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Structure and kinetics of formation of APTS/GPTS-derived organic/inorganic hybrids
(2013-08-29)
The structure and the kinetics of formation of APTS/GPTS-derived organic/inorganic hybrids were studied in situ by small-angle-X-ray scattering. The data were interpreted in terms of a process of primary particles formation ...
Structure and kinetics of formation of APTS/GPTS-derived organic/inorganic hybrids
(2013-08-29)
The structure and the kinetics of formation of APTS/GPTS-derived organic/inorganic hybrids were studied in situ by small-angle-X-ray scattering. The data were interpreted in terms of a process of primary particles formation ...
An efficient Particle Swarm Optimization approach to cluster short texts
(Elsevier, 2014-05)
Short texts such as evaluations of commercial products, news, FAQ’s and scientific abstracts are important resources on the Web due to the constant requirements of people to use this on line information in real life. In ...
Velocity fluctuations and population distribution in clusters of settling particles at low Reynolds number
(American Institute of Physics, 2016-06)
A study on the spatial organization and velocity fluctuations of non-Brownian spherical particles settling at low Reynolds number in a vertical Hele-Shaw cell is reported. The particle volume fraction ranged from 0.005 to ...
SPIN-ORBIT EFFECTS ON HEAVY-METAL OCTAHEDRAL CLUSTERS
(ELSEVIER SCIENCE BV, 1993)
The relativistic electronic structure of octahedral Mo6, W6, Ag6 and Au6 clusters has been investigated using the self-consistent field Dirac scattered wave (SCF-DSW) method. It is shown that spin-orbit interaction breaks ...
Elemental mapping by ESI-TEM, during styrene emulsion polymerization
(Elsevier Sci LtdOxfordInglaterra, 2001)
Early online detection of high volatility clusters using Particle Filters
(Elsevier, 2016-07)
This work presents a novel online early detector of high-volatility clusters based on uGARCH models (a variation of the GARCH model), risk-sensitive particle-filtering-based estimators, and hypothesis testing procedures. ...
Combining K-Means and K-Harmonic with Fish School Search Algorithm for data clustering task on graphics processing units
(2016-04-01)
Data clustering is related to the split of a set of objects into smaller groups with common features. Several optimization techniques have been proposed to increase the performance of clustering algorithms. Swarm Intelligence ...
Clustering of floaters on the free surface of a turbulent flow: An experimental study
(Elsevier, 2016)
We present an experimental study of the statistical properties of millimeter-size spheres floating on the surface of a turbulent flow. The flow is generated in a layer of liquid metal by an electromagnetic forcing. By using ...