--- _id: '3316' abstract: - lang: eng text: In addition to being correct, a system should be robust, that is, it should behave reasonably even after receiving unexpected inputs. In this paper, we summarize two formal notions of robustness that we have introduced previously for reactive systems. One of the notions is based on assigning costs for failures on a user-provided notion of incorrect transitions in a specification. Here, we define a system to be robust if a finite number of incorrect inputs does not lead to an infinite number of incorrect outputs. We also give a more refined notion of robustness that aims to minimize the ratio of output failures to input failures. The second notion is aimed at liveness. In contrast to the previous notion, it has no concept of recovery from an error. Instead, it compares the ratio of the number of liveness constraints that the system violates to the number of liveness constraints that the environment violates. article_processing_charge: No author: - first_name: Roderick full_name: Bloem, Roderick last_name: Bloem - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Karin full_name: Greimel, Karin last_name: Greimel - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000−0002−2985−7724 - first_name: Barbara full_name: Jobstmann, Barbara last_name: Jobstmann citation: ama: 'Bloem R, Chatterjee K, Greimel K, Henzinger TA, Jobstmann B. Specification-centered robustness. In: 6th IEEE International Symposium on Industrial and Embedded Systems. IEEE; 2011:176-185. doi:10.1109/SIES.2011.5953660' apa: 'Bloem, R., Chatterjee, K., Greimel, K., Henzinger, T. A., & Jobstmann, B. (2011). Specification-centered robustness. In 6th IEEE International Symposium on Industrial and Embedded Systems (pp. 176–185). Vasteras, Sweden: IEEE. https://doi.org/10.1109/SIES.2011.5953660' chicago: Bloem, Roderick, Krishnendu Chatterjee, Karin Greimel, Thomas A Henzinger, and Barbara Jobstmann. “Specification-Centered Robustness.” In 6th IEEE International Symposium on Industrial and Embedded Systems, 176–85. IEEE, 2011. https://doi.org/10.1109/SIES.2011.5953660. ieee: R. Bloem, K. Chatterjee, K. Greimel, T. A. Henzinger, and B. Jobstmann, “Specification-centered robustness,” in 6th IEEE International Symposium on Industrial and Embedded Systems, Vasteras, Sweden, 2011, pp. 176–185. ista: 'Bloem R, Chatterjee K, Greimel K, Henzinger TA, Jobstmann B. 2011. Specification-centered robustness. 6th IEEE International Symposium on Industrial and Embedded Systems. SIES: International Symposium on Industrial Embedded Systems, 176–185.' mla: Bloem, Roderick, et al. “Specification-Centered Robustness.” 6th IEEE International Symposium on Industrial and Embedded Systems, IEEE, 2011, pp. 176–85, doi:10.1109/SIES.2011.5953660. short: R. Bloem, K. Chatterjee, K. Greimel, T.A. Henzinger, B. Jobstmann, in:, 6th IEEE International Symposium on Industrial and Embedded Systems, IEEE, 2011, pp. 176–185. conference: end_date: 2011-06-17 location: Vasteras, Sweden name: ' SIES: International Symposium on Industrial Embedded Systems' start_date: 2011-06-15 date_created: 2018-12-11T12:02:38Z date_published: 2011-07-14T00:00:00Z date_updated: 2021-01-12T07:42:36Z day: '14' department: - _id: KrCh - _id: ToHe doi: 10.1109/SIES.2011.5953660 ec_funded: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://openlib.tugraz.at/download.php?id=5cb57c8a49344&location=browse month: '07' oa: 1 oa_version: Published Version page: 176 - 185 project: - _id: 25EE3708-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '267989' name: Quantitative Reactive Modeling - _id: 25F2ACDE-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11402-N23 name: Rigorous Systems Engineering - _id: 25F1337C-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '214373' name: Design for Embedded Systems - _id: 2587B514-B435-11E9-9278-68D0E5697425 name: Microsoft Research Faculty Fellowship publication: 6th IEEE International Symposium on Industrial and Embedded Systems publication_status: published publisher: IEEE publist_id: '3323' quality_controlled: '1' scopus_import: 1 status: public title: Specification-centered robustness type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2011' ...