Báo cáo sinh học: "A robust approach based on Weibull distribution for clustering gene expression data" pps
Báo cáo sinh học: "A robust approach based on Weibull distribution for clustering gene expression data" pps
... expression as a random variable,
and construct the distribution of the gene expressions of
gene i. We then c hoose a subset of genes whose distri-
butions of the gene expressions belong to the common
Weibull ... individual gene on the follicular lymphoma data
set comes from the Weibull distribution, and found 471
gene s whose distributions of gene ex pressions belong to...
Báo cáo toán học: " A virtual infrastructure based on honeycomb tessellation for data dissemination in multi-sink mobile wireless sensor networks" pot
... honeycomb tes-
sellation and the protocol based on it, hexagonal cell -based data dissemination
(HexDD). HexDD is a geographical routing protocol based on this virtual in-
frastructure concept, proposing ... run lasts for
600 s.
Figure 16 shows the distribution map of energy consumption for the proto-
cols. Energy consumptions in hello packet transmissions for neighbor discov...
Báo cáo sinh học: "A Bayesian approach for constructing genetic maps when markers are miscoded" ppsx
... Fully conditional posterior distributions
The fully conditional posterior distributions of λ and of each θ
j
have the
same forms as discussed before. In the case of G, its conditional distribution ... Genetic map construction 357
3. BAYESIAN APPROACH FOR GENETIC MAP CONSTRUCTION
First, we will review a Bayesian approach for map construction when mis-
coding is not ... distribution...
Báo cáo khoa học: "A Flexible Approach to Natural Language Generation for Disabled Children" pdf
... communication
rate of users during a conversation.
1 Introduction
‘Natural Language Generation’ also known as
‘Automated Discourse Generation’ or simply
‘Text Generation’, is a branch of computational ... 2006.
c
2006 Association for Computational Linguistics
A Flexible Approach to Natural Language Generation for Disabled
Children
Pradipta Biswas
School of Information Technolog...
Báo cáo khoa học: "A Novel Burst-based Text Representation Model for Scalable Event Detection" pptx
... models.
Here dimension reduction refers to the reduction of non-
zero entries in representation vector.
semantic temporal dimension trend
information information reduction modeling
VSM � × × bad
boostVSM ... temporal
information. One dimension is active only when the
document falls in the corresponding bursty interval.
Usually, a document vector in BurstVSM has only
a few non-zero entries, wh...
Báo cáo khoa học: "A Hierarchical Approach to Encoding Medical Concepts for Clinical Notes" docx
... ICD-9-CM
1
, which stands for International
Classification of Diseases, 9th Revision, Clinical
Modification, is an international standard which is
used for classifying common medical concepts, such
as diseases, ... a rule -based system enhanced by
negation, synonymy, and uncertainty information,
has outperformed machine learning models which
only use n-gram features. The rules were manuall...
Báo cáo khoa học: "A Connectionist Approach to Prepositional Phrase Attachment for Real World Texts" docx
... complex approach (non-linear and high dimen-
sional).
References.
Barron, A. (1993). Universal Approximation Bounds for
Superposition of a Sigmoidal Function. IEEE Transac-
tions on Information ... selectional restric-
tions. For example, in the expression:
(V accommo-
date) (gP Johnson's election) (PP as a director),
the PP is attached to the NP. However, in the ex-
p...
Báo cáo khoa học: "A PREFERENCE MECHANISM BASED ON MULTIPLE CRITERIA RESOLUTION" ppt
...
longer it takes for the algorithm to converge, on the
other hand, the larger the training corpus, the faster
the time of convergence. The obtained solution is
optimum given .the maposed constraint ...
forward way from the x~ (i=l, n+l) using equation
(3).
Note that SVD is a non-linear optimization tech-
nique which provides the best set of parameters for
a given training corpus...
Báo cáo sinh học: " Voice activity detection based on conjugate subspace matching pursuit and likelihood ratio test" doc
... signal.
crimination based on contextual information integrated bispectrum LRT. IEEE Signal
18
2. K Itoh, M Mizushima, Environmental noise reduction based on speech/non-speech iden-
tification for hearing aids, ... bab-
ble noise conditions. The experimental results show that the VAD based on
MP coefficients outperforms the ones based on the DFT in all of the testing
conditions,...
Báo cáo hóa học: "A novel code-based iterative PIC scheme for multirate CI/MC-CDMA communication" doc
... additional computation
required for soft decision PIC technique (equals to zero
if only hard decision is used). Table 1 shows the
C
PIC
of
one iteration for the four PIC schemes.
In conventional ... iterations
(num_iter) [31]. We define the complexity unit as one
real multiplication or one signed a ddition. More com-
plex operation like division is considered as multiplica-
tion operation...