Results 41 to 50 of about 21,187 (254)

One-Step Control-Ahead Approach for the Design of an Optimal Petri-Net Based Deadlock Prevention Policy

IEEE Access, 2018
This paper focuses on establishing a Petri net (PN)-based deadlock prevention policy for large-scale systems whose state spaces are prone to the explosion problem phenomenon.
Oussama Karoui, Zhiwu Li, Naiqi Wu, Mohamed Khalgui, Emad Abouel Nasr, Abdulaziz Mohammed El-Tamimi   +5 more
doaj   +1 more source

Persistent Deadlock in Multilateral Trade Negotiations: The Case of Doha [PDF]

, 2012
The history of the General Agreement on Tariffs and Trade negotiations is full of anecdotes on missed deadlines, failed ministerial conferences, and brinkmanship situations.
Elsig, Manfred, Dupont, Cédric
core   +1 more source

Granzyme B PET Imaging Reveals Lgmn+ Macrophage‐Mediated Immune Evasion and Guides Immunotherapy in EGFR‐TKI‐Resistant NSCLC

Advanced Science, EarlyView.
Graphical illustration of 68Ga‐GZB PET/CT imaging reveals immune dynamics post‐EGFR‐TKI resistance in NSCLC; Lgmn+ macrophages‐derived Lgmn‐containing extracellular vesicles inhibit glycolysis, induce CD8+ T cell exhaustion, and targeting Lgmn restores immunotherapy sensitivity.
Dongliang Wang, Wenqin Luo, Qiufang Liu, Wenxuan Tang, Bin Zhu, Jiwei Chen, Qian Zhou, Shuang Tang, Xiaoping Xu, Shaoli Song   +9 more
wiley   +1 more source

The Role of Glutamatergic and Dopaminergic Genes in Resistant Schizophrenia: A Systematic Review

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Psychosis is a heterogeneous disorder, with approximately one‐third of patients experiencing treatment resistance, predominantly among individuals diagnosed with Schizophrenia. Treatment‐resistant schizophrenia (TRS) may stem from a distinct biological signature, involving abnormalities in the dopaminergic and glutamatergic systems.
Maria Teresa Moreno‐Calle, Silvia Iñiguez‐Barrio, Maria Aurora Arrue, Leire Erkoreka   +3 more
wiley   +1 more source

Optimality Test for Control Places of Petri Net Based Liveness Enforcing Supervisors of FMSs

IEEE Access
In the past three decades, a lot of Petri net-based methods have been proposed for deadlock prevention/liveness enforcing in flexible manufacturing systems (FMSs).
Murat Uzam, Zhiwu Li, Mohammed A. El-Meligy, Mohamed A. Sharaf, Qiwei Tang   +4 more
doaj   +1 more source

Deadlocks Detection in Multithreaded Applications Based on Source Code Analysis

Applied Sciences, 2020
This paper extends multithreaded application source code model and shows how to using it to detect deadlocks in C language applications. Four known deadlock scenarios from literature can be detected using our model. For every scenario we created theorems
Damian Giebas, Rafał Wojszczyk
doaj   +1 more source

‘Hurry Up and Get Me out of Here’: The Experience of People Under 65 Years (Still) Stuck in Aged Care

Australian Journal of Social Issues, EarlyView.
ABSTRACT Following the Royal Commission into Aged Care Quality and Safety, the Australian Government set a target for no‐one under 65 years of age to be living in residential aged care (RAC) by 2025. The numbers of young people in residential aged care (YPIRAC) have significantly declined since the start of the targets.
Elroy Dearn, Kate D'Cruz, Mark Brown, Jacinta Douglas, Dianne Winkler   +4 more
wiley   +1 more source

Modelling and Analysing Deadlock in Flexible Manufacturing System using Timed Petri Net

International Journal of Engineering Materials and Manufacture, 2017
Flexible manufacturing system (FMS) has several advantages compared to conventional systems such as higher machine utilization, higher efficiency, less inventory, and less production time. On the other hand, FMS is expensive and complicated.
Assem Hatem Taha, Muataz Hazza Faizi Al Hazza, Erry Y. T. Adesta   +2 more
doaj   +1 more source

Deadlock detection, cooperative avoidance and recovery protocol for mixed autonomous vehicles in unstructured environment

IET Intelligent Transport Systems
Deadlock is an extreme traffic flow operational state during rush hours. Many literatures have studied autonomous vehicle coordination under the umbrella of deadlock‐free conditions.
HongSheng Qi, Yang Song, ZhiTong Huang, XianBiao Hu   +3 more
doaj   +1 more source

Reliable Resource Provisioning Using Bankers’ Deadlock Avoidance Algorithm in MEC for Industrial IoT

IEEE Access, 2018
Multi-access edge computing (MEC) is a new 5G enabling technology proposed to reduce latency by bringing cloud computing capability closer to IoT and mobile device users.
Emeka E. Ugwuanyi, Saptarshi Ghosh, Muddesar Iqbal, Tasos Dagiuklas   +3 more
doaj   +1 more source