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ORCIDHans-Joachim Böckenhauer
Publications
- 2024
[i10]Hans-Joachim Böckenhauer, Matthias Gehnen, Juraj Hromkovic, Ralf Klasing, Dennis Komm, Henri Lotze, Daniel Mock, Peter Rossmanith, Moritz Stocker:
Online Unbounded Knapsack. CoRR abs/2407.02045 (2024)- 2021
- [j28]Hans-Joachim Böckenhauer
, Juraj Hromkovic, Sacha Krug, Walter Unger:
On the advice complexity of the online dominating set problem. Theor. Comput. Sci. 862: 81-96 (2021) - [c36]Hans-Joachim Böckenhauer, Elisabet Burjons, Juraj Hromkovic, Henri Lotze, Peter Rossmanith:
Online Simple Knapsack with Reservation Costs. STACS 2021: 16:1-16:18 - 2020
- [i6]Hans-Joachim Böckenhauer, Elisabet Burjons, Juraj Hromkovic, Henri Lotze, Peter Rossmanith:
Online Simple Knapsack with Reservation Costs. CoRR abs/2009.14043 (2020) - 2018
- [p2]Hans-Joachim Böckenhauer, Juraj Hromkovic, Dennis Komm:
Reoptimization of Hard Optimization Problems. Handbook of Approximation Algorithms and Metaheuristics (1) 2018: 427-454 - [p1]Hans-Joachim Böckenhauer, Juraj Hromkovic, Sebastian Seibert:
Stability of Approximation. Handbook of Approximation Algorithms and Metaheuristics (1) 2018: 473-487 - 2014
- [j23]Maria Paola Bianchi, Hans-Joachim Böckenhauer, Juraj Hromkovic, Lucia Keller:
Online Coloring of Bipartite Graphs with and without Advice. Algorithmica 70(1): 92-111 (2014) - [j20]Maria Paola Bianchi, Hans-Joachim Böckenhauer, Juraj Hromkovic, Sacha Krug, Björn Steffen:
On the advice complexity of the online L(2, 1)-coloring problem on paths and cycles. Theor. Comput. Sci. 554: 22-39 (2014) - [j19]Hans-Joachim Böckenhauer, Juraj Hromkovic, Dennis Komm, Sacha Krug, Jasmin Smula, Andreas Sprock:
The string guessing problem as a method to prove lower bounds on the advice complexity. Theor. Comput. Sci. 554: 95-108 (2014) - [c29]Hans-Joachim Böckenhauer, Juraj Hromkovic, Dennis Komm:
A Technique to Obtain Hardness Results for Randomized Online Algorithms - A Survey. Computing with New Resources 2014: 264-276 - [c28]Kfir Barhum, Hans-Joachim Böckenhauer, Michal Forisek, Heidi Gebauer, Juraj Hromkovic, Sacha Krug, Jasmin Smula, Björn Steffen:
On the Power of Advice and Randomization for the Disjoint Path Allocation Problem. SOFSEM 2014: 89-101 - 2013
- [c27]Maria Paola Bianchi, Hans-Joachim Böckenhauer, Juraj Hromkovic, Sacha Krug, Björn Steffen:
On the Advice Complexity of the Online L(2, 1)-Coloring Problem on Paths and Cycles. COCOON 2013: 53-64 - [c26]Hans-Joachim Böckenhauer, Juraj Hromkovic, Dennis Komm, Sacha Krug, Jasmin Smula, Andreas Sprock:
The String Guessing Problem as a Method to Prove Lower Bounds on the Advice Complexity. COCOON 2013: 493-505 - 2012
- [j17]Hans-Joachim Böckenhauer, Karin Freiermuth, Juraj Hromkovic, Tobias Mömke, Andreas Sprock, Björn Steffen:
Steiner tree reoptimization in graphs with sharpened triangle inequality. J. Discrete Algorithms 11: 73-86 (2012) - [c23]Hans-Joachim Böckenhauer, Juraj Hromkovic, Dennis Komm, Richard Královic, Peter Rossmanith:
On the Power of Randomness versus Advice in Online Computation. Languages Alive 2012: 30-43 - [c22]Maria Paola Bianchi, Hans-Joachim Böckenhauer, Juraj Hromkovic, Lucia Keller:
Online Coloring of Bipartite Graphs with and without Advice. COCOON 2012: 519-530 - [i2]Hans-Joachim Böckenhauer, Juraj Hromkovic, Dennis Komm, Sacha Krug, Jasmin Smula, Andreas Sprock:
The String Guessing Problem as a Method to Prove Lower Bounds on the Advice Complexity. Electron. Colloquium Comput. Complex. TR12 (2012) - 2011
- [j15]Hans-Joachim Böckenhauer, Juraj Hromkovic, Andreas Sprock:
On the Hardness of Reoptimization with Multiple Given Solutions. Fundam. Informaticae 110(1-4): 59-76 (2011) - [c20]Hans-Joachim Böckenhauer, Juraj Hromkovic, Tobias Mömke:
Improved Approximations for Hard Optimization Problems via Problem Instance Classification. Rainbow of Computer Science 2011: 3-19 - [c19]Hans-Joachim Böckenhauer, Juraj Hromkovic, Andreas Sprock:
Knowing All Optimal Solutions Does Not Help for TSP Reoptimization. Computation, Cooperation, and Life 2011: 7-15 - 2010
