[{"date_created":"2022-11-04T09:41:30Z","status":"public","volume":253,"publication":"Proceedings of the 26th International Conference on Principles of Distributed Systems (OPODIS) ","publisher":"Schloss Dagstuhl – Leibniz Zentrum für Informatik","author":[{"first_name":"Jannik","full_name":"Castenow, Jannik","last_name":"Castenow","id":"38705"},{"last_name":"Harbig","id":"47213","first_name":"Jonas","full_name":"Harbig, Jonas"},{"id":"37827","last_name":"Jung","full_name":"Jung, Daniel","first_name":"Daniel"},{"full_name":"Kling, Peter","first_name":"Peter","last_name":"Kling"},{"first_name":"Till","orcid":"0000-0003-2014-4696","full_name":"Knollmann, Till","last_name":"Knollmann","id":"39241"},{"full_name":"Meyer auf der Heide, Friedhelm","first_name":"Friedhelm","id":"15523","last_name":"Meyer auf der Heide"}],"user_id":"38705","page":"15:1–15:25","citation":{"ieee":"J. Castenow, J. Harbig, D. Jung, P. Kling, T. Knollmann, and F. Meyer auf der Heide, “A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with Limited Visibility ,” in Proceedings of the 26th International Conference on Principles of Distributed Systems (OPODIS) , Brussels, 2023, vol. 253, p. 15:1–15:25, doi: 10.4230/LIPIcs.OPODIS.2022.15.","short":"J. Castenow, J. Harbig, D. Jung, P. Kling, T. Knollmann, F. Meyer auf der Heide, in: E. Hillel, R. Palmieri, E. Riviére (Eds.), Proceedings of the 26th International Conference on Principles of Distributed Systems (OPODIS) , Schloss Dagstuhl – Leibniz Zentrum für Informatik, Brussels, 2023, p. 15:1–15:25.","mla":"Castenow, Jannik, et al. “A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with Limited Visibility .” Proceedings of the 26th International Conference on Principles of Distributed Systems (OPODIS) , edited by Eshcar Hillel et al., vol. 253, Schloss Dagstuhl – Leibniz Zentrum für Informatik, 2023, p. 15:1–15:25, doi:10.4230/LIPIcs.OPODIS.2022.15.","bibtex":"@inproceedings{Castenow_Harbig_Jung_Kling_Knollmann_Meyer auf der Heide_2023, place={Brussels}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with Limited Visibility }, volume={253}, DOI={10.4230/LIPIcs.OPODIS.2022.15}, booktitle={Proceedings of the 26th International Conference on Principles of Distributed Systems (OPODIS) }, publisher={Schloss Dagstuhl – Leibniz Zentrum für Informatik}, author={Castenow, Jannik and Harbig, Jonas and Jung, Daniel and Kling, Peter and Knollmann, Till and Meyer auf der Heide, Friedhelm}, editor={Hillel, Eshcar and Palmieri, Roberto and Riviére, Etienne}, year={2023}, pages={15:1–15:25}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }","chicago":"Castenow, Jannik, Jonas Harbig, Daniel Jung, Peter Kling, Till Knollmann, and Friedhelm Meyer auf der Heide. “A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with Limited Visibility .” In Proceedings of the 26th International Conference on Principles of Distributed Systems (OPODIS) , edited by Eshcar Hillel, Roberto Palmieri, and Etienne Riviére, 253:15:1–15:25. Leibniz International Proceedings in Informatics (LIPIcs). Brussels: Schloss Dagstuhl – Leibniz Zentrum für Informatik, 2023. https://doi.org/10.4230/LIPIcs.OPODIS.2022.15.","ama":"Castenow J, Harbig J, Jung D, Kling P, Knollmann T, Meyer auf der Heide F. A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with Limited Visibility . In: Hillel E, Palmieri R, Riviére E, eds. Proceedings of the 26th International Conference on Principles of Distributed Systems (OPODIS) . Vol 253. