Results 61 to 70 of about 451,148 (267)
A Novel RPL Algorithm Based on Chaotic Genetic Algorithm
Sensors, 2018 RPL (routing protocol for low-power and lossy networks) is an important candidate routing algorithm for low-power and lossy network (LLN) scenarios. To solve the problems of using a single routing metric or no clearly weighting distribution theory of ...
Yanan Cao, Muqing Wu
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Molecular Oncology, EarlyView.Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller +10 more
wiley +1 more source
Theoretical Computer Science, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source
DIPLOID GENETIC ALGORITHM WITH MORTALITY
Міжнародний науково-технічний журнал "Проблеми керування та інформатики"The method of improvement of diploid genetic algorithm via probabilistic limitation of individual’s lifespan is offered. Mean lifespan of individual is determined depending on the population size based on Haldane’s substitution cost estimation.
K.V. Makhotilo
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Nonuniform antenna array design by parallelizing three-parent crossover genetic algorithm
EURASIP Journal on Wireless Communications and Networking, 2017 Antenna plays a very important role in wireless communication. Array elements laid out nonuniformly could achieve better frequency reliability and lower sidelobe level than uniform spaced elements.
Xin Zhang, Qinglian Zhang, Xiu Zhang
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Molecular Oncology, EarlyView.Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach +9 more
wiley +1 more source
Molecular Oncology, EarlyView.Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley +1 more source
A NEW MULTI-FREQUENCY VIBRATIONAL GENETIC ALGORITHM IN RADAR CROSS SECTION MINIMIZATION PROBLEMS
Havacılık ve Uzay Teknolojileri Dergisi, 2009 Within this study, it is aimed to provide an efficient stochastic algorithm for different optimization problems. For this purpose, as a search method, multi frequency vibrational genetic algorithm [m-VGA] is improved and used to accelerate the genetic ...
Y. Volkan Pehlivanoğlu
doaj
Size Optimization of Space Structures Using Genetic Algorithm and Gradient Methods [PDF]
فصلنامه علوم و فناوری فضایی, 2010 Weight optimization is one of important parameters in space structure design. Size optimization is usually performed using gradient or genetic algorithm. Gradient algorithm is based on derivation of objective function and constraints of problem.
A. Vafaeesefat, S. H. Tabatabai
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