@misc{17998, author = {{Sascha, Brauer}}, title = {{{Implementierung eines Verfahrens zur Lösung des 3-Mincut-Problems}}}, year = {{2011}}, } @inproceedings{645, abstract = {{In the standard consensus problem there are n processes with possibly di®erent input values and the goal is to eventually reach a point at which all processes commit to exactly one of these values. We are studying a slight variant of the consensus problem called the stabilizing consensus problem [2]. In this problem, we do not require that each process commits to a ¯nal value at some point, but that eventually they arrive at a common, stable value without necessarily being aware of that. This should work irrespective of the states in which the processes are starting. Our main result is a simple randomized algorithm called median rule that, with high probability, just needs O(logmlog log n + log n) time and work per process to arrive at an almost stable consensus for any set of m legal values as long as an adversary can corrupt the states of at most p n processes at any time. Without adversarial involvement, just O(log n) time and work is needed for a stable consensus, with high probability. As a by-product, we obtain a simple distributed algorithm for approximating the median of n numbers in time O(logmlog log n + log n) under adversarial presence.}}, author = {{Doerr, Benjamin and Goldberg, Leslie Ann and Minder, Lorenz and Sauerwald, Thomas and Scheideler, Christian}}, booktitle = {{Proceedings of the 23rd ACM Symposium on Parallelism in Algorithms and Architectures (SPAA)}}, pages = {{149--158}}, title = {{{Stabilizing consensus with the power of two choices}}}, doi = {{10.1145/1989493.1989516}}, year = {{2011}}, } @inproceedings{646, abstract = {{This paper presents a dynamic overlay network based on the De Bruijn graph which we call Linearized De Bruijn (LDB) network. The LDB network has the advantage that it has a guaranteed constant node degree and that the routing between any two nodes takes at most O(log n) hops with high probability. Also, we show that there is a simple local-control algorithm that can recover the LDB network from any network topology that is weakly connected.}}, author = {{Richa, Andrea W. and Scheideler, Christian}}, booktitle = {{Proceedings of the 13th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)}}, pages = {{416--430}}, title = {{{Self-Stabilizing DeBruijn Networks}}}, doi = {{10.1007/978-3-642-24550-3_31}}, year = {{2011}}, } @misc{648, author = {{Brandes, Philipp}}, publisher = {{Universität Paderborn}}, title = {{{Robust Distributed Computation in Dynamic Networks}}}, year = {{2011}}, } @inproceedings{654, abstract = {{Research on peer-to-peer (p2p) and distributed systems needs evaluation tools to predict and observe the behavior of protocols and mechanisms in large scale networks. PeerfactSim.KOM is a simulator for large scale distributed/p2p systems aiming at the evaluation of interdependencies in multi-layered p2p systems. The simulator is written in Java, is event-based and mainly used in p2p research projects. The main development of PeerfactSim.KOM started in 2005 and is driven since 2006 by the project “QuaP2P”,which aims at the systematic improvement and benchmarking of p2p systems. Further users of the simulator are working in the project “On-the-fly Computing” aiming at researching p2p-based service oriented architectures. Both projects state severe requirements on the evaluation of multi-layered and large-scale distributed systems. We describe the architecture of PeerfactSim.KOM supporting these requirements in Section II, present the workflow, selected experiences and lessons learned in Section III and conclude the overview in Section IV.}}, author = {{Graffi, Kalman}}, booktitle = {{Proceedings of the IEEE International Conference on Peer-to-Peer Computing (IEEE PsP)}}, pages = {{154--155}}, title = {{{PeerfactSim.KOM: A PSP System Simulator - Experiences and Lessons Learned}}}, doi = {{10.1109/P2P.2011.6038673}}, year = {{2011}}, } @inproceedings{662, abstract = {{We present Corona, a deterministic self-stabilizing algorithm for skip list construction in structured overlay networks. Corona operates in the low-atomicity message-passing asynchronous system model. Corona requires constant process memory space for its operation and, therefore, scales well. We prove the general necessary conditions limiting the initial states from which a self-stabilizing structured overlay network in message-passing system can be constructed. The conditions require that initial state information has to form a weakly connected graph and it should only contain identiers that are present in the system. We formally describe Corona and rigorously prove that it stabilizes from an arbitrary initial state subject to the necessary conditions. We extend Corona to construct a skip graph.