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl – Leibniz Zentrum für Informatik; 2023:15:1–15:25. doi:10.4230/LIPIcs.OPODIS.2022.15","apa":"Castenow, J., Harbig, J., Jung, D., Kling, P., Knollmann, T., & Meyer auf der Heide, F. (2023). A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with Limited Visibility . In E. Hillel, R. Palmieri, & E. Riviére (Eds.), Proceedings of the 26th International Conference on Principles of Distributed Systems (OPODIS) (Vol. 253, p. 15:1–15:25). Schloss Dagstuhl – Leibniz Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.OPODIS.2022.15"},"type":"conference","year":"2023","conference":{"end_date":"2022-12-15","start_date":"2022-12-13","name":"26th International Conference on Principles of Distributed Systems (OPODIS)","location":"Brussels"},"intvolume":" 253","_id":"34008","project":[{"_id":"106","name":"Algorithmen für Schwarmrobotik: Verteiltes Rechnen trifft Dynamische Systeme"}],"publication_identifier":{"issn":["1868-8969"],"isbn":["978-3-95977-265-5"]},"publication_status":"published","editor":[{"first_name":"Eshcar","full_name":"Hillel, Eshcar","last_name":"Hillel"},{"full_name":"Palmieri, Roberto","first_name":"Roberto","last_name":"Palmieri"},{"last_name":"Riviére","first_name":"Etienne","full_name":"Riviére, Etienne"}],"department":[{"_id":"63"}],"title":"A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with Limited Visibility ","external_id":{"arxiv":["2206.07567 "]},"place":"Brussels","language":[{"iso":"eng"}],"series_title":"Leibniz International Proceedings in Informatics (LIPIcs)","doi":"10.4230/LIPIcs.OPODIS.2022.15","date_updated":"2023-02-15T14:53:12Z"},{"publisher":"Schloss Dagstuhl – Leibniz-Zentrum für Informatik","author":[{"full_name":"Padalkin, Andreas","first_name":"Andreas","id":"88238","last_name":"Padalkin"},{"first_name":"Christian","full_name":"Scheideler, Christian","last_name":"Scheideler","id":"20792"},{"id":"3902","last_name":"Warner","full_name":"Warner, Daniel","first_name":"Daniel"}],"publication":"28th International Conference on DNA Computing and Molecular Programming (DNA 28)","volume":238,"status":"public","date_created":"2022-08-08T17:32:19Z","user_id":"477","year":"2022","type":"conference","citation":{"short":"A. Padalkin, C. Scheideler, D. Warner, in: T.E. Ouldridge, S.F.J. Wickham (Eds.), 28th International Conference on DNA Computing and Molecular Programming (DNA 28), Schloss Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2022, p. 8:1–8:22.","ieee":"A. Padalkin, C. Scheideler, and D. Warner, “The Structural Power of Reconfigurable Circuits in the Amoebot Model,” in 28th International Conference on DNA Computing and Molecular Programming (DNA 28), 2022, vol. 238, p. 8:1–8:22, doi: 10.4230/LIPIcs.DNA.28.8.","ama":"Padalkin A, Scheideler C, Warner D. The Structural Power of Reconfigurable Circuits in the Amoebot Model. In: Ouldridge TE, Wickham SFJ, eds. 28th International Conference on DNA Computing and Molecular Programming (DNA 28). Vol 238. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl – Leibniz-Zentrum für Informatik; 2022:8:1–8:22. doi:10.4230/LIPIcs.DNA.28.8","apa":"Padalkin, A., Scheideler, C., & Warner, D. (2022). The Structural Power of Reconfigurable Circuits in the Amoebot Model. In T. E. Ouldridge & S. F. J. Wickham (Eds.), 28th International Conference on DNA Computing and Molecular Programming (DNA 28) (Vol. 238, p. 8:1–8:22). Schloss Dagstuhl – Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.DNA.28.8","chicago":"Padalkin, Andreas, Christian Scheideler, and Daniel Warner. “The Structural Power of Reconfigurable Circuits in the Amoebot Model.” In 28th International Conference on DNA Computing and Molecular Programming (DNA 28), edited by Thomas E. Ouldridge and Shelley F. J. Wickham, 238:8:1–8:22. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022. https://doi.org/10.4230/LIPIcs.DNA.28.8.","bibtex":"@inproceedings{Padalkin_Scheideler_Warner_2022, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={The Structural Power of Reconfigurable Circuits in the Amoebot Model}, volume={238}, DOI={10.4230/LIPIcs.DNA.28.8}, booktitle={28th International Conference on DNA Computing and Molecular Programming (DNA 28)}, publisher={Schloss Dagstuhl – Leibniz-Zentrum für Informatik}, author={Padalkin, Andreas and Scheideler, Christian and Warner, Daniel}, editor={Ouldridge, Thomas E. and Wickham, Shelley F. J.}, year={2022}, pages={8:1–8:22}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }","mla":"Padalkin, Andreas, et al. “The Structural Power of Reconfigurable Circuits in the Amoebot Model.” 