Results 81 to 90 of about 11,921 (298)
A GENETIC ALGORITHM FOR THE RESOURCE CONSTRAINED PROJECT SCHEDULING PROBLEM (RCPSP)
Investigación & Desarrollo, 2008 This paper proposes a Genetic Algorithm (GA) for the Resource Constrained Project Scheduling Problem (RCPSP). Resources are renewable and there is a unique way to perform the activities.
Edgar Gutiérrez Franco +2 more
doaj
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
Single machine scheduling and due date assignment under series-parallel precedence constraints
, 2005 We consider a single machine due date assignment and scheduling problem of minimizing holding costs with no tardy jobs tinder series parallel and somewhat wider class of precedence constraints as well as the properties of series-parallel ...
Gordon, Valery +2 more
core
Locating service centers with precedence constraints
Discrete Applied Mathematics, 1993 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Y. Kaufman, Arie Tamir
openaire +2 more sources
Molecular Oncology, EarlyView.Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim +3 more
wiley +1 more source
A branch-and-bound procedure for the resource-constrained project scheduling problem with generalized precedence relations. [PDF]
We present an optimal procedure for the resource-constrained project scheduling problem (RCPSP) with generalized precedence relations (further denoted as RCPSP-GPR) with the objective of minimizing the project makespan. The RCPSP-GPR extends the RCPSP to
De Reyck, B, Herroelen, Willy
core
FEBS 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
An optimal procedure for the unconstrained max-NPV project scheduling problem with generalized precedence relations. [PDF]
The unconstrained max-npv project scheduling problem involves the scheduling of the activities of a project in order to maximize its net present value. Assume a project represented in activity-on-mode (AoN) notation, in which the activities have a known ...
De Reyck, B, Herroelen, Willy
core
IEEE Access, 2017 In order to disclose possible links and implications pertaining to aircraft performance, flight safety, and human factors in the aviation system, an optimal controller, a robust controller, and an adaptive decision maker were devised and organized within
Tangwen Yin, Dan Huang, Shan Fu
doaj +1 more source
FEBS Open Bio, EarlyView.Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source