}}, author = {{Nesterenko, Mikhail and Mohd, Rizal and Scheideler, Christian}}, booktitle = {{Proceedings of the 13th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)}}, pages = {{356----370}}, title = {{{Corona: A Stabilizing Deterministic Message-Passing Skip List}}}, doi = {{10.1007/978-3-642-24550-3_27}}, year = {{2011}}, } @misc{665, author = {{Wette, Philip}}, publisher = {{Universität Paderborn}}, title = {{{Adaptives Loadbalancing für strukturierte Peer-to-Peer-Netzwerke am Beispiel von Chord}}}, year = {{2011}}, } @article{1903, author = {{Meyer auf der Heide, Friedhelm and Scheideler, Christian}}, journal = {{Informatik Spektrum}}, number = {{5}}, pages = {{468----474}}, title = {{{Algorithmische Grundlagen verteilter Speichersysteme}}}, doi = {{10.1007/s00287-010-0470-2}}, year = {{2010}}, } @article{1904, author = {{Gavoille, Cyril and Patt-Shamir, Boaz and Scheideler, Christian}}, journal = {{Theory of Computing Systems}}, number = {{4}}, pages = {{809----810}}, title = {{{Foreword}}}, doi = {{10.1007/s00224-010-9284-5}}, year = {{2010}}, } @inproceedings{1905, author = {{Gall, Dominik and Jacob, Riko and W. Richa, Andrea and Scheideler, Christian and Schmid, Stefan and Täubig, Hanjo}}, booktitle = {{LATIN 2010: Theoretical Informatics, 9th Latin American Symposium, Oaxaca, Mexico, April 19-23, 2010. Proceedings}}, isbn = {{978-3-642-12199-9}}, pages = {{294----305}}, publisher = {{Springer}}, title = {{{Time Complexity of Distributed Topological Self-stabilization: The Case of Graph Linearization}}}, doi = {{10.1007/978-3-642-12200-2_27}}, volume = {{6034}}, year = {{2010}}, } @inproceedings{1906, author = {{Richa, Andrea W. and Zhang, Jin and Scheideler, Christian and Schmid, Stefan}}, booktitle = {{Proceedings of the 29th Annual ACM Symposium on Principles of Distributed Computing, PODC 2010, Zurich, Switzerland, July 25-28, 2010}}, isbn = {{978-1-60558-888-9}}, pages = {{114----115}}, publisher = {{ACM}}, title = {{{Brief announcement: towards robust medium access in multi-hop networks}}}, doi = {{10.1145/1835698.1835726}}, year = {{2010}}, } @inproceedings{1907, author = {{Richa, Andrea W. and Scheideler, Christian and Schmid, Stefan and Zhang, Jin}}, booktitle = {{Distributed Computing, 24th International Symposium, DISC 2010, Cambridge, MA, USA, September 13-15, 2010. Proceedings}}, isbn = {{978-3-642-15762-2}}, pages = {{179----193}}, publisher = {{Springer}}, title = {{{A Jamming-Resistant MAC Protocol for Multi-Hop Wireless Networks}}}, doi = {{10.1007/978-3-642-15763-9_17}}, volume = {{6343}}, year = {{2010}}, } @inproceedings{1908, author = {{Doerr, Benjamin and Ann Goldberg, Leslie and Minder, Lorenz and Sauerwald, Thomas and Scheideler, Christian}}, booktitle = {{Distributed Computing, 24th International Symposium, DISC 2010, Cambridge, MA, USA, September 13-15, 2010. Proceedings}}, pages = {{528----530}}, publisher = {{Springer}}, title = {{{Brief Announcement: Stabilizing Consensus with the Power of Two Choices}}}, doi = {{10.1007/978-3-642-15763-9_50}}, volume = {{6343}}, year = {{2010}}, } @proceedings{1909, editor = {{Scheideler, Christian}}, isbn = {{978-3-642-16987-8}}, title = {{{Algorithms for Sensor Systems - 6th International Workshop on Algorithms for Sensor Systems, Wireless Ad Hoc Networks, and Autonomous Mobile Entities, ALGOSENSORS 2010, Bordeaux, France, July 5, 2010, Revised Selected Papers}}}, doi = {{10.1007/978-3-642-16988-5}}, year = {{2010}}, } @article{1925, author = {{D. Kleinberg, Robert and Scheideler, Christian}}, journal = {{Theory Comput. Syst.}}, number = {{2}}, pages = {{187}}, title = {{{Foreword}}}, doi = {{10.1007/s00224-009-9202-x}}, year = {{2009}}, } @article{1927, author = {{Awerbuch, Baruch and Scheideler, Christian}}, journal = {{Theory Comput. Syst.}}, number = {{2}}, pages = {{234----260}}, title = {{{Towards a Scalable and Robust DHT}}}, doi = {{10.1007/s00224-008-9099-9}}, year = {{2009}}, } @article{1928, author = {{Awerbuch, Baruch and Scheideler, Christian}}, journal = {{Theor. Comput. Sci.}}, number = {{6-7}}, pages = {{453----466}}, title = {{{Robust random number generation for peer-to-peer systems}}}, doi = {{10.1016/j.tcs.2008.10.003}}, year = {{2009}}, } @inproceedings{1929, author = {{Scheideler, Christian and Schmid, Stefan}}, booktitle = {{Automata, Languages and Programming, 36th Internatilonal Colloquium, ICALP 2009, Rhodes, Greece, July 5-12, 2009, Proceedings, Part II}}, isbn = {{978-3-642-02929-5}}, pages = {{571----582}}, publisher = {{Springer}}, title = {{{A Distributed and Oblivious Heap}}}, doi = {{10.1007/978-3-642-02930-1_47}}, volume = {{5556}}, year = {{2009}}, } @inproceedings{1930, author = {{Jacob, Riko and Ritscher, Stephan and Scheideler, Christian and Schmid, Stefan}}, booktitle = {{Algorithms and Computation, 20th International Symposium, ISAAC 2009, Honolulu, Hawaii, USA, December 16-18, 2009. Proceedings}}, pages = {{771----780}}, publisher = {{Springer}}, title = {{{A Self-stabilizing and Local Delaunay Graph Construction}}}, doi = {{10.1007/978-3-642-10631-6_78}}, volume = {{5878}}, year = {{2009}}, } @inproceedings{1932, author = {{Jacob, Riko and W. Richa, Andrea and Scheideler, Christian and Schmid, Stefan and Täubig, Hanjo}}, booktitle = {{Proceedings of the 28th Annual ACM Symposium on Principles of Distributed Computing, PODC 2009, Calgary, Alberta, Canada, August 10-12, 2009}}, isbn = {{978-1-60558-396-9}}, pages = {{131----140}}, title = {{{A distributed polylogarithmic time algorithm for self-stabilizing skip graphs}}}, doi = {{10.1145/1582716.1582741}}, year = {{2009}}, }