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A. Bley · SciRah

Researcher profile · Semantic Scholar

A. Bley

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A. Bley — researcher profile on SciRah

h-index: 17
Works: 53
Citations: 813

Most-cited papers

A strengthened formulation and cutting planes for the open pit mine production scheduling problem
A. Bley, N. Boland, C. Fricke, Gary Froyland
2010Computers & Operations Research136 citations
Semantic Scholar
Design of broadband virtual private networks: Model and heuristics for the B-WiN
A. Bley, M. Grötschel, R. Wessäly
1998Robust Communication Networks: Interconnection and Survivability89 citations
Semantic Scholar
Integer Programming Approaches to Access and Backbone IP Network Planning
A. Bley, T. Koch
2006International Conference on High Performance Scientific Computing45 citations
Semantic Scholar
On the complexity of vertex-disjoint length-restricted path problems
A. Bley
2004Computational Complexity39 citations
Semantic Scholar
Konrad-zuse-zentrum F ¨ Ur Informationstechnik Berlin a Lagrangian Approach for Integrated Network Design and Routing in Ip Networks a Lagrangian Approach for Integrated Network Design and Routing in Ip Networks *
A. Bley, Konrad-Zuse-Zentrum
34 citations
Semantic Scholar
Approximability of unsplittable shortest path routing problems
A. Bley
2009Networks33 citations
Semantic Scholar
Routing and Capacity Optimization for IP Networks
A. Bley
2007OR32 citations
Semantic Scholar
Optimization of OSPF Routing in IP Networks
A. Bley, B. Fortz, É. Gourdin, K. Holmberg +4 more
2010Graphs and Algorithms in Communication Networks30 citations
Semantic Scholar
An improved formulation of the underground mine scheduling optimisation problem when considering selective mining SE Terblanche
A. Bley, S. Terblanche
201527 citations Open access
Semantic Scholar
Solving mixed integer nonlinear programming problems for mine production planning with stockpiling
A. Bley, N. Boland, Gary Froyland, Mark Zuckerberg
201227 citations
Semantic Scholar
Comparing MIQCP Solvers to a Specialised Algorithm for Mine Production Scheduling
A. Bley, Ambros M. Gleixner, T. Koch, Stefan Vigerske
2009International Conference on High Performance Scientific Computing27 citations
Semantic Scholar
Clique-based facets for the precedence constrained knapsack problem
N. Boland, A. Bley, C. Fricke, Gary Froyland +1 more
2012Mathematical programming26 citations
Semantic Scholar
An Integer Programming Algorithm for Routing Optimization in IP Networks
A. Bley
2008Algorithmica26 citations
Semantic Scholar
Panconnectivity and edge-pancyclicity of k-ary n-cubes
A. Bley
200925 citations
Semantic Scholar
On the Approximability of the Minimum Congestion Unsplittable Shortest Path Routing Problem
A. Bley
2005Conference on Integer Programming and Combinatorial Optimization24 citations
Semantic Scholar
Lagrangian decompositions for the two-level FTTx network design problem
A. Bley, I. Ljubić, Olaf Maurer
2013EURO Journal on Computational Optimization22 citations Open access
Semantic Scholar
Multi-layer Network Design - A Model-Based Optimization Approach
A. Bley, Ulrich Menne, Roman Klaehne, C. Raack +1 more
200820 citations
Semantic Scholar
Large-scale hierarchical networks: how to compute an optimal architecture?
A. Bley, T. Koch, R. Wessäly
200411th International Telecommunications Network Strategy and Planning Symposium. NETWORKS 2004,17 citations
Semantic Scholar
MIP Modeling of Incremental Connected Facility Location
A. Arulselvan, A. Bley, Stefan Gollowitzer, I. Ljubić +1 more
2011International Network Optimization Conference13 citations
Semantic Scholar
Approximability of 3- and 4-Hop Bounded Disjoint Paths Problems
A. Bley, José Neto
2010Conference on Integer Programming and Combinatorial Optimization13 citations Open access
Semantic Scholar
Robustness in Communication Networks: Scenarios and Mathematical Approaches
A. Bley, Fabio D'Andreagiovanni, A. Hanemann
201112 citations
Semantic Scholar
The incremental connected facility location problem
A. Arulselvan, A. Bley, I. Ljubić
2019Computers & Operations Research11 citations Open access
Semantic Scholar
Job Shop Scheduling With Flexible Energy Prices
Maximilian Selmair, Thorsten Claus, M. Trost, A. Bley +1 more
