Results 81 to 90 of about 6,130,994 (293)

Differential evolution schemes for speech segmentation: a comparative study [PDF]

, 2014
This paper presents a signal processing technique for segmenting short speech utterances into unvoiced and voiced sections and identifying points where the spectrum becomes steady. The segmentation process is part of a system for deriving musculoskeletal
Sunday Iliya, Neri, Ferrante, Iliya, S, Ferrante Neri, Cornelius, Pip, Cornelius, P, Iliya, S., Picinali, L., Iliya, Sunday, Neri, F, Picinali, L, Dylan Menzies, Lorenzo Picinali, Menzies, D., Pip Cornelius, Menzies, D, Cornelius, P., Menzies, Dylan, Picinali, Lorenzo, Neri, F.   +19 more
core   +1 more source

A differential evolution algorithm for the median cycle problem

2011 IEEE Symposium on Differential Evolution (SDE), 2011
This paper extends the applications of differential evolution algorithms to the Median Cycle Problem. The median cycle problem is concerned with constructing a simple cycle composed of a subset of vertices of a mixed graph. The objective is to minimize the cost of the cycle and the cost of assigning vertices not on the cycle to the nearest vertex on ...
Mehmet Fatih Tasgetiren, Önder Bulut, Quan-Ke Pan, Ponnuthurai Nagaratnam Suganthan   +3 more
openaire   +4 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

Multi-objective routing optimization using evolutionary algorithms [PDF]

, 2012
Wireless ad hoc networks suffer from several limitations, such as routing failures, potentially excessive bandwidth requirements, computational constraints and limited storage capability. Their routing strategy plays a significant role in determining the
Cheung, Kent Tsz Kan, Halil Yetgin, Yetgin, Halil, Hanzo, Lajos, Kent Tsz Kan Cheung, Lajos Hanzo   +5 more
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

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

微分进化多目标优化算法研究

Jixie chuandong, 2013
Some works are done about the multi-objective differential evolution algorithm and the problems of algorithm in mechanical engineering are revealed.Based on the works,the multi-objective differential evolution algorithm is improved and the constrained ...
钱学毅, 迟建华, 吴双
doaj  

Comparison of the Asynchronous Differential Evolution and JADE Minimization Algorithms

EPJ Web of Conferences, 2016
Differential Evolution (DE) is an efficient evolutionary algorithm to solve global optimization problems. In this work we compare performance of the recently proposed Asynchronous Differential Evolution with Adaptive Correlation Matrix (ADEACM) to the ...
Zhabitsky Mikhail
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Hybrid differential evolution - Scatter search algorithm for permutative optimization [PDF]

, 2016
This chapter deals with modified version of DE algorithm, enriched by scatter search to show its improved performance.
Zelinka, Ivan, Davendra, Donald David, Onwubolu, Godfrey   +2 more
core   +1 more source