Results 21 to 30 of about 9,918,984 (250)

Multi-objective optimization techniques in electricity generation planning [PDF]

open access: yes, 2011
The objective of this research is to develop a framework of multi-objective optimization (MOO) models that are better capable of providing decision support on future long-term electricity generation planning (EGP), in the context of insufficient ...
Tuyiragize, Richard, Richard Tuyiragize
core   +1 more source

A Multi-Objective Model for Location-Allocation Problem in a Supply Chain [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2015
The fast changing and dynamic global business environment require companies to plan their entire supply chain from the raw material supplier to the end customer.
F. Mokhtari karchegani   +2 more
doaj   +1 more source

Stochastic Chebyshev Goal Programming Mixed Integer Linear Model for Sustainable Global Production Planning

open access: yesMathematics, 2021
Production planning is a necessary process that directly affects the efficiency of production systems in most industries. The complexity of the current production planning problem depends on increased options in production, uncertainties in demand and ...
Chia-Nan Wang   +2 more
doaj   +1 more source

A decision support approach for sustainability management using multiple criteria decision making and statistical techniques

open access: yesSustainable Futures
In this paper, we derive a decision support tool to establish the policies a country may carry out to direct its performance toward the Sustainable Development Goals of the 2030 Agenda.
Ana B. Ruiz   +4 more
doaj   +1 more source

Vendor Selection and Supply Quotas Determination by Using a New Multi-Objective Programming Method Based on Cooperative Game Theory

open access: yesBusiness Systems Research, 2016
Background: Vendor selection and supply quotas determination is one of the most important issues in the purchasing process in manufacturing. In many situations to solve this problem it is necessary to use the operations research methods.
Perić Tunjo
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Ideal points in multiobjective programming [PDF]

open access: yes, 1993
The main object of this paper is to give conditions under which a minimal solution to a problem of mathematical programming can be transformed into a minimum solution in the usual sense of the order relations, or in every case, conditions under which ...
Balbás, Alejandro   +2 more
core   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

Project Management for a Wind Turbine Construction by Applying Fuzzy Multiple Objective Linear Programming Models

open access: yesEnergies, 2016
Meeting the demand of energy is a challenge for many countries these days, and generating electricity from renewable resources has become a main trend for future economic development.
He-Yau Kang   +2 more
doaj   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

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