--- _id: '579' abstract: - lang: eng text: A left-to-right maximum in a sequence of n numbers s_1, …, s_n is a number that is strictly larger than all preceding numbers. In this article we present a smoothed analysis of the number of left-to-right maxima in the presence of additive random noise. We show that for every sequence of n numbers s_i ∈ [0,1] that are perturbed by uniform noise from the interval [-ε,ε], the expected number of left-to-right maxima is Θ(&sqrt;n/ε + log n) for ε>1/n. For Gaussian noise with standard deviation σ we obtain a bound of O((log3/2 n)/σ + log n).We apply our results to the analysis of the smoothed height of binary search trees and the smoothed number of comparisons in the quicksort algorithm and prove bounds of Θ(&sqrt;n/ε + log n) and Θ(n/ε+1&sqrt;n/ε + n log n), respectively, for uniform random noise from the interval [-ε,ε]. Our results can also be applied to bound the smoothed number of points on a convex hull of points in the two-dimensional plane and to smoothed motion complexity, a concept we describe in this article. We bound how often one needs to update a data structure storing the smallest axis-aligned box enclosing a set of points moving in d-dimensional space. author: - first_name: Valentina full_name: Damerow, Valentina last_name: Damerow - first_name: Bodo full_name: Manthey, Bodo last_name: Manthey - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm id: '15523' last_name: Meyer auf der Heide - first_name: Harald full_name: Räcke, Harald last_name: Räcke - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler - first_name: Christian full_name: Sohler, Christian last_name: Sohler - first_name: Till full_name: Tantau, Till last_name: Tantau citation: ama: Damerow V, Manthey B, Meyer auf der Heide F, et al. Smoothed analysis of left-to-right maxima with applications. Transactions on Algorithms. 2012;(3):30. doi:10.1145/2229163.2229174 apa: Damerow, V., Manthey, B., Meyer auf der Heide, F., Räcke, H., Scheideler, C., Sohler, C., & Tantau, T. (2012). Smoothed analysis of left-to-right maxima with applications. Transactions on Algorithms, (3), 30. https://doi.org/10.1145/2229163.2229174 bibtex: '@article{Damerow_Manthey_Meyer auf der Heide_Räcke_Scheideler_Sohler_Tantau_2012, title={Smoothed analysis of left-to-right maxima with applications}, DOI={10.1145/2229163.2229174}, number={3}, journal={Transactions on Algorithms}, publisher={ACM}, author={Damerow, Valentina and Manthey, Bodo and Meyer auf der Heide, Friedhelm and Räcke, Harald and Scheideler, Christian and Sohler, Christian and Tantau, Till}, year={2012}, pages={30} }' chicago: 'Damerow, Valentina, Bodo Manthey, Friedhelm Meyer auf der Heide, Harald Räcke, Christian Scheideler, Christian Sohler, and Till Tantau. “Smoothed Analysis of Left-to-Right Maxima with Applications.” Transactions on Algorithms, no. 3 (2012): 30. https://doi.org/10.1145/2229163.2229174.' ieee: V. Damerow et al., “Smoothed analysis of left-to-right maxima with applications,” Transactions on Algorithms, no. 3, p. 30, 2012. mla: Damerow, Valentina, et al. “Smoothed Analysis of Left-to-Right Maxima with Applications.” Transactions on Algorithms, no. 3, ACM, 2012, p. 30, doi:10.1145/2229163.2229174. short: V. Damerow, B. Manthey, F. Meyer auf der Heide, H. Räcke, C. Scheideler, C. Sohler, T. Tantau, Transactions on Algorithms (2012) 30. date_created: 2017-10-17T12:42:45Z date_updated: 2022-01-06T07:02:41Z ddc: - '040' department: - _id: '79' - _id: '63' doi: 10.1145/2229163.2229174 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T09:04:58Z date_updated: 2018-03-15T09:04:58Z file_id: '1266' file_name: 579-a30-damerow.pdf file_size: 329282 relation: main_file success: 1 file_date_updated: 2018-03-15T09:04:58Z has_accepted_license: '1' issue: '3' page: '30' project: - _id: '1' name: SFB 901 - _id: '5' name: SFB 901 - Subprojekt A1 - _id: '2' name: SFB 901 - Project Area A publication: Transactions on Algorithms publisher: ACM status: public title: Smoothed analysis of left-to-right maxima with applications type: journal_article user_id: '477' year: '2012' ... --- _id: '581' abstract: - lang: eng text: 'Nanoparticles are getting more and more in the focus of the scientic community since the potential for the development of very small particles interacting with each other and completing medical and other tasks is getting bigger year by year. In this work we introduce a distributed local algorithm for arranging a set of nanoparticles on the discrete plane into specic geometric shapes, for instance a rectangle. The