Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

121 résultats

Algorithms for Sensor Systems - 12th International Symposium, ALGOSENSORS 2016, Aarhus, Denmark, August 25-26, 2016, Proceedings

Marek Chrobak , Antonio Fernández Anta , Leszek Gąsieniec , Ralf Klasing
Springer, 10050, 2017, Lecture Notes in Computer Science, ⟨10.1007/978-3-319-53058-1⟩
Ouvrages hal-01871359v1
Image document

Approximation algorithms for the p-hub center routing problem in parameterized metric graphs

Li-Hsuan Chen , Sun-Yuan Hsieh , Ling-Ju Hung , Ralf Klasing
Theoretical Computer Science, 2020, 806, pp.271-280. ⟨10.1016/j.tcs.2019.05.008⟩
Article dans une revue hal-02397392v1

Lower Bounds and Algorithms for Dominating Sets in Web Graphs

Colin Cooper , Ralf Klasing , Michele Zito
Internet Mathematics, 2005, 2 (3), pp.275--300
Article dans une revue hal-00307026v1

Dissemination of Information in Communication Networks: Broadcasting, Gossiping, Leader Election, and Fault-Tolerance

Ralf Klasing , Juraj Hromkovic , Andrzej Pelc , Peter Ruzicka , Walter Unger
Springer-Verlag, pp.361, 2005
Ouvrages hal-00307029v1

Approximation bounds for Black Hole Search problems

Ralf Klasing , Euripides Markou , Tomasz Radzik , Fabiano Sarracco
Proceedings of the 9th International Conference on Principles of Distributed Systems (OPODIS 2005), Dec 2005, Italy. pp.261--274
Communication dans un congrès hal-00307228v1
Image document

Derandomizing Random Walks in Undirected Graphs Using Locally Fair Exploration Strategies

Colin Cooper , David Ilcinkas , Ralf Klasing , Adrian Kosowski
ICALP 2009, Jul 2009, Greece. pp.411-422, ⟨10.1007/978-3-642-02930-1_34⟩
Communication dans un congrès hal-00374071v1

Algorithmic Methods for Large Communication Networks

Ralf Klasing
2009
Autre publication scientifique hal-00720766v1
Image document

Exploration of Constantly Connected Dynamic Graphs Based on Cactuses

David Ilcinkas , Ralf Klasing , Ahmed Mouhamadou Wade
21th International Colloquium on Structural Information and Communication Complexity (SIROCCO 2014), Jul 2014, Hida Takayama, Japan. pp.250--262, ⟨10.1007/978-3-319-09620-9_20⟩
Communication dans un congrès hal-01068904v1
Image document

On the Complexity of Bandwidth Allocation in Radio Networks with Steady Traffic Demands

Ralf Klasing , Nelson Morales , Stéphane Pérennes
[Research Report] RR-5432, INRIA. 2004, pp.27
Rapport inria-00070575v1
Image document

The RED-BLUE SEPARATION problem on graphs

Subhadeep Ranjan Dev , Sanjana Dey , Florent Foucaud , Ralf Klasing , Tuomo Lehtilä
Theoretical Computer Science, 2023, 970, pp.114061. ⟨10.1016/j.tcs.2023.114061⟩
Article dans une revue hal-03854400v1

Computing parameters of sequence-based dynamic graphs

Ralf Klasing
ICALP 2018 workshop on Algorithmic Aspects of Temporal Graphs, Jul 2018, Prague, Czech Republic
Communication dans un congrès hal-01872599v1

Rendezvous of heterogeneous mobile agents in edge-weighted networks

Dariusz Dereniowski , Ralf Klasing , Adrian Kosowski , Łukasz Kuszner
Theoretical Computer Science, 2015, 608 (3), pp.219-230. ⟨10.1016/j.tcs.2015.05.055⟩
Article dans une revue hal-01251835v1

Dominating Sets in Web Graphs

Colin Cooper , Ralf Klasing , Michele Zito
Proceedings of the Third Workshop on Algorithms and Models for the Web-Graph (WAW 2004), 2004, India. pp.31--43
Communication dans un congrès hal-00307024v1

Brief Announcement: On the Complexity of Distributed Greedy Coloring

Cyril Gavoille , Ralf Klasing , Adrian Kosowski , Alfredo Navarra
21rst International Symposium on Distributed Computing (DISC), septembre 2007, Lemesos, Chypre, Sep 2007, Lemesos, Cyprus. pp.482-484
Communication dans un congrès hal-00369655v1

Data Gathering in Wireless Networks

Vincenzo Bonifaci , Ralf Klasing , Peter Korteweg , Leen Stougie , Alberto Marchetti-Spaccamela
Arie Koster and Xavier Munoz. Graphs and Algorithms in Communication Networks, Springer-Verlag, pp.357--377, 2010, Springer Monograph
Chapitre d'ouvrage hal-00342958v1

