Results 61 to 70 of about 3,665,900 (304)

Parameter coefficients in the optimal model to explain CH or CRF.

, 2016
Parameter coefficients in the optimal model to explain CH or CRF.
Yoshiaki Kiuchi (80320), Kazunori Hirasawa (629132), Masato Matsuura (3043017), Mieko Yanagisawa (3140205), Yoshitaka Nakao (816294), Shunsuke Nakakura (556508), Hiroshi Murata (387321), Ryo Asaoka (387326)   +7 more
core   +1 more source

A Unified Framework for STAR-RIS Coefficients Optimization

IEEE Transactions on Signal Processing
Simultaneously transmitting and reflecting (STAR) reconfigurable intelligent surface (RIS), which serves users located on both sides of the surface, has recently emerged as a promising enhancement to the traditional reflective only RIS. Due to the lack of a unified comparison of communication systems equipped with different modes of STAR-RIS and the ...
Hancheng Zhu, Yuanwei Liu, Yik-Chung Wu, Vincent K. N. Lau   +3 more
openaire   +4 more sources

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

Molecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source

The impact of leukocyte‐associated RNA retention on platelet RNA‐based cancer detection

Molecular Oncology, EarlyView.
Platelets carry RNA signals that may help detect cancer, but platelet samples can also retain RNA from white blood cells. We found that this retained white blood cell signal did not significantly affect machine learning cancer classification, suggesting that the cancer‐related RNA signal in platelets is largely independent of leukocyte‐associated RNA ...
Michał Sieczczyński, Krzysztof Pastuszak, Anna Samelak‐Czajka, Zuzanna Cemka, Paulina Jackowiak, Tomasz Stefaniak, Sylwia Łapińska‐Szumczyk, Jacek Jassem, Anna J. Żaczek, Matthew T. Rondina, Myron G. Best, Sjors G. J. G. In 't Veld, Anna Supernat   +12 more
wiley   +1 more source

Conditional Optimal Sets and the Quantization Coefficients for Some Uniform Distributions

Mathematics
Bucklew and Wise (1982) showed that the quantization dimension of an absolutely continuous probability measure on a given Euclidean space is constant and equals the Euclidean dimension of the space, and the quantization coefficient exists as a finite ...
Evans Nyanney, Megha Pandey, Mrinal Kanti Roychowdhury   +2 more
doaj   +1 more source

Postoptimal analysis in the coefficients matrix of piecewise linear fractional programming problems with non-degenerate optimal solution [PDF]

Opuscula Mathematica, 2010
In this paper, we discuss how changes in the coefficients matrix of piecewise linear fractional programming problems affect the non-degenerate optimal solution.
Behrouz Kheirfam
doaj   +1 more source

Data Layout Optimizations for Variable Coefficient Multigrid [PDF]

, 2002
Efficient program execution can only be achieved if the codes respect the hierarchical memory design of the underlying architectures; programs must exploit caches to avoid high latencies involved with main memory accesses. However, iterative methods like multigrid are characterized by successive sweeps over data sets, which are commonly too large to ...
Markus Kowarschik, Ulrich Rüde, Christian Weiß 0001   +2 more
openaire   +2 more sources

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Combinatorial optimization of the coefficient of determination

CoRR
Robust correlation analysis is among the most critical challenges in statistics. Herein, we develop an efficient algorithm for selecting the $k$- subset of $n$ points in the plane with the highest coefficient of determination $\left( R^2 \right)$. Drawing from combinatorial geometry, we propose a method called the \textit{quadratic sweep} that consists
openaire   +3 more sources

Optimal consumption and investment for markets with random coefficients [PDF]

Finance and Stochastics, 2012
We consider an optimal investment and consumption problem for a Black-Scholes financial market with stochastic coefficients driven by a diffusion process. We assume that an agent makes consumption and investment decisions based on CRRA utility functions.
Belkacem, Berdjane, Pergamenchtchikov, Serguei   +1 more
openaire   +6 more sources