- [c16]Hans-Joachim Böckenhauer, Karin Freiermuth, Juraj Hromkovic, Tobias Mömke, Andreas Sprock, Björn Steffen:
The Steiner Tree Reoptimization Problem with Sharpened Triangle Inequality. CIAC 2010: 180-191 - 2009
- [j11]Hans-Joachim Böckenhauer, Juraj Hromkovic, Richard Královic, Tobias Mömke, Peter Rossmanith:
Reoptimization of Steiner trees: Changing the terminal set. Theor. Comput. Sci. 410(36): 3428-3435 (2009) - 2008
- [j10]Hans-Joachim Böckenhauer, Dirk Bongartz, Juraj Hromkovic, Ralf Klasing, Guido Proietti, Sebastian Seibert, Walter Unger:
On k-connectivity problems with sharpened triangle inequality. J. Discrete Algorithms 6(4): 605-617 (2008) - [c12]Hans-Joachim Böckenhauer, Juraj Hromkovic, Tobias Mömke, Peter Widmayer:
On the Hardness of Reoptimization. SOFSEM 2008: 50-65 - [c11]Davide Bilò, Hans-Joachim Böckenhauer, Juraj Hromkovic, Richard Královic, Tobias Mömke, Peter Widmayer, Anna Zych:
Reoptimization of Steiner Trees. SWAT 2008: 258-269 - 2007
- [j9]Hans-Joachim Böckenhauer, Luca Forlizzi, Juraj Hromkovic, Joachim Kneis, Joachim Kupke, Guido Proietti, Peter Widmayer:
On the Approximability of TSP on Local Modifications of Optimally Solved Instances. Algorithmic Oper. Res. 2(2): 83-93 (2007) - [j6]Hans-Joachim Böckenhauer, Juraj Hromkovic, Joachim Kneis, Joachim Kupke:
The Parameterized Approximability of TSP with Deadlines. Theory Comput. Syst. 41(3): 431-444 (2007) - [c9]Hans-Joachim Böckenhauer, Juraj Hromkovic, Richard Královic, Tobias Mömke, Kathleen Steinhöfel:
Efficient Algorithms for the Spoonerism Problem. FUN 2007: 78-92 - [r1]Hans-Joachim Böckenhauer, Sebastian Seibert, Juraj Hromkovic:
Stability of Approximation. Handbook of Approximation Algorithms and Metaheuristics 2007 - 2006
- [c8]Hans-Joachim Böckenhauer, Luca Forlizzi, Juraj Hromkovic, Joachim Kneis, Joachim Kupke, Guido Proietti, Peter Widmayer:
Reusing Optimal TSP Solutions for Locally Modified Input Instances. IFIP TCS 2006: 251-270 - [c7]Hans-Joachim Böckenhauer, Juraj Hromkovic, Joachim Kneis, Joachim Kupke:
On the Approximation Hardness of Some Generalizations of TSP. SWAT 2006: 184-195 - 2004
- [j5]Hans-Joachim Böckenhauer, Dirk Bongartz, Juraj Hromkovic, Ralf Klasing, Guido Proietti, Sebastian Seibert, Walter Unger:
On the hardness of constructing minimal 2-connected spanning subgraphs in complete graphs with sharpened triangle inequality. Theor. Comput. Sci. 326(1-3): 137-153 (2004) - 2003
- [c5]Hans-Joachim Böckenhauer, Dirk Bongartz, Juraj Hromkovic, Ralf Klasing, Guido Proietti, Sebastian Seibert, Walter Unger:
On k-Edge-Connectivity Problems with Sharpened Triangle Inequality. CIAC 2003: 189-200 - 2002
- [j4]Hans-Joachim Böckenhauer, Juraj Hromkovic, Ralf Klasing, Sebastian Seibert, Walter Unger:
Towards the notion of stability of approximation for hard optimization tasks and the traveling salesman problem. Theor. Comput. Sci. 285(1): 3-24 (2002) - [c4]Hans-Joachim Böckenhauer, Dirk Bongartz, Juraj Hromkovic, Ralf Klasing, Guido Proietti, Sebastian Seibert, Walter Unger:
On the Hardness of Constructing Minimal 2-Connected Spanning Subgraphs in Complete Graphs with Sharpened Triangle Inequality. FSTTCS 2002: 59-70 - 2000
- [j2]Hans-Joachim Böckenhauer, Juraj Hromkovic, Ralf Klasing, Sebastian Seibert, Walter Unger:
Approximation algorithms for the TSP with sharpened triangle inequality. Inf. Process. Lett. 75(3): 133-138 (2000) - [c3]Hans-Joachim Böckenhauer, Juraj Hromkovic, Ralf Klasing, Sebastian Seibert, Walter Unger:
Towards the Notion of Stability of Approximation for Hard Optimization Tasks and the Traveling Salesman Problem. CIAC 2000: 72-86 - [c2]Hans-Joachim Böckenhauer, Juraj Hromkovic, Ralf Klasing, Sebastian Seibert, Walter Unger:
An Improved Lower Bound on the Approximability of Metric TSP and Approximation Algorithms for the TSP with Sharpened Triangle Inequality. STACS 2000: 382-394 - 1999
- [i1]Hans-Joachim Böckenhauer, Juraj Hromkovic, Ralf Klasing, Sebastian Seibert, Walter Unger:
Towards the Notion of Stability of Approximation for Hard Optimization Tasks and the Traveling Salesman Problem. Electron. Colloquium Comput. Complex. TR99 (1999)
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