IMM
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0.04
0.045
0.05
128 256...
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pid controllers for time delay systems
Ngày tải lên :
01/04/2014, 11:08
... 265
12.2 Algorithm for Linear Time- Invariant Continuous -Time
Systems 266
12.3 Discrete -Time Systems 276
12.4 Algorithm for Continuous -Time First-Order Systems with
Time Delay 277
12.4.1 ... Stabilization of Delay-Free Linear Time- Invariant
Systems 57
4.1 Introduction 57
4.2 A Characterization of All Stabilizing PID Controllers 58
4.3 PID Stabilization of Discrete -Time Plants 67
4.4 ... Applications to Control Theory 92
5.6 Stability of Time- Delay Systems with a Single Delay 99
5.7 Notes and References 106
Stabilization of Time- Delay Systems using a Constant Gain
Feedback Controller...
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Hard Real-Time Computing Systems pdf
Ngày tải lên :
01/04/2014, 17:20
... Operating systems
that handle different types of tasks may have more than one ready queue.
G.C. Buttazzo,
, Real -Time Systems Series 24,
DOI 10.1007/978- - -0 - _ ,
Hard Real -Time Computing Systems: ... τ
i
;
r
i,j
denotes the release time of the jth instance of task τ
i
;
G.C. Buttazzo,
, Real -Time Systems Series 24,
DOI 10.1007/978- - -0 - _ ,
Hard Real -Time Computing Systems: Predictable Scheduling ... global
completion time of t
c
=15units of time.
COMPUTATION TIMES REDUCED
One could think that the global completion time of the task set J could be improved by
reducing tasks’ computationtimes of each...
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Time Delay Systems Part 1 pot
Ngày tải lên :
20/06/2014, 07:20
... interval time delay systems,
controllers design, decentralized adaptive stabilization for large-scale systems with
unknown time- delay and resilient adaptive control of uncertain time- delay systems.
Finally, ... Solutions of One Time Delay System
Containing Some Nonideal Relay Nonlinearities 97
Alexander Stepanov
Design of Controllers for Time Delay Systems:
Integrating and Unstable Systems 113
Petr ... there are lot of systems that show the phenomena of time
delay and singularity simultaneously, and we call such systems singular diff erential sys-
tems with time delay. These systems have many...
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Time Delay Systems Part 2 pptx
Ngày tải lên :
20/06/2014, 07:20
... singular systems are treated with matrices given in (24).
Stability of Linear Continuous Singular
and Discrete Descriptor Systems over Infinite and Finite Time Interval
25
Definition 2.2.1.7 Linear ... Debeljkovic 1985):
Stability of Linear Continuous Singular
and Discrete Descriptor Systems over Infinite and Finite Time Interval
17
As we treat the linear systems this is equivalent to the ... the
equilibrium points of
linear continuous singular systems.
2
Stability of Linear Continuous Singular and
Discrete Descriptor Systems over
Infinite and Finite Time Interval
Dragutin Lj....
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Time Delay Systems Part 3 doc
Ngày tải lên :
20/06/2014, 07:20
... t
τττ
−
−≤ Γ + −Γ − Γ=Γ>uv u u v v
.
Time- Delay Systems
32
2.1.2 Continuous time delay systems – stability over finite time interval
A linear, multivariable time- delay system can be represented ... discussed such systems and got some consequences. But in the study of such
systems, there are still many problems to be considered.
2. Time delay systems
2.1 Continuous time delay systems
2.1.1 ... Discrete time delay systems – Stability over finite time interval
As far as we know the only result, considering and investigating the problem of non-
Lyapunov analysis of linear discrete time delay...
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