Results 41 to 50 of about 259,090 (289)

Solving the global atmospheric equations through heterogeneous reconfigurable platforms [PDF]

, 2014
One of the most essential and challenging components in climate modeling is the atmospheric model. To solve multiphysical atmospheric equations, developers have to face extremely complex stencil kernels that are costly in terms of both computing and ...
Fu, H, Gan, L, Huang, X, Luk, W, Xue, W, Yang, C, Yang, G, Zhang, Y   +7 more
core   +1 more source

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

Molecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg, Joachim von Braun, Julio Celis, Anton Berns, Michael Baumann, Tit Albreht, Nancy Abou‐Zeid, Vanderlei Bagnato, Christian Brandts, Chien‐Jen Chen, Massimiliano di Pietro, Manjit Dosanjh, Thomas Dubois, Alexander Eggermont, Angelika Eggert, Ingemar Ernberg, Sara Faithfull, Johannes Förner, Stefan Fröhling, Manuel Heitor, Leroy Hood, Wei Jiang, Bengt Jönsson, Ravi Kannan, Maria Leptin, Su Li, Peter Lindgren, Douglas Lowy, Jun Ma, Alex Markham, Péter Nagy, Simon Oberst, M. Iqbal Parker, Danielle Rodin, Kevin Ryan, Joachim Schüz, Richard Sullivan, Josep Tabernero, Peter Turkson, Oliver Várhelyi, Harold Varmus, Chijie Wang, Elisabete Weiderpass, Nils Wilking   +43 more
wiley   +1 more source

ForBac: A Static Analysis Approach With Forward and Backward Analysis for Precision in Floating-Point Computations

IEEE Access
Accuracy in floating-point computations is critical for reliable software, especially in systems where precision impacts safety and performance. Inaccuracies from rounding errors and precision loss can lead to significant issues in applications like ...
M. G. Thushara, K. Somasundaram
doaj   +1 more source

Genetic Algorithms in Application to the Geometry Optimization of Nanoparticles

Algorithms, 2009
Applications of genetic algorithms to the global geometry optimization problem of nanoparticles are reviewed. Genetic operations are investigated and importance of phenotype genetic operations, considering the geometry of nanoparticles, are mentioned ...
Nazım Dugan, Şakir Erkoç
doaj   +1 more source

CM-Unet: A Novel Remote Sensing Image Segmentation Method Based on Improved U-Net

IEEE Access, 2023
Semantic segmentation is an active research area for high-resolution (HR) remote sensing image processing. Most existing algorithms are better at segmenting different features.
Mengtian Cui, Kai Li, Jianying Chen, Wei Yu   +3 more
doaj   +1 more source

Initial results on fuzzy floating point computation for multimedia processors [PDF]

, 2002
During the recent years, the market of mid/low-end portable systems such as PDAs or mobile digital phones have experimented a revolution in both selling volume and features as handheld devices incorporate Multimedia applications.
Corbal San Adrián, Jesús, Salamí San Juan, Esther, Valero Cortés, Mateo, Álvarez Martínez, Carlos   +3 more
core   +2 more sources

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Neural network training with limited precision and asymmetric exponent

Journal of Big Data, 2022
Along with an extremely increasing number of mobile devices, sensors and other smart utilities, an unprecedented growth of data can be observed in today’s world.
Mariusz Pietrołaj, Marek Blok
doaj   +1 more source

A medical image encryption method based on chaos floating-point operation and its realization by FPGA

Dianzi Jishu Yingyong, 2023
Aiming at the high confidentiality requirement of medical image data transmission in the Internet, an encryption method based on Logistic chaotic floating point number operation is proposed for medical image encryption.
Pang Yu, Wei Dong, Wang Junchao
doaj   +1 more source

Complex Block Floating-Point Format with Box Encoding For Wordlength Reduction in Communication Systems

, 2017
We propose a new complex block floating-point format to reduce implementation complexity. The new format achieves wordlength reduction by sharing an exponent across the block of samples, and uses box encoding for the shared exponent to reduce ...
Choo, Yeong Foong, Evans, Brian L., Gatherer, Alan   +2 more
core   +1 more source