Results 61 to 70 of about 5,453 (298)

Reinforcement Learning Method for Solving Flexible Job Shop Scheduling Problem Based onDouble Layer Attention Network [PDF]

open access: yesJisuanji kexue
Flexible job shop scheduling problem(FJSP),as a variant of the job shop scheduling problem,has become an important research topic in the intelligent transformation of modern manufacturing industry due to the wide applicability.In recent years,deep ...
WANG Haoyan, LI Chongshou, LI Tianrui
doaj   +1 more source

Flexible Job Shop Problem with Variable Machine Flexibility

open access: yesIFAC-PapersOnLine, 2019
Abstract We analyze machine flexibility in the context of the flexible job shop problem. In general, the decisions about machine flexibility are taken in advance (the data sets already contain this information). Based on a mathematical model from literature, we proposed an extension that, aiming to minimize the makespan, considers the possibility of ...
Silvio Alexandre de Araujo   +1 more
openaire   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

open access: yesFEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Flexible Job Shop Scheduling with Job Rejection Policy and Rate-Modifying Preventive Maintenance Activities [PDF]

open access: yesچشم‌انداز مدیریت صنعتی
Introduction: The flexible job shop system is one of the most widely used scheduling systems in production environments, consistently attracting researchers' attention due to its diverse applications.
Mohammad Ali Nikouei   +3 more
doaj   +1 more source

A Predictive-reactive Approach for JSP with Uncertain Processing Times [PDF]

open access: yes, 2010
The paper is supported by the Asia-Link project funded by the European Commission (CN/ASIA-LINK/024 (109093)), the National Natural Science Foundation of China (50705076, 50705077), and the National Hi-Tech R&D Program of China (2007AA04Z187)JSP with ...
NIU, Ganggang   +3 more
core  

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

Logic-based Benders Decomposition for preemptive Flexible Job-Shop Scheduling

open access: yes, 2022
International audienceIn this paper, we address the preemptive flexible job-shop scheduling problem (pFJSSP). We propose three exact methods to solve the pFJSSP with makespan minimization objective: a Mixed Integer Linear Programming (MILP) formulation ...
Juvin, Carla   +2 more
core   +2 more sources

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

Developing a Multiobjective Optimization Scheduling System for a Screw Manufacturer: A Refined Genetic Algorithm Approach

open access: yesIEEE Access, 2014
Over time, the traditional single-objective job shop scheduling method has grown increasingly incapable of meeting the requirements of contemporary business models; thus, a multiobjective scheduling solution is required.
Tung-Kuan Liu   +2 more
doaj   +1 more source

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

Home - About - Disclaimer - Privacy