an iterative model for generating transportation networks
Báo cáo hóa học: " An analytical model for the intercell interference power in the downlink of wireless cellular networks" ppt
Ngày tải lên :
21/06/2014, 00:20
... multipath fading and/or large-
scale effects. For the rest of the paper, we concentrate
on the instantaneous channel power gain
a
G
n
(r
n
), which
is proportional to |h
n
( m)|
2
and can be expressed ... histo -
grams and the proposed Burr-based distributions closely
match for the whole range of s
dB
. However, care must
betakenindefiningtherangeofgainsforwhichour
model is valid. And indeed, the ... standards LTE-
Advanced and Mobile WiMAX, aggressive spectrum
reuse is mandatory in order to achieve the increased
spectral efficiency required by IMT-Advanced for the
4th generation of standard...
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Tài liệu Báo cáo khoa học: "An Unsupervised Model for Joint Phrase Alignment and Extraction" ppt
Ngày tải lên :
20/02/2014, 04:20
... probability model for statistical machine transla-
tion. pages 133–139.
Robert C. Moore and Chris Quirk. 2007. An iteratively-
trained segmentation-free phrase translation model for
statistical ... 5-gram model.
For GIZA ++, we use the standard training reg-
imen up to Model 4, and combine alignments
with grow-diag-final-and. For the proposed
models, we train for 100 iterations, and use the ... inference for
the proposed models in future work.
7 Experimental Evaluation
We evaluate the proposed method on translation
tasks from four languages, French, German, Span-
ish, and Japanese, into...
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Báo cáo khoa học: "A Class-Based Agreement Model for Generating Accurately Inflected Translations" pptx
Ngày tải lên :
16/03/2014, 19:20
... animacy annotations, so our agreement model
cannot discriminate between these two cases. How-
ever, Alkuhlani and Habash (2011) have recently
started annotating the ATB for animacy, and our
model ... 2011. An exponential translation model for target
language morphology. In ACL-HLT.
C. Tillmann. 2004. A unigram orientation model for statistical
machine translation. In NAACL.
K. Toutanova, ... storage requirements for the phrase table. The
model can be implemented with a standard CRF pack-
age, trained on existing treebanks for many languages,
and integrated easily with many MT feature APIs.
We...
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Báo cáo Y học: An alternative model for photosystem II/light harvesting complex II in grana membranes based on cryo-electron microscopy studies pptx
Ngày tải lên :
17/03/2014, 17:20
... with
software and Dr S. Prince, Dr S. V. Rue and Prof. G. Garab for
useful suggestions and debate. T. D. Flint is thanked f or plant g rowth
and specimen p reparation as well as L. Child and P. McPhie for ... adjacent membrane. This đts the
structural and biochemical data, w here PSII core complexes
can be observed in one discrete plane and membrane
fraction, and LHCII complexes can be observed in another
membrane ... core
complexes.
Biochemical evidence for two grana membrane fractions
Biochemical evidence for the presence of two different
membrane types in grana thylako id membrane fractions is
scant. A s earch f or conditions...
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Báo cáo khoa học: "An Integrated Architecture for Generating Parenthetical Constructions" pptx
Ngày tải lên :
23/03/2014, 17:20
... easy readability of generated texts, and therefore
could significantly enhance the performance of NLG
systems (Scott and Souza, 1990).
Most existing natural language generation sys-
tems use rhetorical ... com-
putational analysis of parentheticals, the most recent
ones being (Bonami and Godard, 2007) who give an
underspecified semantics account of evaluative ad-
verbs in French and (Siddharthan, 2002) ... The Penn Discourse Treebank 2.0
Annotation Manual. Technical Report IRCS-08-01,
Institute for Research in Cognitive Science, University
of Pennsylvania.
R. Power, D. Scott, and N. Bouayad-Agha....
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Báo cáo khoa học: "An Unsupervised Model for Statistically Determining Coordinate Phrase Attachment" pptx
Ngày tải lên :
23/03/2014, 19:20
... Supervised models are
limited by the amount of annotated data avail-
able for training. Such a model is useful only
for languages in which annotated corpora are
available. Because an unsupervised model ... the model will be tested on a
testing corpus.