concept of a particle we use can be seen as a simple mobile robot with the following restrictions: it can only view the state of robots it is physically connected to, is anonymous, has only a constant size memory, can only move by using other particles as an anchor point on which it pulls itself alongside, and it operates in Look-Compute-Move cycles. The main result of this work is the presentation of a random distributed local algorithm which transforms any given connected set of particles into a particular geometric shape. As an example we provide a version of this algorithm for forming a rectangle with an arbitrary predened aspect ratio. To the best of our knowledge this is the rst work that considers arrangement problems for these types of robots.' author: - first_name: Maximilian full_name: Drees, Maximilian last_name: Drees - first_name: Martina full_name: 'Hüllmann (married name: Eikel), Martina' last_name: 'Hüllmann (married name: Eikel)' - first_name: Andreas full_name: Koutsopoulos, Andreas last_name: Koutsopoulos - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler citation: ama: 'Drees M, Hüllmann (married name: Eikel) M, Koutsopoulos A, Scheideler C. Self-Organizing Particle Systems. In: Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS). ; 2012:1272-1283. doi:10.1109/IPDPS.2012.116' apa: 'Drees, M., Hüllmann (married name: Eikel), M., Koutsopoulos, A., & Scheideler, C. (2012). Self-Organizing Particle Systems. In Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS) (pp. 1272–1283). https://doi.org/10.1109/IPDPS.2012.116' bibtex: '@inproceedings{Drees_Hüllmann (married name: Eikel)_Koutsopoulos_Scheideler_2012, title={Self-Organizing Particle Systems}, DOI={10.1109/IPDPS.2012.116}, booktitle={Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS)}, author={Drees, Maximilian and Hüllmann (married name: Eikel), Martina and Koutsopoulos, Andreas and Scheideler, Christian}, year={2012}, pages={1272–1283} }' chicago: 'Drees, Maximilian, Martina Hüllmann (married name: Eikel), Andreas Koutsopoulos, and Christian Scheideler. “Self-Organizing Particle Systems.” In Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 1272–83, 2012. https://doi.org/10.1109/IPDPS.2012.116.' ieee: 'M. Drees, M. Hüllmann (married name: Eikel), A. Koutsopoulos, and C. Scheideler, “Self-Organizing Particle Systems,” in Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2012, pp. 1272–1283.' mla: Drees, Maximilian, et al. “Self-Organizing Particle Systems.” Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2012, pp. 1272–83, doi:10.1109/IPDPS.2012.116. short: 'M. Drees, M. Hüllmann (married name: Eikel), A. Koutsopoulos, C. Scheideler, in: Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2012, pp. 1272–1283.' date_created: 2017-10-17T12:42:45Z date_updated: 2022-01-06T07:02:42Z ddc: - '040' department: - _id: '79' - _id: '63' doi: 10.1109/IPDPS.2012.116 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T08:39:33Z date_updated: 2018-03-15T08:39:33Z file_id: '1263' file_name: 581-IPDPS2012-Scheideler_Huellmann.pdf file_size: 373131 relation: main_file success: 1 file_date_updated: 2018-03-15T08:39:33Z has_accepted_license: '1' language: - iso: eng page: 1272-1283 project: - _id: '1' name: SFB 901 - _id: '13' name: SFB 901 - Subprojekt C1 - _id: '4' name: SFB 901 - Project Area C publication: Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS) status: public title: Self-Organizing Particle Systems type: conference user_id: '14955' year: '2012' ... --- _id: '623' abstract: - lang: eng text: 'This paper initiates the formal study of a fundamental problem: How to efficiently allocate a shared communication medium among a set of K co-existing networks in the presence of arbitrary external interference? While most literature on medium access focuses on how to share a medium among nodes, these approaches are often either not directly applicable to co-existing networks as they would violate the independence requirement, or they yield a low throughput if applied to multiple networks. We present the randomized medium access (MAC) protocol COMAC which guarantees that a given communication channel is shared fairly among competing and independent networks, and that the available bandwidth is used efficiently. These performance guarantees hold in the presence of arbitrary external interference or even under adversarial jamming. Concretely, we show that the co-existing networks can use a Ω(ε2 min{ε, 1/poly(K)})-fraction of the non-jammed time steps for successful message transmissions, where