Results 91 to 100 of about 4,138,925 (262)

Matrix-based nonblocking routing algorithm for Beneš networks [PDF]

, 2009
This paper presents a nonblocking routing algorithm for Benes networks. Such networks are of potential interest in implementing large scale optical cross-connects, but their complex routing algorithm limits their applications. We use a simple approach to
Martin Collier, Collier, Martin, Mukhopadhyay, Sourav, Sourav Mukhopadhyay, Amitabha Chakrabarty, Chakrabarty, Amitabha   +5 more
core   +2 more sources

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

A New RSSI-based Centroid Localization Algorithm by Use of Virtual Reference Tags [PDF]

, 2013
A good design of node location is critical for efficient and effective wireless communications. This paper presents an improved algorithm, in order to solve the low localization accuracy caused by traditional centroid algorithm.
Lu, Joan, Xu, Qiang, Long, Hua, Lei, Qian   +3 more
core   +2 more sources

A plug and play attention block for accurate multi scenario remote sensing image segmentation

Scientific Reports
In this paper, we propose SegRSNet for the task of feature extraction from remote sensing images. To address the challenges of complexity and variability of target objects, obvious occlusion effects and rich multilevel semantic information in high ...
Ting Liu, Chunshi Wang, Bin Zhao
doaj   +1 more source

Linear algorithm and hexagonal search based two-pass algorithm for motion estimation

, 2005
This paper presents a novel two-pass algorithm constituted by Linear Hashtable Motion Estimation Algorithm (LHMEA) and Hexagonal Search (HEXBS) for block base motion compensation.
Megson, G.M., Wu, Y.
core   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

Accelerating the transition to cobalt-free batteries: a hybrid model for LiFePO4/graphite chemistry

npj Computational Materials
The increased adoption of lithium-iron-phosphate batteries, in response to the need to reduce the battery manufacturing process’s dependence on scarce minerals and create a resilient and ethical supply chain, comes with many challenges.
Gabriele Pozzato, Xueyan Li, Donghoon Lee, Johan Ko, Simona Onori   +4 more
doaj   +1 more source

Nonlocal spatial attention module for image classification

International Journal of Advanced Robotic Systems, 2020
To enhance the capability of neural networks, research on attention mechanism have been deepened. In this area, attention modules make forward inference along channel dimension and spatial dimension sequentially, parallelly, or simultaneously.
Bingling Chen, Yan Huang, Qiaoqiao Xia, Qinglin Zhang   +3 more
doaj   +1 more source

rishav-karanjit/Algorithm-Design: Release1.0

, 2022
Full Changelog: https://github.com/rishav-karanjit/Algorithm-Design/commits/Release1.
Rishav karanjit, Rishav, karanjit
core   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source