Results 21 to 30 of about 9,841 (196)

A Particle Swarm Optimization Algorithm for Scheduling Against Restrictive Common Due Dates [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2013
Focusing on the just-in-time (JIT) operations management, earliness as well as, tardiness of jobs’ production and delivery should be discouraged. In accordance to this philosophy, scheduling problems involving earliness and tardiness penalties are ...
AndreasC. Nearchou, SotirisL. Omirou
doaj   +1 more source

Energetics of the Citric Acid Cycle in the Deep Biosphere

open access: yesGeophysical Monograph Series, Page 303-327., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Peter A. Canovas III, Everett L. Shock
wiley  

+1 more source

A Genetic Algorithm to Minimize the Total Tardiness for M-Machine Permutation Flowshop Problems

open access: yesJournal of Entrepreneurship, Management and Innovation, 2012
The m-machine, n-job, permutation flowshop problem with the total tardiness objective is a common scheduling problem, known to be NP-hard. Branch and bound, the usual approach to finding an optimal solution, experiences difficulty when n exceeds 20. Here,
Chia-Shin Chung   +3 more
doaj   +1 more source

From Stakeholder Pressure to Strategic Advantage: A Framework of Achieving Environment Sustainability Through Pathway of Carbon Neutrality

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Businesses are increasingly striving to reduce their carbon footprint, with carbon offsetting emerging as a viable pathway towards achieving carbon neutrality. Such efforts signify a demonstrated commitment to fostering environmental sustainability and contributing to a more sustainable future.
Sanjeev Yadav   +4 more
wiley   +1 more source

A Novel Two‐Stage Flexible Flow Shop Batch Scheduling Model for Grinding Workshops

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT The growing need for data storage in data centers has increased the demand for mechanical hard disks due to their low cost and high reliability. Aluminum substrates are the most popular base plates for mechanical hard disks because of their high hardness and low cost.
Jun Xu   +4 more
wiley   +1 more source

School and work tardiness in high school students in rural Wisconsin [PDF]

open access: yes, 2004
Plan BBusinesses expect employees to arrive at the workplace with basic Asoft skills@ which include personal attributes like punctuality. The purpose of this research study was to examine the relationship between school and work tardiness in high school ...
Weade, Barbara Lee
core  

Leveraging Public Transit for Robotic Deliveries: A Column Generation Approach

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT Autonomous mobile robots (AMRs) are small, electric, wheeled vehicles that operate at pedestrian speeds. In the last‐mile delivery service considered in this study, a fleet of AMRs is deployed across multiple recharging depots within a service area, from which they depart to perform point‐to‐point deliveries. We consider an operational setting
Yishay Shapira, Mor Kaspi
wiley   +1 more source

Minimizing the Total Tardiness of a Game Project Considering the Overlap Effect

open access: yesIEEE Access, 2020
There has long been a custom that game development is not the mainstream of engineering and its tardiness brings little or even no harm to this industry. Nowadays, the pendulum of industrial development has swung to another side.
Jen-Ya Wang   +2 more
doaj   +1 more source

M3RS: Multi‐Robot, Multi‐Objective, and Multi‐Mode Routing and Scheduling

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Task execution quality significantly impacts multi‐robot missions, yet existing task allocation frameworks rarely consider quality of service as a decision variable, despite its importance in applications like robotic disinfection and cleaning. We introduce the multi‐robot, multi‐objective, and multi‐mode routing and scheduling (M3RS) problem,
Ishaan Mehta   +3 more
wiley   +1 more source

Theoretical Approaches Parallel Identical Machines with Multi-Objective Functions

open access: yesAl-Mustansiriyah Journal of Science, 2022
In this study, we propose multi-objective functions which consist of the sum of completion time, tardiness time and earliness time where Ci denoted the completion time of job (i), Ti=max{Ci-di,0}, denotes the tardiness of job  (i), Ei=max{di-Ci,0} be ...
Fahim Mohammed Ibrahim   +2 more
doaj   +1 more source

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