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Clustering stability for automated color image segmentation
(Pergamon-Elsevier Science Ltd, 2017-11)
Clustering is a well-established technique for segmentation. However, clustering validation is rarely used for this purpose. In this work we adapt a clustering validation method, Clustering Stability (CS), to automatically ...
MOND virial theorem applied to a galaxy cluster
(2009-09)
Large values for the mass-to-light ratio (ϒ) in self-gravitating systems is one of the most important evidences of dark matter. We propose a expression for the mass-to-light ratio in spherical systems using MOND. Results ...
Clúster y coo-petencia (cooperación y competencia) industrial: algunos elementos teóricos por considerarCLÚSTER Y COO-PETENCIA (COOPERACIÓN Y COMPETENCIA) INDUSTRIAL: ALGUNOS ELEMENTOS TEÓRICOS POR CONSIDERARCLÚSTER Y COO-PETENCIA (COOPERACIÓN Y COMPETENCIA) INDUSTRIAL: ALGUNOS ELEMENTOS TEÓRICOS POR CONSIDERARCLÚSTER Y COO-PETENCIA (COOPERACIÓN Y COMPETENCIA) INDUSTRIAL: ALGUNOS ELEMENTOS TEÓRICOS POR CONSIDERAR
(Instituto de Investigaciones Económicas, 2009)
Medidas de rendimiento y comparación entre el Clúster Cruz I y el Clúster Cruz II
(Universidad Nacional de Ingeniería, 2019)
Medidas de rendimiento y comparación entre el Clúster Cruz I y el Clúster Cruz II
(Universidad Nacional de Ingeniería, 2019)
Melting of sodium clusters
(Revista Mexicana de Física, 2009)
Towards a comprehensive picture of the star cluster age–metallicity relationship in the Small Magellanic Cloud
(Oxford University Press, 2011-11)
We present the results on the age and metallicity estimates of 11 Small Magellanic Cloud (SMC) clusters obtained from CCD Washington CT1T2 photometry. The 11 clusters reproduce the ∼2 Gyr bursting formation paradigm when ...
A new Extended Main Sequence Turnoff star cluster in the Large Magellanic Cloud
(Wiley-blackwell Publishing, Inc, 2013-03)
We present results on the age and metallicity estimates of the poorly studied LMC cluster SL 529, from CCD SDSS gr photometry obtained at the Gemini South telescope with the GMOS attached. The cluster MSTO region possesses ...