Found 97029 papers in total
Reliable Hub Network Design: Formulation and Solution Techniques
2017,
In this paper, we investigate unreliability in hub location planning. A mixed integer nonlinear...
Dynamic Cost Efficiency in Port Infrastructure Using a Directional Distance Function: Accounting for the Adjustment of Quasi-Fixed Inputs Over Time
2017,
This paper analyzes dynamic efficiency in ports. Using parametric techniques we estimate a stochastic cost...
Scheduling of Different Automated Yard Crane Systems at Container Terminals
2017,
In this work, different variants of a branch‐and‐bound procedure for yard crane scheduling...
Two-Way Bounded Dynamic Programming Approach for Operations Planning in Transshipment Yards
2017,
We propose a two‐way bounded dynamic programming (TBDP) approach to deal with situations, when it...
Demand-Oriented Integrated Scheduling for Point-to-Point Airlines
2017,
Optimizing an airline schedule usually comprises multiple planning stages. These are the choice of flights...
A Static Model in Single Leg Flight Airline Revenue Management
2017,
Static models on single leg airline revenue management generally consider booking limits or protection...
Modeling, Analysis, and Design Insights for Shuttle-Based Compact Storage Systems
2017,
Shuttle‐based compact systems are new automated multideep unit‐load storage systems with...
Real-Time Decision Support for Crew Assignment in Double-Ended Districts for U.S. Freight Railways
2016,
Crew costs are a significant portion of rail operating expenses, and so effective deployment of train...
Air Cargo Network Revenue Management
2016,
In this paper we discuss heuristics for network air cargo revenue management. We start from a dynamic...
50th Anniversary Invited Article–Future Research Directions in Stochastic Vehicle Routing
2016,
Stochastic vehicle routing, which deals with routing problems in which some of the key problem parameters...
50th Anniversary Invited Article–Autonomous Vehicles and Connected Vehicle Systems: Flow and Operations Considerations
2016,
The impacts of autonomous vehicles, coupled with greater inter‐vehicle and system connectivity, may...
A Stochastic Model for Interterminal Container Transportation
2017,
We propose a novel semiopen queuing network (SOQN) model for the interterminal transportation (ITT)...
Models for Extremal Dependence Derived from Skew-symmetric Families
2017,
Skew‐symmetric families of distributions such as the skew‐normal and skew‐t represent...
A Semi-parametric Transformation Frailty Model for Semi-competing Risks Survival Data
2017,
In the analysis of semi‐competing risks data interest lies in estimation and inference with respect...
Palm Distributions for Log Gaussian Cox Processes
2017,
This paper establishes a remarkable result regarding Palm distributions for a log Gaussian Cox process:...
Impact of Model Choice on LR Assessment in Case of Rare Haplotype Match (Frequentist Approach)
2017,
The likelihood ratio (LR) measures the relative weight of forensic data regarding two hypotheses. Several...
Empirical Processes in Survey Sampling with (Conditional) Poisson Designs
2017,
It is the main purpose of this paper to study the asymptotics of certain variants of the empirical process...
Local Risk, Local Factors, and Asset Prices
2017,
Firm location affects firm risk through local factor prices. We find more procyclical factor prices such...
Semi-parametric Estimation in a Single-index Model with Endogenous Variables
2017,
We consider a semiparametric single‐index model and suppose that endogeneity is present in the...
Collapsing of Non-centred Parameterized MCMC Algorithms with Applications to Epidemic Models
2017,
Data augmentation is required for the implementation of many Markov chain Monte Carlo (MCMC) algorithms....
Unified Inference for Sparse and Dense Longitudinal Data in Time-varying Coefficient Models
2017,
Time‐varying coefficient models are widely used in longitudinal data analysis. These models allow...
Bayesian Estimators for Small Area Models Shrinking Both Means and Variances
2017,
For small area estimation of area‐level data, the Fay–Herriot model is extensively used as a...
Spatio-temporal Ornstein‐Uhlenbeck Processes: Theory, Simulation and Statistical Inference
2017,
Spatio‐temporal modelling is an increasingly popular topic in Statistics. Our paper contributes to...
On the Estimation of the Density of a Directional Data Stream
2017,
Many directional data such as wind directions can be collected extremely easily so that experiments...
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