ε is the (arbitrarily distributed) fraction of time which is not jammed.' author: - first_name: Andrea W. full_name: Richa, Andrea W. last_name: Richa - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler - first_name: Stefan full_name: Schmid, Stefan last_name: Schmid - first_name: 'Jin ' full_name: 'Zhang, Jin ' last_name: Zhang citation: ama: 'Richa AW, Scheideler C, Schmid S, Zhang J. Competitive and fair throughput for co-existing networks under adversarial interference. In: Proceedings of the 31st Annual ACM SIGACT-SIGOPS Symposium on Principles and Distributed Computing (PODC). ; 2012:291-300. doi:10.1145/2332432.2332488' apa: Richa, A. W., Scheideler, C., Schmid, S., & Zhang, J. (2012). Competitive and fair throughput for co-existing networks under adversarial interference. In Proceedings of the 31st Annual ACM SIGACT-SIGOPS Symposium on Principles and Distributed Computing (PODC) (pp. 291–300). https://doi.org/10.1145/2332432.2332488 bibtex: '@inproceedings{Richa_Scheideler_Schmid_Zhang_2012, title={Competitive and fair throughput for co-existing networks under adversarial interference}, DOI={10.1145/2332432.2332488}, booktitle={Proceedings of the 31st Annual ACM SIGACT-SIGOPS Symposium on Principles and Distributed Computing (PODC)}, author={Richa, Andrea W. and Scheideler, Christian and Schmid, Stefan and Zhang, Jin }, year={2012}, pages={291–300} }' chicago: Richa, Andrea W., Christian Scheideler, Stefan Schmid, and Jin Zhang. “Competitive and Fair Throughput for Co-Existing Networks under Adversarial Interference.” In Proceedings of the 31st Annual ACM SIGACT-SIGOPS Symposium on Principles and Distributed Computing (PODC), 291–300, 2012. https://doi.org/10.1145/2332432.2332488. ieee: A. W. Richa, C. Scheideler, S. Schmid, and J. Zhang, “Competitive and fair throughput for co-existing networks under adversarial interference,” in Proceedings of the 31st Annual ACM SIGACT-SIGOPS Symposium on Principles and Distributed Computing (PODC), 2012, pp. 291–300. mla: Richa, Andrea W., et al. “Competitive and Fair Throughput for Co-Existing Networks under Adversarial Interference.” Proceedings of the 31st Annual ACM SIGACT-SIGOPS Symposium on Principles and Distributed Computing (PODC), 2012, pp. 291–300, doi:10.1145/2332432.2332488. short: 'A.W. Richa, C. Scheideler, S. Schmid, J. Zhang, in: Proceedings of the 31st Annual ACM SIGACT-SIGOPS Symposium on Principles and Distributed Computing (PODC), 2012, pp. 291–300.' date_created: 2017-10-17T12:42:53Z date_updated: 2022-01-06T07:02:58Z ddc: - '040' department: - _id: '79' doi: 10.1145/2332432.2332488 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T06:45:25Z date_updated: 2018-03-15T06:45:25Z file_id: '1241' file_name: 623-PODC-2012_01.pdf file_size: 210382 relation: main_file success: 1 file_date_updated: 2018-03-15T06:45:25Z has_accepted_license: '1' page: 291-300 project: - _id: '1' name: SFB 901 - _id: '13' name: SFB 901 - Subprojekt C1 - _id: '4' name: SFB 901 - Project Area C publication: Proceedings of the 31st Annual ACM SIGACT-SIGOPS Symposium on Principles and Distributed Computing (PODC) status: public title: Competitive and fair throughput for co-existing networks under adversarial interference type: conference user_id: '15504' year: '2012' ... --- _id: '625' abstract: - lang: eng text: 'This paper initiates the study of self-adjusting distributed data structures for networks. In particular, we present SplayNets: a binary search tree based network that is self-adjusting to routing request.We derive entropy bounds on the amortized routing cost and show that our splaying algorithm has some interesting properties.' author: - first_name: Stefan full_name: Schmid, Stefan last_name: Schmid - first_name: Chen full_name: Avin, Chen last_name: Avin - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler - first_name: Bernhard full_name: Häupler, Bernhard last_name: Häupler - first_name: Zvi full_name: Lotker, Zvi last_name: Lotker citation: ama: 'Schmid S, Avin C, Scheideler C, Häupler B, Lotker Z. Brief Announcement: SplayNets - Towards Self-Adjusting Distributed Data Structures. In: Proceedings of the 26th International Symposium on Distributed Computing (DISC). LNCS. ; 2012:439-440. doi:10.1007/978-3-642-33651-5_47' apa: 'Schmid, S., Avin, C., Scheideler, C., Häupler, B., & Lotker, Z. (2012). Brief Announcement: SplayNets - Towards Self-Adjusting Distributed Data Structures. In Proceedings of the 26th International Symposium on Distributed Computing (DISC) (pp. 439–440). https://doi.org/10.1007/978-3-642-33651-5_47' bibtex: '@inproceedings{Schmid_Avin_Scheideler_Häupler_Lotker_2012, series={LNCS}, title={Brief Announcement: SplayNets - Towards Self-Adjusting Distributed Data Structures}, DOI={10.1007/978-3-642-33651-5_47}, booktitle={Proceedings of the 26th International Symposium on Distributed Computing (DISC)}, author={Schmid, Stefan and Avin, Chen and Scheideler, Christian and Häupler, Bernhard and Lotker, Zvi}, year={2012}, pages={439–440}, collection={LNCS} }' chicago: 'Schmid, Stefan, Chen Avin, Christian Scheideler, Bernhard Häupler, and Zvi Lotker. “Brief Announcement: SplayNets - Towards Self-Adjusting Distributed Data Structures.” In Proceedings of the 26th International Symposium on Distributed Computing (DISC), 439–40. LNCS, 2012. https://doi.org/10.1007/978-3-642-33651-5_47.' ieee: 'S. Schmid, C. Avin, C. Scheideler, B. Häupler, and Z. Lotker, “Brief Announcement: SplayNets - Towards Self-Adjusting Distributed Data Structures,” in Proceedings of the 26th International Symposium on Distributed Computing (DISC), 2012, pp. 439–440.' mla: 'Schmid, Stefan, et al. “Brief Announcement: SplayNets - Towards Self-Adjusting Distributed Data Structures.” Proceedings of the 26th International Symposium on Distributed Computing (DISC), 2012, pp. 439–40, doi:10.1007/978-3-642-33651-5_47.' short: 'S. Schmid, C. Avin, C. Scheideler, B. Häupler, Z. Lotker, in: Proceedings of the 26th International Symposium on Distributed Computing (DISC), 2012, pp. 439–440.' date_created: 2017-10-17T12:42:53Z date_updated: 2022-01-06T07:02:58Z ddc: - '040' department: - _id: '79' doi: 10.1007/978-3-642-33651-5_47 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T06:44:09Z date_updated: 2018-03-15T06:44:09Z file_id: '1240' file_name: 625-disc12adjBAshort.pdf file_size: 717284 relation: main_file success: 1 file_date_updated: 2018-03-15T06:44:09Z has_accepted_license: '1' page: 439-440 project: - _id: '1' name: SFB 901 - _id: '5' name: SFB 901 - Subprojekt A1 - _id: '2' name: SFB 901 - Project Area A publication: Proceedings of the 26th International Symposium on Distributed Computing (DISC) series_title: LNCS status: public title: 'Brief Announcement: SplayNets - Towards Self-Adjusting Distributed Data Structures' type: conference user_id: '15504' year: '2012' ... --- _id: '626' abstract: - lang: eng text: The design of ecient search structures for peer-to-peer systems has attracted a lot of attention in recent years. In this announcement we address the problem of nding the predecessor in a key set and present an ecient data structure called hashed Predecessor Patricia trie. Our hashed Predecessor Patricia trie supports PredecessorSearch(x) and Insert(x) and Delete(x) in O(log log u) hash table accesses when u is the size of the universe of the keys. That is the costs only depend on u and not the size of the data structure. One feature of our approach is that it only uses the lookup interface of the hash table and therefore hash table accesses may be realized by any distributed hash table (DHT). author: - first_name: Sebastian full_name: Kniesburges, Sebastian last_name: Kniesburges - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler citation: ama: 'Kniesburges S, Scheideler C. Brief Announcement: Hashed Predecessor Patricia Trie - A Data Structure for Efficient Predecessor Queries in Peer-to-Peer Systems. In: Proceedings of the 26th International Symposium on Distributed Computing (DISC). LNCS. ; 2012:435-436. doi:10.1007/978-3-642-33651-5_45' apa: 'Kniesburges, S., & Scheideler, C. (2012). Brief Announcement: Hashed Predecessor Patricia Trie - A Data Structure for Efficient Predecessor Queries in Peer-to-Peer Systems. In Proceedings of the 26th International Symposium on Distributed Computing (DISC) (pp. 435–436). https://doi.org/10.1007/978-3-642-33651-5_45' bibtex: '@inproceedings{Kniesburges_Scheideler_2012, series={LNCS}, title={Brief Announcement: Hashed Predecessor Patricia Trie - A Data Structure for Efficient Predecessor Queries in Peer-to-Peer Systems}, DOI={10.1007/978-3-642-33651-5_45}, booktitle={Proceedings of the 26th International Symposium on Distributed Computing (DISC)}, author={Kniesburges, Sebastian and Scheideler, Christian}, year={2012}, pages={435–436}, collection={LNCS} }' chicago: 'Kniesburges, Sebastian, and Christian Scheideler. “Brief Announcement: Hashed Predecessor Patricia Trie - A Data Structure for Efficient Predecessor Queries in Peer-to-Peer Systems.” In Proceedings of the 26th International Symposium on Distributed Computing (DISC), 435–36. LNCS, 