Isi Artikel Utama

Xiomara Patricia Blanco Valencia
Universidad de Salamanca
Spain
M. A. Becerra
Institución Universitaria Salazar y Herrera
Colombia
A. E. Castro Ospina
Research Center of the Instituto Tecnológico Metropolitano
Colombia
M. Ortega Adarme
Universidad de Nariño
Colombia
D. Viveros Melo
Coorporación Universitaria Autónoma de Nariño
Colombia
D. H. Peluffo Ordóñez
Universidad Técnica del Norte
Peru
Vol. 6 No. 1 (2017), Articles, pages 31-40
DOI: https://doi.org/10.14201/ADCAIJ2017613140
How to Cite

Abstract

This work outlines a unified formulation to represent spectral approaches for both dimensionality reduction and clustering. Proposed formulation starts with a generic latent variable model in terms of the projected input data matrix.Particularly, such a projection maps data onto a unknown high-dimensional space. Regarding this model, a generalized optimization problem is stated using quadratic formulations and a least-squares support vector machine.The solution of the optimization is addressed through a primal-dual scheme.Once latent variables and parameters are determined, the resultant model outputs a versatile projected matrix able to represent data in a low-dimensional space, as well as to provide information about clusters. Particularly, proposedformulation yields solutions for kernel spectral clustering and weighted-kernel principal component analysis.

Downloads

Download data is not yet available.

Rincian Artikel

References

Alexander M, Lenahan P, Pavlov A. Cinemeducation: a comprehensive guide to use film in medical education. Oxford: Radcliffe Publishing, 2005.

Baños JE, Aramburu J, Sentí M. Biocinema: la experiencia de emplear películas comerciales con estudiantes de biología. Rev Med Cine [Internet] 2005; 1(2):42-48. Disponible en: http://revistamedicinacine.usal.es/index.php/es/vol1/ num2/546

Beecher HK. Ethics and clinical research. New Eng J Med 1966; 274(24):13541560. Disponible en: http://www.hhs.gov/ohrp/archive/documents/ BeecherArticle.pdf - http://dx.doi.org/10.1056/NEJM196606162742405

Blanco Mercadé A. Bioética clínica y narrativa cinematográfica. Rev Med Cine [Internet] 2005; 1(3):77-81. Disponible en: http://revistamedicinacine.usal.es/ index.php/es/vol1/num3/552

Bowman J. Bioethics at the movies. New Atlantis 2005; 8: 93-100.

Cassell EJ. The principles of Belmont report revisited. How have respect for persons, beneficence, and justice been applied to clinical medicine? Hastings Cent Rep 2000; 30(4):12-21. http://dx.doi.org/10.2307/3527640

Farré Albaladejo M, Pérez Sánchez J. Uso del cine comercial en la docencia de Bioética en estudios de Biología. Rev Med Cine [Internet] 2011; 7(1):3-7. Disponible en: http://revistamedicinacine.usal.es/index.php/es/vol7/num1/623

Farré M, Bosch F, Roset PN, Baños JE. Putting clinical pharmacology in context: the use of popular movies. J Clin Pharmacol 2004; 44(1):30-6. http://dx.doi.org/10.1177/0091270003260679

Flores G. Mad scientists, compassionate healers, and greedy egotists: the portrayal of physicians in the movies. J Natl Med Educ 2002; 94(7):635-658.

García Sánchez JE, Trujillano Martín L, García Sánchez E. Medicina y cine, ¿por qué? Rev Med Cine [Internet] 2005; 1(1):1-2. Disponible en: http://revistamedicinacine.usal.es/index.php/es/vol1/num1/535

Giordano S. The 2008 Declaration of Helsinki: some reflections. J Med Ethics 2010; 36(10):598-603. http://dx.doi.org/10.1136/jme.2009.034132

Gracia D. Fundamentos de Bioética. Madrid: EUDEMA, 1989.

Koren G. Awakenings: using a popular movie to teach clinical pharmacology. Clin Pharmacol Ther 1993; 53(1):3-5. http://dx.doi.org/10.1038/clpt.1993.2

Lewis HS. Arrowsmith. San Diego: Harcourt Brace & Co, 1925 [traducción española: El Doctor Arrowsmith. Barcelona: Lauro, 1947]

Lozano Sánchez FS, Areitio-Autena Bolamburu A. La ética en la investigación clínica y el cine: El otro fugitivo. Rev Med Cine [Internet] 2007; 2(2):44-50. Disponible en: http://revistamedicinacine.usal.es/index.php/es/vol2/num2/513

Michael Palmer Official Website. Disponible en www.michaelpalmer books.com

Palmer M. Extreme Measures. Nueva York: Bantham Books, 1992 [traducción española: Al cruzar el límite. Esplugues de Llobregat: Plaza y Janés, 1997].

Pappworth MH. Human guinea pigs: experimentation on man. Londres: Routledge and Kegan Paul, 1967.

Shelley MW. Frankenstein or the modern Prometeus. 1818 [traducción española: Frankenstein. Barcelona: Bruguera, 1980].

Shuster E. The Nuremberg code: Hippocratic ethics and human rights. Lancet 1998; 351(9107): 974-977. http://dx.doi.org/10.1016/S0140-6736(05)60641-1