28th International Conference on DNA Computing and Molecular Programming (DNA 28), edited by Thomas E. Ouldridge and Shelley F. J. Wickham, vol. 238, Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022, p. 8:1–8:22, doi:10.4230/LIPIcs.DNA.28.8."},"page":"8:1–8:22","intvolume":" 238","_id":"32602","department":[{"_id":"79"}],"editor":[{"first_name":"Thomas E.","full_name":"Ouldridge, Thomas E.","last_name":"Ouldridge"},{"first_name":"Shelley F. J.","full_name":"Wickham, Shelley F. 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Ouldridge and Shelley F. J. Wickham, 238:9:1–9:22. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022. https://doi.org/10.4230/LIPIcs.DNA.28.9.","apa":"Kostitsyna, I., Scheideler, C., & Warner, D. (2022). Fault-Tolerant Shape Formation in the Amoebot Model. In T. E. Ouldridge & S. F. J. Wickham (Eds.), 28th International Conference on DNA Computing and Molecular Programming (DNA 28) (Vol. 238, p. 9:1–9:22). Schloss Dagstuhl – Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.DNA.28.9","ama":"Kostitsyna I, Scheideler C, Warner D. Fault-Tolerant Shape Formation in the Amoebot Model. In: Ouldridge TE, Wickham SFJ, eds. 28th International Conference on DNA Computing and Molecular Programming (DNA 28). Vol 238. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl – Leibniz-Zentrum für Informatik; 2022:9:1–9:22. doi:10.4230/LIPIcs.DNA.28.9","mla":"Kostitsyna, Irina, et al. “Fault-Tolerant Shape Formation in the Amoebot Model.” 28th International Conference on DNA Computing and Molecular Programming (DNA 28), edited by Thomas E. Ouldridge and Shelley F. J. Wickham, vol. 238, Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022, p. 9:1–9:22, doi:10.4230/LIPIcs.DNA.28.9.","bibtex":"@inproceedings{Kostitsyna_Scheideler_Warner_2022, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={Fault-Tolerant Shape Formation in the Amoebot Model}, volume={238}, DOI={10.4230/LIPIcs.DNA.28.9}, booktitle={28th International Conference on DNA Computing and Molecular Programming (DNA 28)}, publisher={Schloss Dagstuhl – Leibniz-Zentrum für Informatik}, author={Kostitsyna, Irina and Scheideler, Christian and Warner, Daniel}, editor={Ouldridge, Thomas E. and Wickham, Shelley F. J.}, year={2022}, pages={9:1–9:22}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }","short":"I. Kostitsyna, C. Scheideler, D. Warner, in: T.E. Ouldridge, S.F.J. Wickham (Eds.), 28th International Conference on DNA Computing and Molecular Programming (DNA 28), Schloss Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2022, p. 9:1–9:22.","ieee":"I. Kostitsyna, C. Scheideler, and D. Warner, “Fault-Tolerant Shape Formation in the Amoebot Model,” in 28th International Conference on DNA Computing and Molecular Programming (DNA 28), 2022, vol. 238, p. 9:1–9:22, doi: 10.4230/LIPIcs.DNA.28.9."},"page":"9:1–9:22","user_id":"477","publisher":"Schloss Dagstuhl – Leibniz-Zentrum für Informatik","author":[{"first_name":"Irina","full_name":"Kostitsyna, Irina","last_name":"Kostitsyna"},{"last_name":"Scheideler","id":"20792","first_name":"Christian","full_name":"Scheideler, Christian"},{"last_name":"Warner","id":"3902","first_name":"Daniel","full_name":"Warner, Daniel"}],"publication":"28th International Conference on DNA Computing and Molecular Programming (DNA 28)","status":"public","date_created":"2022-08-08T17:42:43Z","volume":238,"date_updated":"2022-11-17T14:17:09Z","doi":"10.4230/LIPIcs.DNA.28.9","series_title":"Leibniz International Proceedings in Informatics (LIPIcs)","language":[{"iso":"eng"}],"place":"Dagstuhl, Germany","title":"Fault-Tolerant Shape Formation in the Amoebot Model","department":[{"_id":"79"}],"project":[{"_id":"1","name":"SFB 901: SFB 901"},{"_id":"4","name":"SFB 901 - C: SFB 901 - Project Area C"},{"_id":"13","name":"SFB 901 - C1: SFB 901 - Subproject C1"}],"editor":[{"last_name":"Ouldridge","first_name":"Thomas E.","full_name":"Ouldridge, Thomas E."},{"last_name":"Wickham","first_name":"Shelley F. J.","full_name":"Wickham, Shelley F. J."