Results 101 to 110 of about 151,397 (266)

Location-Aware Influence Blocking Maximization in Social Networks

IEEE Access, 2018
In real social networks, it is often the case that opposite opinions, ideas, products, or innovations are propagating simultaneously. Although the competitive influence problem has been extensively studied, existing works neglect the fact that the ...
Wenlong Zhu, Wu Yang, Shichang Xuan, Dapeng Man, Wei Wang, Xiaojiang Du   +5 more
doaj   +1 more source

Androgen Receptor‐Induced Lactoferrin Accelerates Prostate Tumorigenesis Through Modulating Ferroptosis

Advanced Science, EarlyView.
This study demonstrates that transcription factor androgen receptor (AR) directly binds the LF promoter, driving lactoferrin overexpression to promote ferritin (FTH1/FTL) upregulation and inhibit p53‐ALOX12‐mediated ferroptosis in prostate cancer. Lactoferrin could be a new potential therapeutic target in prostate cancer.
Can Liu, Qiu Peng, Xiaoyue Zhang, Zhengshuo Li, Yangge Wu, Yuqing Wen, Run Zheng, Shuanglong Wu, Chenfei Zhou, Zhengyu Hu, Lanjun Shu, Xinyi Ma, Qiuyang Li, Ya Ma, Chunlin Ou, Ming Zhao, Songqing Fan, Lingyu Wei, Jian Ma   +18 more
wiley   +1 more source

On k-greedy routing algorithms

Computational Geometry, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Huaming, Kong, Xiang-Zhi
openaire   +2 more sources

GloPath: An Entity‐Centric Foundation Model for Glomerular Lesion Assessment and Clinicopathological Insights

Advanced Science, EarlyView.
An entity‐centric foundation model, GloPath, is introduced for comprehensive glomerular lesion assessment from routine renal biopsy images. Trained on over one million glomeruli, the framework enables robust lesion recognition, grading, and cross modality diag nosis, while uncovering large‐scale clinicopathological associations.
Qiming He, Jing Li, Tian Guan, Yifei Ma, Zimo Zhao, Yanxia Wang, Hongjing Chen, Yingming Xu, Shuang Ge, Yexing Zhang, Yizhi Wang, Xinrui Chen, Lianghui Zhu, Yiqing Liu, Qingxia Hou, Shuyan Zhao, Xiaoqin Wang, Lili Ma, Peizhen Hu, Qiang Huang, Zihan Wang, Zhiyuan Shen, Junru Cheng, Siqi Zeng, Jiurun Chen, Zhen Song, Chao He, Zhe Wang, Yonghong He   +28 more
wiley   +1 more source

Semisoft Generalized Total Variation Minimization for Image Reconstruction in Computed Tomography

IEEE Access, 2017
The generalized l1 greedy algorithm was recently proposed and shown to outperform the standard reweighted l1-minimization and l1-greedy algorithms for image reconstruction in computed tomography (CT).
Xiezhang Li, Fangjun Arroyo, Jiehua Zhu, Jianing Sun   +3 more
doaj   +1 more source

When the greedy algorithm fails

Discrete Optimization, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gutin, Gregory, Bang-Jensen, J., Yeo, A.
openaire   +5 more sources

Leveraging Artificial Intelligence and Large Language Models for Cancer Immunotherapy

Advanced Science, EarlyView.
Cancer immunotherapy faces challenges in predicting treatment responses and understanding resistance mechanisms. Artificial intelligence (AI) and machine learning (ML) offer powerful solutions for cancer immunotherapy in patient stratification, biomarker discovery, treatment strategy optimization, and foundation model development.
Xinchao Wu, Mengtao Sun, Lusheng Li, Jieqiong Wang, Shibiao Wan   +4 more
wiley   +1 more source

Maximizing Nash Social Welfare Based on Greedy Algorithm and Estimation of Distribution Algorithm

Biomimetics
The Nash social welfare (NSW) problem is relevant not only to the economic domain but also extends its applicability to the field of computer science. However, maximizing Nash social welfare is an APX-hard problem.
Weizhi Liao, Youzhen Jin, Zijia Wang, Xue Wang, Xiaoyun Xia   +4 more
doaj   +1 more source

Optimizing the ε Parameter in ε-Greedy Strategy for Multi-Armed Bandits [PDF]

ITM Web of Conferences
With the widespread adoption of the internet, online advertising has grown exponentially. To enhance ad recommendation efficiency, various Multi-Armed Bandit (MAB) algorithms have been deployed. Among these, the Thompson ε-Greedy algorithm integrates the
Jiang Haotong
doaj   +1 more source

Crystal Facet‐Polysaccharide Matching in CFS‐P Nanocrystals Drives Fungal Uptake, Vacuole Destruction, and Selective Antifungal Activity

Advanced Science, EarlyView.
Facet‐engineered PVP‐capped CuFeSe2 nanocrystals exhibit potent, selective antifungal activity by strongly binding cell‐wall mannan, enabling vacuolar entry and organelle disruption. High‐index facets show superior mannan affinity, validated by theoretical calculations and experiments. CFS‐P induces vacuolar cavitation, mitochondrial abnormalities, and
Zhaohui Wang, Xiaojin Deng, Xujuan Huang, Yuhang Pan, Yao Qin, Lu Zhang, Le Xu, Tianyi Qin, Deteng Zhang, Yi Ma, Yalong Wang   +10 more
wiley   +1 more source