Issue no. 1 Table of Contents

LSP-Constrained Supply Chains: A Discrete Event Simulation Model
Deregulated electricity markets with thermal losses and production bounds: models and optimality conditions
The Prize-collecting Call Control Problem on Weighted Lines and Rings
A Partheno-Genetic Algorithm for Dynamic 0-1 Multidimensional Knapsack Problem
Analysis of Discrete-time queues with correlated arrivals, negative customers and server interruption
Metaheuristics to solve a tasks scheduling problem in parallel identical machines with unavailability periods
A modified modeling approach and a heuristic procedure for the multi-mode resource constrained project scheduling problem with activity splitting
Equilibrium balking strategies in the observable Geo/Geo/1 queue with delayed multiple vacations
Complexity analysis of a weighted-full-Newton step interior-point algorithm for P * (κ)-LCP
Optimal Control Policy of an Inventory System with Postponed Demand
A geometric perspective of the Weiszfeld algorithm for solving the Fermat−Weber problem
Competitive Analysis of Collection Behavior between Retailer and Third-Party in the Reverse Channel
A novel analytical integer optimization method for wavelet based subband coding
A branch and bound algorithm to minimize the single machine maximum tardiness problem under effects of learning and deterioration with setup times

Issue no. 2 Table of Contents

Special issue: Research on Optimization and Graph Theory dedicated to COSI 2013 / Special issue: Recent Advances in Operations Research in Computational Biology, Bioinformatics and Medicine

Preface
Two machines flow shop with reentrance and exact time lag
Generalization of the total outer-connected domination in graphs
Generalized Hypertree Decomposition for solving non binary CSP with compressed table constraints
Combined neighborhood tabu search for community detection in complex networks
Security modeling of an ad hoc network under the constraint of energy by an approach in two steps: Clustering-Evolutionary game
A numerical optimal control method for solving a large thermic process
Linear time algorithms to solve the linear ordering problem for oriented tree based graphs
Recent Advances in Operations Research in Computational Biology, Bioinformatics and Medicine
Algorithmic approaches for the single individual haplotyping problem
Progress in Nuclear Vector Replacement for NMR Protein Structure-Based Assignments
High-order statistical compressor for long-term storage of DNA sequencing data
DomGen-Graph based method for protein domain delineation
Structural and energetic comparison of the complexes of aminoglycosides with the model of the ribosomal A-site
Milp-hyperbox classification for structure-based drug design in the discovery of small molecule inhibitors of SIRTUIN6
Petri nets formalism facilitates analysis of complex biomolecular structural data
Fuzzy prediction strategies for gene-environment networks – Fuzzy regression analysis for two-modal regulatory systems
Optimal discretization and selection of features by association rates of joint distributions

Issue no. 3 Table of Contents

Equilibrium joining strategies in M/M/1 Queues with working vacation and vacation interruptions
An inventory model with imperfect items, stock dependent demand and permissible delay in payments under inflation
On the Berth Allocation Problem
The Team Orienteering Pick-Up and Delivery Problem with Time Windows and its applications in fleet sizing
A simple analysis of system characteristics in the batch service queue with infinite-buffer and Markovian service process using the roots method: GI/C-MSP (a,b) /1/∞
When manufacturers hold information back from strong suppliers
A descent hybrid modification of the Polak–Ribière–Polyak conjugate gradient method
Multivariate stochastic dominance for risk averters and risk seekers
Multi-objective optimization of integrated lot-sizing and scheduling problem in flexible job shops
Strategic investments in R&D and efficiency in the presence of free riders
Exploring the disjunctive rank of some facet-inducing inequalities of the acyclic coloring polytope
A new hybrid decision making system for supplier selection
An efficient cutting plane algorithm for the minimum weighted elementary directed cycle problem in planar digraphs

Issue no. 4-5 Table of Contents

Special issue - Advanced Optimization Approaches and Modern OR-Applications

Foreword – Advanced Optimization Approaches and Modern OR-Applications
Improving the solution complexity of the scheduling problem with deadlines: A general technique
Solving the bi-objective Robust Vehicle Routing Problem with uncertain costs and demands
Bi-objective optimization of single-machine batch scheduling under time-of-use electricity prices
Single-machine past-sequence-dependent setup times scheduling with resource allocation and learning effect
Automated Credit Rating Prediction in a competitive framework
Competitive versus cooperative performances of a Stackelberg game between two suppliers
Some complexity and approximation results for coupled-tasks scheduling problem according to topology
Two stage decision making approach for Sensor Mission Assignment Problem
Dominance measuring methods for the selection of cleaning services in a European underground transportation company
Logic Gate-based Evolutionary Algorithm for the multidimensional knapsack problem-wireless sensor network application
Optimal investment with transaction costs and dividends for an insurer
An exact method to generate all nondominated spanning trees
A novel meta-heuristic algorithm for multi-objective dynamic facility layout problem
N-policy for a repairable redundant machining system with controlled rates
Reneging in a batch arrival two phases queue with random feedback and Coxian-2 vacation
Controllable lead time, service level constraint, and transportation discounts in a continuous review inventory model
Complexity analysis of interior point methods for linear programming based on a parameterized kernel function
Clustering of optimized data for email forensics
Environmental efficiency analysis based on relational two-stage DEA model
Super-polynomial approximation branching algorithms
An improved binary search algorithm for the Multiple-Choice Knapsack Problem
On the average lower bondage number of a graph
New conjugate gradient method for unconstrained optimization
A Genetic Algorithm for an inventory system under belief structure inflationary conditions