When evaluating the effectiveness of an un-
supervised model, it is helpful to compare its
performance to that of an analogous supervised
model. ...
overly significant.
6 Discussion
In an effort to make the heuristic concise and
portable, we may have oversimplified it thereby
negatively affecting the performance of the
model. For example,...
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Báo cáo khoa học: "A Model For Generating Better Explanations" pot
Ngày tải lên :
24/03/2014, 02:20
... cooperative sys-
tem can and should infer the immediate goals and plans
of an utterance (or discourse segment) and formulate a
response in light of these goals and plans. The claim of
this ... to whom I offer my thanks
for her guidance and encouragement. Financial support
is acknowledged from the Natural Sciences and
Engineering .Research Council of Canada and the
University of ... see also van Beck and Cohen) suggest that
the user model begin with default assumptions based on
the user's group and be updated as information is
exchanged in the dialogue. In formulating...
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Báo cáo khoa học: An enzymatic mechanism for generating the precursor of endogenous 13-cis retinoic acid in the brain docx
Ngày tải lên :
29/03/2014, 00:20
... Foster City, CA, USA) with an
oligo-dT primer and random hexamer. PCR was performed
at 94 °C for 5 min followed by 35 cycles of 94 °C for 30 s,
45 °C for 30 s and 72 °C for 30 s using a pair of ... expression
was confirmed by western blot analysis
(upper panel), and then the membrane was
stripped and reblotted with an antibody for
tublin (Abcam; lower panel). (C) Immuno-
hisotochemistry of ... was performed with Pfu-
Turbo (Stratagene) at 94 °C for 5 min followed by 35 cycles
of 94 °C for 1 min, 58 °C for 1 min and 72 ° C for 2 min
using the same primer sets for 13cIMH cloning and gene
specific...
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FED: FUZZY EVENT DETECTION MODEL FOR WIRELESS SENSOR NETWORKS pptx
Ngày tải lên :
30/03/2014, 16:20
...
D
ETECTION MODEL FOR
WIRELESS SENSOR NETWORKS
HadiTabatabaee Malazi
1
,Kamran Zamanifar
1
and Stefan Dulman
2
1
Department of Computer Eng., University of Isfahan, Iran
{tabatabaee, zamanifar}@eng.ui.ac.ir ... Zamanifar, and S. Dulman, “DEC: Diversity based energy
aware clustering for heterogeneous sensornetworks,” Ad Hoc and Sensor Wireless Networks
(Accepted).
[26] H. TabatabaeeMalazi, K. Zamanifar, ...
Middleware for pervasive and ad-hoc computing, ser. MPAC ’05. New York, NY,USA: ACM,
2005, pp. 1–8.
[29] H. Chan and A. Perrig, “ACE: An emergent algorithm for highly uniform cluster formation,”...
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Servant-leadership An effective model for Project Management
Ngày tải lên :
01/06/2014, 14:03
... others
at the forefront of their work, and act in ways that will be for the benefit of others.
Comparing Transformational, Transactional and Servant Leadership
Bass (1990) transformational leadership ... provides a foundation for the proposed study by
providing an outline to the model of servant-leadership and the discipline of project
management. The review begins with an analysis and examination ... the organizational and human aspects of project management.
Despite the plethora of research, project managers continue to face many
challenges and problems concerning leadership, for example,...
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Báo cáo hóa học: " Research Article An Iterative Method for Generalized Equilibrium Problems, Fixed Point Problems and Variational Inequality Problems" docx
Ngày tải lên :
21/06/2014, 20:20
... Peng, Y. Wang, D. S. Shyu, and J C. Yao, “Common solutions of an iterative scheme for
variational inclusions, equilibrium problems, and fixed point problems,” Journal of Inequalities and
Applications, ... A. N. Iusem and W. Sosa, Iterative algorithms for equilibrium problems,” Optimization, vol. 52, no.
3, pp. 301–316, 2003.
11 N J. Huang, H Y. Lan, and K. L. Teo, “On the existence and convergence ... China
2
Department of Mathematics, Sichuan University, Chengdu, Sichuan 610064, China
Correspondence should be addressed to Nan-jing Huang, nanjinghuang@hotmail.com
Received 11 January 2009; Accepted 28 May...
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