Algorithm for cardinality-constrained quadratic optimization
D Bertsimas, R Shioda - Computational Optimization and Applications, 2009 - Springer
This paper describes an algorithm for cardinality-constrained quadratic optimization problems,
which are convex quadratic programming problems with a limit on the number of non-…
which are convex quadratic programming problems with a limit on the number of non-…
Restaurant revenue management
D Bertsimas, R Shioda - Operations research, 2003 - pubsonline.informs.org
We develop two classes of optimization models to maximize revenue in a restaurant (while
controlling average waiting time as well as perceived fairness) that may violate the first-come-…
controlling average waiting time as well as perceived fairness) that may violate the first-come-…
Classification and regression via integer optimization
D Bertsimas, R Shioda - Operations research, 2007 - pubsonline.informs.org
… We first outline how to separate group k and group r, where k<r. We consider the following …
) find a hyperplane pk r x = qk r that softly separates points in group k from points in group r, ie, …
) find a hyperplane pk r x = qk r that softly separates points in group k from points in group r, ie, …
Local structures of III-V diluted magnetic semiconductors studied using extended x-ray-absorption fine structure
R Shioda, K Ando, T Hayashi, M Tanaka - Physical Review B, 1998 - APS
Local structures around Mn in Ga 1− x Mn x As (x= 0.005 and 0.074) films have been studied
using Mn K-edge extended x-ray-absorption fine structure. In the Ga 1− x Mn x As films, Mn …
using Mn K-edge extended x-ray-absorption fine structure. In the Ga 1− x Mn x As films, Mn …
Maximum utility product pricing models and algorithms based on reservation price
R Shioda, L Tunçel, TGJ Myklebust - Computational Optimization and …, 2011 - Springer
We consider a revenue management model for pricing a product line with several customer
segments under the assumption that customers’ product choices are determined entirely by …
segments under the assumption that customers’ product choices are determined entirely by …
[HTML][HTML] Different mechanism of two-proton emission from proton-rich nuclei 23Al and 22Mg
…, S Ota, A Ozawa, H Sakurai, S Shimoura, R Shioda… - Physics Letters B, 2015 - Elsevier
Two-proton relative momentum ( q p p ) and opening angle ( θ p p ) distributions from the
three-body decay of two excited proton-rich nuclei, namely Al 23 → p + p + Na 21 and Mg 22 → …
three-body decay of two excited proton-rich nuclei, namely Al 23 → p + p + Na 21 and Mg 22 → …
Bi on Si (111): Two phases of the√ 3×√ 3 surface reconstruction
Scanning tunneling microscopy (STM) has been used to determine the surface structure of
the√ 3×√ 3 reconstruction induced by Bi on the Si (111) surface. The STM images show that …
the√ 3×√ 3 reconstruction induced by Bi on the Si (111) surface. The STM images show that …
TOR regulates late steps of ribosome maturation in the nucleoplasm via Nog1 in response to nutrients
Y Honma, A Kitamura, R Shioda, H Maruyama… - The EMBO …, 2006 - embopress.org
The protein kinase TOR (target of rapamycin) controls several steps of ribosome biogenesis,
including gene expression of rRNA and ribosomal proteins, and processing of the 35S …
including gene expression of rRNA and ribosomal proteins, and processing of the 35S …
Heteroepitaxy and characterization of CuInSe2 on GaAs (001)
…, O Hellman, PJ Fons, A Obara, Y Okada, R Shioda… - Journal of crystal …, 1995 - Elsevier
CuInSe 2 (CIS) films with Cu/In ratios of γ = 0.81–1.81 have been grown on (001)-oriented
GaAs substrates by molecular beam epitaxy at substrate temperatures of T s = 350–550C. …
GaAs substrates by molecular beam epitaxy at substrate temperatures of T s = 350–550C. …
Low-cycle fatigue life and fatigue crack propagation of sintered Ag nanoparticles
R Shioda, Y Kariya, N Mizumura, K Sasaki - Journal of Electronic Materials, 2017 - Springer
The low-cycle fatigue life and fatigue crack propagation behavior of sintered silver nanoparticles
were investigated using miniature specimens sintered at two different temperatures. …
were investigated using miniature specimens sintered at two different temperatures. …