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Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System
Advanced Science, EarlyView.Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei +7 more
wiley +1 more source
Advanced Science, EarlyView.Using field‐based holo‐omics, we demonstrate that developmental shifts in sorghum leaf metabolomes drive a noncanonical fungal succession from stress tolerators (S) through ruderals (R) to competitors (C). Antifungal metabolites in young leaves select for S strategists with expanded genomes, transient maltose pulses during flowering favor fast‐growing ...
Peilin Chen, John W. Taylor, Cheng Gao
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Distinct Biotypes of Visual Perception in Major Depressive Disorder
Advanced Science, EarlyView.In a discover dataset (272 acute MDD patients), this work identifies a novel depression biotype characterized by impaired visual motion perception, using machine learning clustering. An independent dataset confirms the robustness of this biotype through cross‐validation and demonstrates its generalizability.
Zhuoran Cai +13 more
wiley +1 more source
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Exact Solutions to Task Allocation Problems
Management Science, 2006The task allocation problem (TAP) is one where a number of tasks or modules need to be assigned to a set of processors or machines at minimum overall cost. The overall cost includes the communication cost between tasks that are assigned to different processors and other costs such as the assignment cost and the fixed cost of using processors ...
Andreas T Ernst +2 more
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Proceedings of the 3rd International Conference on Application and Theory of Automation in Command and Control Systems, 2013
The goal of the paradigm shift in Air Traffic Management (ATM) is to increase its overall performance by means of redesigning processes, evolving to a more automated, autonomous and predictable system. Nevertheless, when dealing with automation, it is important to determine until what extent can any part of the system or process be automated, that is ...
Rocío Barragán Montes +2 more
openaire +1 more source
The goal of the paradigm shift in Air Traffic Management (ATM) is to increase its overall performance by means of redesigning processes, evolving to a more automated, autonomous and predictable system. Nevertheless, when dealing with automation, it is important to determine until what extent can any part of the system or process be automated, that is ...
Rocío Barragán Montes +2 more
openaire +1 more source
Manufacturing & Service Operations Management, 2021
Problem definition: Tasks sequentially arrive, and their values to the workers who are going to perform them are independent random variables. The common way to allocate tasks to workers is according to the first-in, first-out order. But this method both is inefficient and seems unfair to those who receive a low-valued task after a long wait.
Refael Hassin, Adam Nathaniel
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Problem definition: Tasks sequentially arrive, and their values to the workers who are going to perform them are independent random variables. The common way to allocate tasks to workers is according to the first-in, first-out order. But this method both is inefficient and seems unfair to those who receive a low-valued task after a long wait.
Refael Hassin, Adam Nathaniel
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Visualizing resource allocation tasks
IEEE Computer Graphics and Applications, 1997Allocating resources-whether labor or tools-is a ubiquitous task in factories, hospitals, airlines and communication network companies. It also exemplifies decision-making problems involving complex, changing criteria and presents unusual challenges to information systems from the modeling and problem-solving points of view.
Pearl Pu, George Melissargos
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Task allocation on a network of processors
IEEE Transactions on Computers, 2000This paper studies the scheduling of tasks on a pool of identical workstations in a network where message passing is used for data transfer and communication between processors and where the precedence relations among tasks form a send-receive graph. Bur parallel computation model differs from previous models by including all of the following practical
Tsan-sheng Hsu +3 more
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Task allocation in manufacturing: A review
Journal of Industrial Information Integration, 2019Abstract Task allocation (TA) problem is of critical importance in manufacturing industry, and determines the effectiveness and efficiency of advanced manufacturing systems. A proper TA approach can give an optimized arrangement of existing resources, enable manufacturing system's flexibility, thus improve both economic performance and social ...
Ying Cheng 0001 +3 more
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Learning the task allocation game
Proceedings of the fifth international joint conference on Autonomous agents and multiagent systems, 2006The distributed task allocation problem occurs in domains like web services, the grid, and other distributed systems. In this problem, the system consists of servers and mediators. Servers execute tasks and may differ in their capabilities, e.g. one server may take more time than the other in executing the same task.
Sherief Abdallah, Victor R. Lesser
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