2012. https://doi.org/10.1007/978-3-642-33651-5_45.' ieee: 'S. Kniesburges and C. Scheideler, “Brief Announcement: Hashed Predecessor Patricia Trie - A Data Structure for Efficient Predecessor Queries in Peer-to-Peer Systems,” in Proceedings of the 26th International Symposium on Distributed Computing (DISC), 2012, pp. 435–436.' mla: 'Kniesburges, Sebastian, and Christian Scheideler. “Brief Announcement: Hashed Predecessor Patricia Trie - A Data Structure for Efficient Predecessor Queries in Peer-to-Peer Systems.” Proceedings of the 26th International Symposium on Distributed Computing (DISC), 2012, pp. 435–36, doi:10.1007/978-3-642-33651-5_45.' short: 'S. Kniesburges, C. Scheideler, in: Proceedings of the 26th International Symposium on Distributed Computing (DISC), 2012, pp. 435–436.' date_created: 2017-10-17T12:42:54Z date_updated: 2022-01-06T07:02:59Z ddc: - '040' department: - _id: '79' doi: 10.1007/978-3-642-33651-5_45 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T06:42:40Z date_updated: 2018-03-15T06:42:40Z file_id: '1239' file_name: 626-Predecessor-Kniesburges_Scheideler.pdf file_size: 184095 relation: main_file success: 1 file_date_updated: 2018-03-15T06:42:40Z has_accepted_license: '1' page: 435-436 project: - _id: '1' name: SFB 901 - _id: '5' name: SFB 901 - Subprojekt A1 - _id: '2' name: SFB 901 - Project Area A publication: Proceedings of the 26th International Symposium on Distributed Computing (DISC) series_title: LNCS status: public title: 'Brief Announcement: Hashed Predecessor Patricia Trie - A Data Structure for Efficient Predecessor Queries in Peer-to-Peer Systems' type: conference user_id: '15504' year: '2012' ... --- _id: '632' abstract: - lang: eng text: 'Given an integer h, a graph G = (V;E) with arbitrary positive edge capacities and k pairs of vertices (s1; t1); (s2; t2); : : : ; (sk; tk), called terminals, an h-route cut is a set F µ E of edges such that after the removal of the edges in F no pair si ¡ ti is connected by h edge-disjoint paths (i.e., the connectivity of every si ¡ ti pair is at most h ¡ 1 in (V;E n F)). The h-route cut is a natural generalization of the classical cut problem for multicommodity °ows (take h = 1). The main result of this paper is an O(h722h log2 k)-approximation algorithm for the minimum h-route cut problem in the case that s1 = s2 = ¢ ¢ ¢ = sk, called the single source case. As a corollary of it we obtain an approximate duality theorem for multiroute multicom-modity °ows and cuts with a single source. This partially answers an open question posted in several previous papers dealing with cuts for multicommodity multiroute problems.' author: - first_name: Petr full_name: Kolman, Petr last_name: Kolman - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler citation: ama: 'Kolman P, Scheideler C. Approximate Duality of Multicommodity Multiroute Flows and Cuts: Single Source Case. In: Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA). ; 2012:800-810. doi:10.1137/1.9781611973099.64' apa: 'Kolman, P., & Scheideler, C. (2012). Approximate Duality of Multicommodity Multiroute Flows and Cuts: Single Source Case. In Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA) (pp. 800–810). https://doi.org/10.1137/1.9781611973099.64' bibtex: '@inproceedings{Kolman_Scheideler_2012, title={Approximate Duality of Multicommodity Multiroute Flows and Cuts: Single Source Case}, DOI={10.1137/1.9781611973099.64}, booktitle={Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA)}, author={Kolman, Petr and Scheideler, Christian}, year={2012}, pages={800–810} }' chicago: 'Kolman, Petr, and Christian Scheideler. “Approximate Duality of Multicommodity Multiroute Flows and Cuts: Single Source Case.” In Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA), 800–810, 2012. https://doi.org/10.1137/1.9781611973099.64.' ieee: 'P. Kolman and C. Scheideler, “Approximate Duality of Multicommodity Multiroute Flows and Cuts: Single Source Case,” in Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA), 2012, pp. 800–810.' mla: 'Kolman, Petr, and Christian Scheideler. “Approximate Duality of Multicommodity Multiroute Flows and Cuts: Single Source Case.” Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA), 2012, pp. 800–10, doi:10.1137/1.9781611973099.64.' short: 'P. Kolman, C. Scheideler, in: Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA), 2012, pp. 800–810.' date_created: 2017-10-17T12:42:55Z date_updated: 2022-01-06T07:03:01Z ddc: - '040' department: - _id: '79' doi: 10.1137/1.9781611973099.64 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-15T06:35:58Z date_updated: 2018-03-15T06:35:58Z file_id: '1234' file_name: 632-SODA2012-Scheideler_01.pdf file_size: 220213 relation: main_file success: 1 file_date_updated: 2018-03-15T06:35:58Z has_accepted_license: '1' page: 800-810 project: - _id: '1' name: SFB 901 - _id: '5' name: SFB 901 - Subprojekt A1 - _id: '2' name: SFB 901 - Project Area A publication: Proceedings of the 23th ACM SIAM Symposium on Discrete Algorithms (SODA) status: public title: 'Approximate Duality of Multicommodity Multiroute Flows and Cuts: Single Source Case' type: conference user_id: '15504' year: '2012' ... --- _id: '640' abstract: - lang: eng text: Small-world networks have received significant attention because of their potential as models for the interaction networks of complex systems. Specifically, neither random networks nor regular lattices seem to be an adequate framework within which to study real-world complex systems such as chemical-reaction networks, neural networks, food webs, social networks, scientific-collaboration networks, and computer networks. Small-world networks provide some desired properties like an expected polylogarithmic distance between two processes in the network, which allows routing in polylogarithmic hops by simple greedy routing, and robustness against attacks or failures. By these properties, small-world networks are possible solutions for large overlay networks comparable to structured overlay networks like CAN, Pastry, Chord, which also provide polylogarithmic routing, but due to their uniform structure, structured overlay networks are more vulnerable to attacks or failures. In this paper we bring together a randomized process converging to a small-world network and a self-stabilization process so that a small-world network is formed out of any weakly connected initial state. To the best of our knowledge this is the first distributed self-stabilization process for building a small-world network. author: - first_name: Sebastian full_name: Kniesburges, Sebastian last_name: Kniesburges - first_name: Andreas full_name: Koutsopoulos, Andreas last_name: Koutsopoulos - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler citation: ama: 'Kniesburges S, Koutsopoulos A, Scheideler C. A Self-Stabilization Process for Small-World Networks. In: Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS). ; 2012:1261--1271. doi:10.1109/IPDPS.2012.115' apa: Kniesburges, S., Koutsopoulos, A., & Scheideler, C. (2012). A Self-Stabilization Process for Small-World Networks. In Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS) (pp. 1261--1271). https://doi.org/10.1109/IPDPS.2012.115 bibtex: '@inproceedings{Kniesburges_Koutsopoulos_Scheideler_2012, title={A Self-Stabilization Process for Small-World Networks}, DOI={10.1109/IPDPS.2012.115}, booktitle={Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS)}, author={Kniesburges, Sebastian and Koutsopoulos, Andreas and Scheideler, Christian}, year={2012}, pages={1261--1271} }' chicago: Kniesburges, Sebastian, Andreas Koutsopoulos, and Christian Scheideler. “A Self-Stabilization Process for Small-World Networks.” In Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 1261--1271, 2012. https://doi.org/10.1109/IPDPS.2012.115. ieee: S. Kniesburges, A. Koutsopoulos, and C. Scheideler, “A Self-Stabilization Process for Small-World Networks,” in Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2012, pp. 1261--1271. mla: Kniesburges, Sebastian, et al. “A Self-Stabilization Process for Small-World Networks.” Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2012, pp. 1261--1271, doi:10.1109/IPDPS.2012.115. short: 'S. Kniesburges, A. Koutsopoulos, C. Scheideler, in: Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2012, pp. 1261--1271.' date_created: 2017-10-17T12:42:56Z date_updated: 2022-01-06T07:03:04Z ddc: - '040' department: - _id: '79' doi: 10.1109/IPDPS.2012.115 file: - access_level: closed content_type: application/pdf creator: florida date_created: 2018-03-14T14:13:13Z date_updated: 2018-03-14T14:13:13Z file_id: '1230' file_name: 640-IPDPS2012-Kniesb-Kouts-Scheideler.pdf file_size: 210176 relation: main_file success: 1 file_date_updated: 2018-03-14T14:13:13Z has_accepted_license: '1' page: 1261--1271 project: - _id: '1' name: SFB 901 - _id: '5' name: SFB 901 - Subprojekt A1 - _id: '2' name: SFB 901 - Project Area A publication: Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium (IPDPS) status: public title: A Self-Stabilization Process for Small-World Networks type: conference user_id: '15504' year: '2012' ... --- _id: '1891' author: - first_name: Andrea full_name: W. Richa, Andrea last_name: W. Richa - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler - first_name: Stefan full_name: Schmid, Stefan last_name: Schmid - first_name: Jin full_name: Zhang, Jin last_name: Zhang citation: ama: 'W. Richa A, Scheideler C, Schmid S, Zhang J. Competitive and Fair Medium Access Despite Reactive Jamming. In: 2011 International Conference on Distributed Computing Systems, ICDCS 2011, Minneapolis, Minnesota, USA, June 20-24, 2011. IEEE Computer Society; 2011:507--516. doi:10.1109/ICDCS.2011.8' apa: W. Richa, A., Scheideler, C., Schmid, S., & Zhang, J. (2011). Competitive and Fair Medium Access Despite Reactive Jamming. In 2011 International Conference on Distributed Computing Systems, ICDCS 2011, Minneapolis, Minnesota, USA, June 20-24, 2011 (pp. 507--516). IEEE Computer Society. https://doi.org/10.1109/ICDCS.2011.8 bibtex: '@inproceedings{W. Richa_Scheideler_Schmid_Zhang_2011, title={Competitive and Fair Medium Access Despite Reactive Jamming}, DOI={10.1109/ICDCS.2011.8}, booktitle={2011 International Conference on Distributed Computing Systems, ICDCS 2011, Minneapolis, Minnesota, USA, June 20-24, 2011}, publisher={IEEE Computer Society}, author={W. Richa, Andrea and Scheideler, Christian and Schmid, Stefan and Zhang, Jin}, year={2011}, pages={507--516} }' chicago: W. Richa, Andrea, Christian Scheideler, Stefan Schmid, and Jin Zhang. “Competitive and Fair Medium Access Despite Reactive Jamming.” In 2011 International Conference on Distributed Computing Systems, ICDCS 2011, Minneapolis, Minnesota, USA, June 20-24, 2011, 507--516. IEEE Computer Society, 2011. https://doi.org/10.1109/ICDCS.2011.8. ieee: A. W. Richa, C. Scheideler, S. Schmid, and J. Zhang, “Competitive and Fair Medium Access Despite Reactive Jamming,” in 2011 International Conference on Distributed Computing Systems, ICDCS 2011, Minneapolis, Minnesota, USA, June 20-24, 2011, 2011, pp. 507--516. mla: W. Richa, Andrea, et al. “Competitive and Fair Medium Access Despite Reactive Jamming.” 2011 International Conference on Distributed Computing Systems, ICDCS 2011, Minneapolis, Minnesota, USA, June 20-24, 2011, IEEE Computer Society, 2011, pp. 507--516, doi:10.1109/ICDCS.2011.8. short: 'A. W. Richa, C. Scheideler, S. Schmid, J. Zhang, in: 2011 International Conference on Distributed Computing Systems, ICDCS 2011, Minneapolis, Minnesota, USA, June 20-24, 2011, IEEE Computer Society, 2011, pp. 507--516.' date_created: 2018-03-28T07:08:13Z date_updated: 2022-01-06T06:53:54Z department: - _id: '79' doi: 10.1109/ICDCS.2011.8 page: 507--516 publication: 2011 International Conference on Distributed Computing Systems, ICDCS 2011, Minneapolis, Minnesota, USA, June 20-24, 2011 publication_identifier: isbn: - 978-0-7695-4364-2 publisher: IEEE Computer Society status: public title: Competitive and Fair Medium Access Despite Reactive Jamming type: conference user_id: '15504' year: '2011' ... --- _id: '1892' author: - first_name: Andrea full_name: W. Richa, Andrea last_name: W. Richa - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler - first_name: Stefan full_name: Schmid, Stefan last_name: Schmid - first_name: Jin full_name: Zhang, Jin last_name: Zhang citation: ama: 'W. Richa A, Scheideler C, Schmid S, Zhang J. Towards jamming-resistant and competitive medium access in the SINR model. In: Proceedings of the 3rd ACM Workshop on Wireless of the Students, by the Students, for the Students, S3@MOBICOM 2011, Las Vegas, NV, USA, September 19 - 23, 2011. ACM; 2011:33--36. doi:10.1145/2030686.2030697' apa: W. Richa, A., Scheideler, C., Schmid, S., & Zhang, J. (2011). Towards jamming-resistant and competitive medium access in the SINR model. In Proceedings of the 3rd ACM workshop on Wireless of the students, by the students, for the students, S3@MOBICOM 2011, Las Vegas, NV, USA, September 19 - 23, 2011 (pp. 33--36). ACM. https://doi.org/10.1145/2030686.2030697 bibtex: '@inproceedings{W. Richa_Scheideler_Schmid_Zhang_2011, title={Towards jamming-resistant and competitive medium access in the SINR model}, DOI={10.1145/2030686.2030697}, booktitle={Proceedings of the 3rd ACM workshop on Wireless of the students, by the students, for the students, S3@MOBICOM 2011, Las Vegas, NV, USA, September 19 - 23, 2011}, publisher={ACM}, author={W. Richa, Andrea and Scheideler, Christian and Schmid, Stefan and Zhang, Jin}, year={2011}, pages={33--36} }' chicago: W. Richa, Andrea, Christian Scheideler, Stefan Schmid, and Jin Zhang. “Towards Jamming-Resistant and Competitive