}],"publication_identifier":{"issn":["1868-8969"],"isbn":["978-3-95977-253-2"]}},{"publication":"1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022)","author":[{"last_name":"Kostitsyna","full_name":"Kostitsyna, Irina","first_name":"Irina"},{"id":"20792","last_name":"Scheideler","full_name":"Scheideler, Christian","first_name":"Christian"},{"id":"3902","last_name":"Warner","full_name":"Warner, Daniel","first_name":"Daniel"}],"publisher":"Schloss Dagstuhl – Leibniz-Zentrum für Informatik","date_created":"2022-05-03T00:13:06Z","status":"public","volume":221,"user_id":"15504","page":"23:1–23:3","citation":{"chicago":"Kostitsyna, Irina, Christian Scheideler, and Daniel Warner. “Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model.” In 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022), edited by James Aspnes and Othon Michail, 221:23:1–23:3. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022. https://doi.org/10.4230/LIPIcs.SAND.2022.23.","apa":"Kostitsyna, I., Scheideler, C., & Warner, D. (2022). Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model. In J. Aspnes & O. Michail (Eds.), 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022) (Vol. 221, p. 23:1–23:3). Schloss Dagstuhl – Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.SAND.2022.23","ama":"Kostitsyna I, Scheideler C, Warner D. Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model. In: Aspnes J, Michail O, eds. 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022). Vol 221. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl – Leibniz-Zentrum für Informatik; 2022:23:1–23:3. doi:10.4230/LIPIcs.SAND.2022.23","bibtex":"@inproceedings{Kostitsyna_Scheideler_Warner_2022, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model}, volume={221}, DOI={10.4230/LIPIcs.SAND.2022.23}, booktitle={1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022)}, publisher={Schloss Dagstuhl – Leibniz-Zentrum für Informatik}, author={Kostitsyna, Irina and Scheideler, Christian and Warner, Daniel}, editor={Aspnes, James and Michail, Othon}, year={2022}, pages={23:1–23:3}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }","mla":"Kostitsyna, Irina, et al. “Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model.” 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022), edited by James Aspnes and Othon Michail, vol. 221, Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022, p. 23:1–23:3, doi:10.4230/LIPIcs.SAND.2022.23.","short":"I. Kostitsyna, C. Scheideler, D. Warner, in: J. Aspnes, O. Michail (Eds.), 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022), Schloss Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2022, p. 23:1–23:3.","ieee":"I. Kostitsyna, C. Scheideler, and D. Warner, “Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model,” in 1st Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2022), 2022, vol. 221, p. 23:1–23:3, doi: 10.4230/LIPIcs.SAND.2022.23."},"year":"2022","type":"conference","intvolume":" 221","_id":"30987","department":[{"_id":"79"}],"project":[{"_id":"1","name":"SFB 901: SFB 901"},{"name":"SFB 901 - C: SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - C1: SFB 901 - Subproject C1","_id":"13"}],"publication_identifier":{"issn":["1868-8969"],"isbn":["978-3-95977-224-2"]},"editor":[{"last_name":"Aspnes","first_name":"James","full_name":"Aspnes, James"},{"last_name":"Michail","full_name":"Michail, Othon","first_name":"Othon"}],"place":"Dagstuhl, Germany","title":"Brief Announcement: Fault-Tolerant Shape Formation in the Amoebot Model","series_title":"Leibniz International Proceedings in Informatics (LIPIcs)","language":[{"iso":"eng"}],"date_updated":"2022-10-27T08:45:52Z","doi":"10.4230/LIPIcs.SAND.2022.23"},{"volume":173,"status":"public","date_created":"2020-10-21T12:00:20Z","publisher":"Schloss Dagstuhl -- Leibniz-Zentrum für Informatik","author":[{"last_name":"Baswana","first_name":"Surender","full_name":"Baswana, Surender"},{"last_name":"Gupta","first_name":"Shiv","full_name":"Gupta, Shiv"},{"last_name":"Knollmann","id":"39241","first_name":"Till","full_name":"Knollmann, Till","orcid":"0000-0003-2014-4696"}],"keyword":["Mincut","Sensitivity","Data