Tutoriel : "Mobile Agent Computing

Ralf Klasing
ROADEF - 15ème congrès annuel de la Société française de recherche opérationnelle et d'aide à la décision, Société française de recherche opérationnelle et d'aide à la décision, Feb 2014, Bordeaux, France
Communication dans un congrès hal-00946263v1
Image document

Derandomizing random walks in undirected graphs using locally fair exploration strategies

Colin Cooper , David Ilcinkas , Ralf Klasing , Adrian Kosowski
Distributed Computing, 2011, 24 (2), pp.91-99. ⟨10.1007/s00446-011-0138-4⟩
Article dans une revue hal-00638229v1

Gathering of Robots on Anonymous Grids without Multiplicity Detection

Gianlorenzo d'Angelo , Gabriele Di Stefano , Ralf Klasing , Alfredo Navarra
Theoretical Computer Science, 2016, 610, pp.158-168. ⟨10.1016/j.tcs.2014.06.045⟩
Article dans une revue hal-01068897v1
Image document

Perpetual maintenance of machines with different urgency requirements

Leszek Gasieniec , Ralf Klasing , Christos Levcopoulos , Andrzej Lingas , Jie Min , et al.
2022
Pré-publication, Document de travail hal-03036807v2

Fast Periodic Graph Exploration with Constant Memory

Leszek Gasieniec , Ralf Klasing , Russell Martin , Alfredo Navarra , Xiaohui Zhang
Journal of Computer and System Sciences, 2008, 74 (5), pp.808--822. ⟨10.1016/j.jcss.2007.09.004⟩
Article dans une revue hal-00306995v1
Image document

The Multi-Agent Rotor-Router on the Ring: A Deterministic Alternative to Parallel Random Walks

Ralf Klasing , Adrian Kosowski , Dominik Pajak , Thomas Sauerwald
PODC 2013 - ACM Symposium on Principles of Distributed Computing, Jul 2013, Montreal, Canada. pp.365-374, ⟨10.1145/2484239.2484260⟩
Communication dans un congrès hal-00735113v2

Efficient Exploration of Anonymous Undirected Graphs

Ralf Klasing
Proceedings of the 24th International Workshop on Combinatorial Algorithms (IWOCA 2013), Jul 2013, Rouen, France. pp.7-13, ⟨10.1007/978-3-642-45278-9_2⟩
Communication dans un congrès istex hal-00927154v1

The Multi-Agent Rotor-Router on the Ring: A Deterministic Alternative to Parallel Random Walks

Ralf Klasing
MAC - Workshop on Distributed Computing by Mobile Robots, Jul 2013, Ischia, Italy
Communication dans un congrès hal-00988035v1
Image document

Monitoring the edges of a graph using distances

Florent Foucaud , Ralf Klasing , Mirka Miller , Joe Ryan
Proceedings of the 6th International Conference on Algorithms and Discrete Applied Mathematics (CALDAM 2020), Feb 2020, Hyderabad, India. pp.28-40, ⟨10.1007/978-3-030-39219-2_3⟩
Communication dans un congrès hal-02500423v1

Robustness of the rotor-router mechanism

Evangelos Bampas , Leszek Gasieniec , Ralf Klasing , Adrian Kosowski , Tomasz Radzik
OPODIS 2009, Dec 2009, France. pp.345--358
Communication dans un congrès hal-00417639v1
Image document

Approximability and inapproximability of the star p -hub center problem with parameterized triangle inequality

Li-Hsuan Chen , Dun-Wei Cheng , Sun-Yuan Hsieh , Ling-Ju Hung , Ralf Klasing , et al.
Journal of Computer and System Sciences, 2018, 92, pp.92 - 112. ⟨10.1016/j.jcss.2017.09.012⟩
Article dans une revue hal-01871133v1
Image document

Approximation algorithms for the p-hub center routing problem in parameterized metric graphs

Li-Hsuan Chen , Sun-Yuan Hsieh , Ling-Ju Hung , Ralf Klasing
Proceedings of the 29th International Workshop on Combinatorial Algorithms (IWOCA 2018), Jul 2018, Singapore, Singapore. pp.115-127, ⟨10.1007/978-3-319-94667-2_10⟩
Communication dans un congrès hal-01871330v1

Fundamentals of Computation Theory - 21st International Symposium, FCT 2017, Bordeaux, France, September 11-13, 2017, Proceedings

Ralf Klasing , Marc Zeitoun
Springer, 10472, 2017, Lecture Notes in Computer Science, ⟨10.1007/978-3-662-55751-8⟩
Ouvrages hal-01871368v1

On the Approximabilty of Hub Allocation Problems

Ralf Klasing
23rd International Symposium on Mathematical Programming (ISMP 2018), Jul 2018, Bordeaux, France
Communication dans un congrès hal-01872587v1

On the hardness of constructing minimal 2-connected spanning subgraphs in complete graphs with sharpened triangle inequality

Hans-Joachim Böckenhauer , Dirk Bongartz , Juraj Hromkovic , Ralf Klasing , Guido Proietti , et al.
Theoretical Computer Science, 2004, 326 (1--3), pp.137--153
Article dans une revue hal-00307017v1