Medium Access in the SINR Model.” In Proceedings of the 3rd ACM Workshop on Wireless of the Students, by the Students, for the Students, S3@MOBICOM 2011, Las Vegas, NV, USA, September 19 - 23, 2011, 33--36. ACM, 2011. https://doi.org/10.1145/2030686.2030697. ieee: A. W. Richa, C. Scheideler, S. Schmid, and J. Zhang, “Towards jamming-resistant and competitive medium access in the SINR model,” in Proceedings of the 3rd ACM workshop on Wireless of the students, by the students, for the students, S3@MOBICOM 2011, Las Vegas, NV, USA, September 19 - 23, 2011, 2011, pp. 33--36. mla: W. Richa, Andrea, et al. “Towards Jamming-Resistant and Competitive Medium Access in the SINR Model.” Proceedings of the 3rd ACM Workshop on Wireless of the Students, by the Students, for the Students, S3@MOBICOM 2011, Las Vegas, NV, USA, September 19 - 23, 2011, ACM, 2011, pp. 33--36, doi:10.1145/2030686.2030697. short: 'A. W. Richa, C. Scheideler, S. Schmid, J. Zhang, in: Proceedings of the 3rd ACM Workshop on Wireless of the Students, by the Students, for the Students, S3@MOBICOM 2011, Las Vegas, NV, USA, September 19 - 23, 2011, ACM, 2011, pp. 33--36.' date_created: 2018-03-28T07:09:07Z date_updated: 2022-01-06T06:53:54Z department: - _id: '79' doi: 10.1145/2030686.2030697 page: 33--36 publication: Proceedings of the 3rd ACM workshop on Wireless of the students, by the students, for the students, S3@MOBICOM 2011, Las Vegas, NV, USA, September 19 - 23, 2011 publication_identifier: isbn: - 978-1-4503-0868-7 publisher: ACM status: public title: Towards jamming-resistant and competitive medium access in the SINR model type: conference user_id: '15504' year: '2011' ... --- _id: '1893' author: - first_name: Andrea full_name: W. Richa, Andrea last_name: W. Richa - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler - first_name: Stefan full_name: Schmid, Stefan last_name: Schmid - first_name: Jin full_name: Zhang, Jin last_name: Zhang citation: ama: 'W. Richa A, Scheideler C, Schmid S, Zhang J. Self-stabilizing leader election for single-hop wireless networks despite jamming. In: Proceedings of the 12th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2011, Paris, France, May 16-20, 2011. ACM; 2011:15. doi:10.1145/2107502.2107522' apa: W. Richa, A., Scheideler, C., Schmid, S., & Zhang, J. (2011). Self-stabilizing leader election for single-hop wireless networks despite jamming. In Proceedings of the 12th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2011, Paris, France, May 16-20, 2011 (p. 15). ACM. https://doi.org/10.1145/2107502.2107522 bibtex: '@inproceedings{W. Richa_Scheideler_Schmid_Zhang_2011, title={Self-stabilizing leader election for single-hop wireless networks despite jamming}, DOI={10.1145/2107502.2107522}, booktitle={Proceedings of the 12th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2011, Paris, France, May 16-20, 2011}, publisher={ACM}, author={W. Richa, Andrea and Scheideler, Christian and Schmid, Stefan and Zhang, Jin}, year={2011}, pages={15} }' chicago: W. Richa, Andrea, Christian Scheideler, Stefan Schmid, and Jin Zhang. “Self-Stabilizing Leader Election for Single-Hop Wireless Networks despite Jamming.” In Proceedings of the 12th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2011, Paris, France, May 16-20, 2011, 15. ACM, 2011. https://doi.org/10.1145/2107502.2107522. ieee: A. W. Richa, C. Scheideler, S. Schmid, and J. Zhang, “Self-stabilizing leader election for single-hop wireless networks despite jamming,” in Proceedings of the 12th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2011, Paris, France, May 16-20, 2011, 2011, p. 15. mla: W. Richa, Andrea, et al. “Self-Stabilizing Leader Election for Single-Hop Wireless Networks despite Jamming.” Proceedings of the 12th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2011, Paris, France, May 16-20, 2011, ACM, 2011, p. 15, doi:10.1145/2107502.2107522. short: 'A. W. Richa, C. Scheideler, S. Schmid, J. Zhang, in: Proceedings of the 12th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2011, Paris, France, May 16-20, 2011, ACM, 2011, p. 15.' date_created: 2018-03-28T07:09:54Z date_updated: 2022-01-06T06:53:54Z department: - _id: '79' doi: 10.1145/2107502.2107522 page: '15' publication: Proceedings of the 12th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2011, Paris, France, May 16-20, 2011 publication_identifier: isbn: - 978-1-4503-0722-2 publisher: ACM status: public title: Self-stabilizing leader election for single-hop wireless networks despite jamming type: conference user_id: '15504' year: '2011' ...