Structure"],"publication":"28th Annual European Symposium on Algorithms (ESA 2020)","user_id":"39241","abstract":[{"lang":"eng","text":"Let G = (V,E) be an undirected graph on n vertices with non-negative capacities on its edges. The mincut sensitivity problem for the insertion of an edge is defined as follows. Build a compact data structure for G and a given set S ⊆ V of vertices that, on receiving any edge (x,y) ∈ S×S of positive capacity as query input, can efficiently report the set of all pairs from S× S whose mincut value increases upon insertion of the edge (x,y) to G. The only result that exists for this problem is for a single pair of vertices (Picard and Queyranne, Mathematical Programming Study, 13 (1980), 8-16). We present the following results for the single source and the all-pairs versions of this problem. \r\n1) Single source: Given any designated source vertex s, there exists a data structure of size 𝒪(|S|) that can output all those vertices from S whose mincut value to s increases upon insertion of any given edge. The time taken by the data structure to answer any query is 𝒪(|S|). \r\n2) All-pairs: There exists an 𝒪(|S|²) size data structure that can output all those pairs of vertices from S× S whose mincut value gets increased upon insertion of any given edge. The time taken by the data structure to answer any query is 𝒪(k), where k is the number of pairs of vertices whose mincut increases. \r\nFor both these versions, we also address the problem of reporting the values of the mincuts upon insertion of any given edge. To derive our results, we use interesting insights into the nearest and the farthest mincuts for a pair of vertices. In addition, a crucial result, that we establish and use in our data structures, is that there exists a directed acyclic graph of 𝒪(n) size that compactly stores the farthest mincuts from all vertices of V to a designated vertex s in the graph. We believe that this result is of independent interest, especially, because it also complements a previously existing result by Hariharan et al. (STOC 2007) that the nearest mincuts from all vertices of V to s is a laminar family, and hence, can be stored compactly in a tree of 𝒪(n) size."}],"type":"conference","citation":{"ama":"Baswana S, Gupta S, Knollmann T. Mincut Sensitivity Data Structures for the Insertion of an Edge. In: Grandoni F, Herman G, Sanders P, eds. 28th Annual European Symposium on Algorithms (ESA 2020). Vol 173. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl -- Leibniz-Zentrum für Informatik; 2020:12:1-12:14. doi:10.4230/LIPIcs.ESA.2020.12","apa":"Baswana, S., Gupta, S., & Knollmann, T. (2020). Mincut Sensitivity Data Structures for the Insertion of an Edge. In F. Grandoni, G. Herman, & P. Sanders (Eds.), 28th Annual European Symposium on Algorithms (ESA 2020) (Vol. 173, pp. 12:1-12:14). Dagstuhl, Germany: Schloss Dagstuhl -- Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.ESA.2020.12","chicago":"Baswana, Surender, Shiv Gupta, and Till Knollmann. “Mincut Sensitivity Data Structures for the Insertion of an Edge.” In 28th Annual European Symposium on Algorithms (ESA 2020), edited by Fabrizio Grandoni, Grzegorz Herman, and Peter Sanders, 173:12:1-12:14. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl -- Leibniz-Zentrum für Informatik, 2020. https://doi.org/10.4230/LIPIcs.ESA.2020.12.","mla":"Baswana, Surender, et al. “Mincut Sensitivity Data Structures for the Insertion of an Edge.” 28th Annual European Symposium on Algorithms (ESA 2020), edited by Fabrizio Grandoni et al., vol. 173, Schloss Dagstuhl -- Leibniz-Zentrum für Informatik, 2020, pp. 12:1-12:14, doi:10.4230/LIPIcs.ESA.2020.12.","bibtex":"@inproceedings{Baswana_Gupta_Knollmann_2020, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={Mincut Sensitivity Data Structures for the Insertion of an Edge}, volume={173}, DOI={10.4230/LIPIcs.ESA.2020.12}, booktitle={28th