2016European Conference on Modelling and Simulation11 citations
Semantic Scholar
WDM Fiber Replacement Scheduling
A. Bley, Daniel Karch, Fabio D'Andreagiovanni
2013Electron. Notes Discret. Math.10 citations Open access
Semantic Scholar
Capacitated Network Design with Multicast Commodities
D. Bienstock, A. Bley
20009 citations
Semantic Scholar
IP modeling of the survivable hop constrained connected facility location problem
A. Bley, S. M. Hashemi, M. Rezapour
2013Electron. Notes Discret. Math.8 citations
Semantic Scholar
BMBF Project ROBUKOM: Robust Communication Networks
A. Koster, C. Helmberg, A. Bley, M. Grötschel +1 more
20127 citations
Semantic Scholar
Scheduling technology migration in WDM Networks
A. Bley, Fabio D'Andreagiovanni, Daniel Karch
20136 citations
Semantic Scholar
A node‐based ILP formulation for the node‐weighted dominating Steiner problem
A. Bley, I. Ljubić, Olaf Maurer
2017Networks4 citations
Semantic Scholar
Approximating connected facility location with buy-at-bulk edge costs via random sampling
A. Bley, M. Rezapour
2013Electron. Notes Discret. Math.4 citations
Semantic Scholar
Combinatorial approximation algorithms for buy-at-bulk connected facility location problems
A. Bley, M. Rezapour
2016Discrete Applied Mathematics3 citations Open access
Semantic Scholar
The Value of Banks and Their Business Models to Society
H. Benink, Ata Can Bertay, M. Bijlsma, Teunis Brosens +10 more
20143 citations
Semantic Scholar
Approximation Algorithms for Facility Location with Capacitated and Length-Bounded Tree Connections
J. Matuschke, A. Bley, Benjamin Müller
2013Embedded Systems and Applications3 citations
Semantic Scholar
Approximation Algorithms for a Combined Facility Location Buy-at-Bulk Network Design Problem
A. Bley, S. M. Hashemi, M. Rezapour
2013Theory and Applications of Models of Computation3 citations
Semantic Scholar
Clique-based facets for the precedence constrained knapsack problem
N. Boland, A. Bley, C. Fricke, Gary Froyland +1 more
2011Mathematical programming3 citations
Semantic Scholar
Capital Markets Union: deepening the Single Market makes sense, but don’t expect too much
A. Bley, J. Weber
20172 citations
Semantic Scholar
Integrated optimization of aggregation and core for varying NGN architectures
Ulrich Menne, R. Wessäly, M. Martens, A. Bley
2010Telecommunications Systems2 citations
Semantic Scholar
On the Hardness of Finding Small Shortest Path Routing Conflicts
A. Bley
20092 citations
Semantic Scholar
Job Shop Scheduling with Flexible Energy Prices and Time Windows
A. Bley, A. Linß
2019OR1 citations
Semantic Scholar
Limited diversity—business models of German cooperative banks
A. Bley
2018Vierteljahrshefte zur Wirtschaftsforschung1 citations Open access
Semantic Scholar
Joint Optimization of Reorder Points in n-Level Distribution Networks Using (R, Q)-Order Policies
Christopher Grob, A. Bley, Konrad Schade
2017OR1 citations
Semantic Scholar
What Have We Learnt about Banks and their Business Models
D. Schoenmaker, H. Benink, A. Bley, A. Sanchis +1 more
20141 citations
Semantic Scholar
Securely Connected Facility Location in Metric Graphs
M. Martens, A. Bley
2010OR1 citations
Semantic Scholar
Experiments with nonlinear extensions to SCIP
A. Bley, T. Koch, Lingfeng Niu
20081 citations
Semantic Scholar
Mathematics in Telecommunications
A. Werner, Frank Aurzada, A. Bley, A. Eisenblätter +6 more
2019Telecommunications Engineering0 citations
Semantic Scholar
A Lagrangian Decomposition Approach to Solve Large Scale Multi-Sector Energy System Optimization Problems
A. Bley, A. Pape, F. Fischer
2019OR0 citations
Semantic Scholar
Comparison of wait time approximations in distribution networks using (R,Q)-order policies
Christopher Grob, A. Bley
20180 citations
Semantic Scholar
Local Search Based Approximation Algorithms for Two-Stage Stochastic Location Problems
Felix J. L. Willamowski, A. Bley
2016Workshop on Approximation and Online Algorithms0 citations
Semantic Scholar
Models for Virtual Network Embedding Problems with Time Restrictions
A. Bley, F. Fischer
20140 citations
Semantic Scholar
Approximation algorithms for connected facility location with buyat-bulk edge costs
A. Bley, S. Hashemi, M. Rezapour
20120 citations
Semantic Scholar

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