Results 101 to 110 of about 520,390 (301)

Project network models with discounted cash flows. A guided tour through recent developments. [PDF]

open access: yes
The vast majority of the project scheduling methodologies presented in the literature have been developed with the objective of minimizing the project duration subject to precedence and other constraints.
Demeulemeester, Erik   +2 more
core  

Screening for lung cancer: A systematic review of overdiagnosis and its implications

open access: yesMolecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz   +12 more
wiley   +1 more source

Project Scheduling Problem

open access: yesXIKUA Boletín Científico de la Escuela Superior de Tlahuelilpan, 2013
Con base en la definición de PSP que se presenta en, las siglas PSP son consideradas como un nombre genérico para toda clase de problemas en los que es necesario programar, de manera óptima el tiempo, costo y los recursos de los proyectos.
openaire   +2 more sources

Phase transitions in project scheduling. [PDF]

open access: yes
The analysis of the complexity of combinatorial optimization problems has led to the distinction between problems which are solvable in a polynomially bounded amount of time (classified in P) and problems which are not (classified in NP).
De Reyck, B, Herroelen, Willy
core  

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

open access: yesMolecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece   +18 more
wiley   +1 more source

The crew-scheduling module in the GIST system [PDF]

open access: yes
The public transportation is gaining importance every year basically due the population growth, environmental policies and, route and street congestion.
Helena Ramalhinho-Lourenço
core  

A modied branch and cut procedure for resource portfolio problem under relaxed resource dedication policy [PDF]

open access: yes, 2012
Multi-project scheduling problems are characterized by the way resources are managed in the problem environment. The general approach in multi-project scheduling literature is to consider resource capacities as a common pool that can be shared among ...
Besikci, Umut   +5 more
core  

Survivin and Aurora Kinase A control cell fate decisions during mitosis

open access: yesMolecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir   +2 more
wiley   +1 more source

The trade-off between stability and makespan in resource-constrained project scheduling. [PDF]

open access: yes
During the last decade, considerable research efforts in the project scheduling literature have concentrated on resource-constrained project scheduling under uncertainty.
Demeulemeester, Erik   +3 more
core  

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