Annual European Symposium on Algorithms (ESA 2020)}, publisher={Schloss Dagstuhl -- Leibniz-Zentrum für Informatik}, author={Baswana, Surender and Gupta, Shiv and Knollmann, Till}, editor={Grandoni, Fabrizio and Herman, Grzegorz and Sanders, PeterEditors}, year={2020}, pages={12:1-12:14}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }","short":"S. Baswana, S. Gupta, T. Knollmann, in: F. Grandoni, G. Herman, P. Sanders (Eds.), 28th Annual European Symposium on Algorithms (ESA 2020), Schloss Dagstuhl -- Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2020, pp. 12:1-12:14.","ieee":"S. Baswana, S. Gupta, and T. Knollmann, “Mincut Sensitivity Data Structures for the Insertion of an Edge,” in 28th Annual European Symposium on Algorithms (ESA 2020), 2020, vol. 173, pp. 12:1-12:14."},"year":"2020","page":"12:1-12:14","_id":"20159","intvolume":" 173","editor":[{"last_name":"Grandoni","full_name":"Grandoni, Fabrizio","first_name":"Fabrizio"},{"last_name":"Herman","first_name":"Grzegorz","full_name":"Herman, Grzegorz"},{"first_name":"Peter","full_name":"Sanders, Peter","last_name":"Sanders"}],"publication_identifier":{"isbn":["978-3-95977-162-7"],"issn":["1868-8969"]},"department":[{"_id":"63"}],"title":"Mincut Sensitivity Data Structures for the Insertion of an Edge","place":"Dagstuhl, Germany","language":[{"iso":"eng"}],"series_title":"Leibniz International Proceedings in Informatics (LIPIcs)","doi":"10.4230/LIPIcs.ESA.2020.12","date_updated":"2022-01-06T06:54:20Z"},{"volume":107,"status":"public","has_accepted_license":"1","date_created":"2018-04-24T15:21:56Z","author":[{"id":"22704","last_name":"Feldkord","full_name":"Feldkord, Björn","first_name":"Björn"},{"last_name":"Feldotto","id":"14052","first_name":"Matthias","full_name":"Feldotto, Matthias","orcid":"0000-0003-1348-6516"},{"last_name":"Gupta","full_name":"Gupta, Anupam","first_name":"Anupam"},{"last_name":"Guruganesh","full_name":"Guruganesh, Guru","first_name":"Guru"},{"last_name":"Kumar","full_name":"Kumar, Amit ","first_name":"Amit "},{"last_name":"Riechers","first_name":"Sören","full_name":"Riechers, Sören"},{"last_name":"Wajc","first_name":"David","full_name":"Wajc, David"}],"publisher":"Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik","file_date_updated":"2018-10-31T16:58:18Z","publication":"45th International Colloquium on Automata, Languages, and Programming (ICALP 2018)","file":[{"date_updated":"2018-10-31T16:58:18Z","content_type":"application/pdf","relation":"main_file","success":1,"file_size":723824,"file_id":"5227","creator":"feldi","access_level":"closed","date_created":"2018-10-31T16:58:18Z","file_name":"LIPIcs-ICALP-2018-51.pdf"}],"ddc":["000"],"user_id":"14052","abstract":[{"lang":"eng","text":"We study the classic bin packing problem in a fully-dynamic setting, where new items can arrive and old items may depart. We want algorithms with low asymptotic competitive ratio while repacking items sparingly between updates. Formally, each item i has a movement cost c_i >= 0, and we want to use alpha * OPT bins and incur a movement cost gamma * c_i, either in the worst case, or in an amortized sense, for alpha, gamma as small as possible. We call gamma the recourse of the algorithm. This is motivated by cloud storage applications, where fully-dynamic bin packing models the problem of data backup to minimize the number of disks used, as well as communication incurred in moving file backups between disks. Since the set of files changes over time, we could recompute a solution periodically from scratch, but this would give a high number of disk rewrites, incurring a high energy cost and possible wear and tear of the disks. In this work, we present optimal tradeoffs between number of bins used and number of items repacked, as well as natural extensions of the latter measure."