Results 51 to 60 of about 4,751,531 (301)

Improved SP-MCTS-Based Scheduling for Multi-Constraint Hybrid Flow Shop

Applied Sciences, 2020
As a typical non-deterministic polynomial (NP)-hard combinatorial optimization problem, the hybrid flow shop scheduling problem (HFSSP) is known to be a very common layout in real-life manufacturing scenarios.
Jian Guo, Yaoyao Shi, Zhen Chen, Tao Yu, Bijan Shirinzadeh, Pan Zhao   +5 more
doaj   +1 more source

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

Molecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas, Barbara Karakyriakou, Patricia C. Muskus, Alyssa M. Roberts, Justin Rendleman, Alexa Warren, Hanxu Lu, Kimberly A. Birmingham, Malone K. Friedman, Abigail E. Goen, Huijuan Yang, Owen M. Wilkins, Fred W. Kolling, Eugene Demidenko, Julie M. Jorns, Brock C. Christensen, Todd W. Miller   +16 more
wiley   +1 more source

Hybrid Flow Shop Scheduling of Automotive Parts

Anwendungen und Konzepte der Wirtschaftsinformatik, 2019
Flow shop scheduling problem is a type of scheduling dealing with sequencing jobs on a set of machines in compliance with predetermined processing orders. Each production stage to be scheduled in typical flow shop scheduling contains only one machine. However, in automotive part industry, many parts are produced in sequential flow shop containing more ...
Tuangyot Supeekit, Tuanjai Somboonwiwat
openaire   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

Molecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla, Jyoti Lamichhane, Cameron Lewis, Peter Breslin, Jiwang Zhang   +4 more
wiley   +1 more source

Hybrid PSO/DE solution for the earliness/tardiness case of hybrid flow-shop scheduling problem

, 2012
In this paper, a hybrid method based on particle swarm optimization (PSO) and differential evolution (DE) algorithm is presented to solve the earliness tardiness (E/T) hybrid flow-shop scheduling problem (HFSP). PSO/DE is used to take global optimization.
Han ZH(韩忠华), Shi HB(史海波), Zhang ZY(张志宇), Yuan WB(原文斌)   +3 more
core   +1 more source

Collaborative variable neighborhood search for multi-objective distributed scheduling in two-stage hybrid flow shop with sequence-dependent setup times

Scientific Reports, 2022
Distributed scheduling is seldom investigated in hybrid flow shops. In this study, distributed two-stage hybrid flow shop scheduling problem (DTHFSP) with sequence-dependent setup times is considered.
Jingcao Cai, Shejie Lu, Jun Cheng, Lei Wang, Yin Gao, Tielong Tan   +5 more
doaj   +1 more source

A novel hybrid Aquila optimizer for energy-efficient hybrid flow shop scheduling

Results in Control and Optimization, 2022
The global energy demand increases, giving rise to concerns about fuel scarcity and environmental damage. In addition, world energy consumption rises as a result of production.
Dana Marsetiya Utama, Meri Dines Primayesti   +1 more
doaj   +1 more source

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

Molecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh, Ji Yun Jang, Yoon Jeon, Gi‐Cheon Kim, Hwanho Lee, Jooyoung Lee, Ju‐Hwa Kim, Hakhyun Kim, Minjee Kim, Ho‐Keun Kwon, Ho Lee, Hyun Seok Kim   +11 more
wiley   +1 more source

Optimization of hybrid flow shop scheduling in a machine shop: Achieving energy efficiency and minimizing machine idleness with multi-objective Tiki Taka optimization

Journal of Mechanical Engineering and Sciences
Hybrid Flow Shop Scheduling (HFS) has garnered significant interest in terms of problem formulation and solution approaches. This work introduces an optimization approach for a case study on a hybrid flow shop scheduling problem.
Siti Nur Hazwani Husna Mohd Hata, Muhammad Ammar Nik Mu'Tasim, Mohd Fadzil Faisae Ab. Rashid   +2 more
doaj   +1 more source

Improved teaching–learning-based and JAYA optimization algorithms for solving flexible flow shop scheduling problems

Journal of Industrial Engineering International, 2017
Flexible flow shop (or a hybrid flow shop) scheduling problem is an extension of classical flow shop scheduling problem. In a simple flow shop configuration, a job having ‘g’ operations is performed on ‘g’ operation centres (stages) with each stage ...
Raviteja Buddala, Siba Sankar Mahapatra
doaj   +1 more source