}],"type":"conference","year":"2018","citation":{"ieee":"B. Feldkord et al., “Fully-Dynamic Bin Packing with Little Repacking,” in 45th International Colloquium on Automata, Languages, and Programming (ICALP 2018), Prag, 2018, vol. 107, pp. 51:1-51:24.","short":"B. Feldkord, M. Feldotto, A. Gupta, G. Guruganesh, A. Kumar, S. Riechers, D. Wajc, in: I. Chatzigiannakis, C. Kaklamanis, D. Marx, D. Sannella (Eds.), 45th International Colloquium on Automata, Languages, and Programming (ICALP 2018), Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, Dagstuhl, Germany, 2018, pp. 51:1-51:24.","bibtex":"@inproceedings{Feldkord_Feldotto_Gupta_Guruganesh_Kumar_Riechers_Wajc_2018, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={Fully-Dynamic Bin Packing with Little Repacking}, volume={107}, DOI={10.4230/LIPIcs.ICALP.2018.51}, booktitle={45th International Colloquium on Automata, Languages, and Programming (ICALP 2018)}, publisher={Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik}, author={Feldkord, Björn and Feldotto, Matthias and Gupta, Anupam and Guruganesh, Guru and Kumar, Amit and Riechers, Sören and Wajc, David}, editor={Chatzigiannakis, Ioannis and Kaklamanis, Christos and Marx, Dániel and Sannella, DonaldEditors}, year={2018}, pages={51:1-51:24}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }","mla":"Feldkord, Björn, et al. “Fully-Dynamic Bin Packing with Little Repacking.” 45th International Colloquium on Automata, Languages, and Programming (ICALP 2018), edited by Ioannis Chatzigiannakis et al., vol. 107, Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, 2018, pp. 51:1-51:24, doi:10.4230/LIPIcs.ICALP.2018.51.","chicago":"Feldkord, Björn, Matthias Feldotto, Anupam Gupta, Guru Guruganesh, Amit Kumar, Sören Riechers, and David Wajc. “Fully-Dynamic Bin Packing with Little Repacking.” In 45th International Colloquium on Automata, Languages, and Programming (ICALP 2018), edited by Ioannis Chatzigiannakis, Christos Kaklamanis, Dániel Marx, and Donald Sannella, 107:51:1-51:24. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, 2018. https://doi.org/10.4230/LIPIcs.ICALP.2018.51.","ama":"Feldkord B, Feldotto M, Gupta A, et al. Fully-Dynamic Bin Packing with Little Repacking. In: Chatzigiannakis I, Kaklamanis C, Marx D, Sannella D, eds. 45th International Colloquium on Automata, Languages, and Programming (ICALP 2018). Vol 107. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik; 2018:51:1-51:24. doi:10.4230/LIPIcs.ICALP.2018.51","apa":"Feldkord, B., Feldotto, M., Gupta, A., Guruganesh, G., Kumar, A., Riechers, S., & Wajc, D. (2018). Fully-Dynamic Bin Packing with Little Repacking. In I. Chatzigiannakis, C. Kaklamanis, D. Marx, & D. Sannella (Eds.), 45th International Colloquium on Automata, Languages, and Programming (ICALP 2018) (Vol. 107, pp. 51:1-51:24). Dagstuhl, Germany: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik. https://doi.org/10.4230/LIPIcs.ICALP.2018.51"},"page":"51:1-51:24","_id":"2484","intvolume":" 107","conference":{"location":"Prag","start_date":"2018-07-10","name":"45th International Colloquium on Automata, Languages, and Programming (ICALP 2018)","end_date":"2018-07-13"},"editor":[{"full_name":"Chatzigiannakis, Ioannis","first_name":"Ioannis","last_name":"Chatzigiannakis"},{"full_name":"Kaklamanis, Christos","first_name":"Christos","last_name":"Kaklamanis"},{"last_name":"Marx","full_name":"Marx, Dániel","first_name":"Dániel"},{"last_name":"Sannella","full_name":"Sannella, Donald","first_name":"Donald"}],"publication_identifier":{"isbn":["978-3-95977-076-7"],"issn":["1868-8969"]},"publication_status":"published","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area A","_id":"2"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject A1","_id":"5"},{"name":"SFB 901 - Subproject A3","_id":"7"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"department":[{"_id":"541"},{"_id":"63"}],"title":"Fully-Dynamic Bin Packing with Little Repacking","place":"Dagstuhl, Germany","external_id":{"arxiv":["1711.01231"]},"language":[{"iso":"eng"}],"series_title":"Leibniz International Proceedings in Informatics (LIPIcs)","doi":"10.4230/LIPIcs.ICALP.2018.51","date_updated":"2022-01-06T06:56:39Z"}]