{"tmp":{"short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png"},"isi":1,"publication_status":"published","oa":1,"oa_version":"Published Version","has_accepted_license":"1","intvolume":"     11561","file":[{"date_updated":"2020-07-14T12:47:32Z","creator":"dernst","file_id":"6817","relation":"main_file","file_name":"2019_CAV_GarciaSoto.pdf","content_type":"application/pdf","date_created":"2019-08-14T11:05:30Z","access_level":"open_access","checksum":"1f1d61b83a151031745ef70a501da3d6","file_size":674795}],"department":[{"_id":"ToHe"}],"_id":"6493","title":"Membership-based synthesis of linear hybrid automata","volume":11561,"date_updated":"2023-08-25T10:40:41Z","month":"07","page":"297-314","keyword":["Synthesis","Linear hybrid automaton","Membership"],"date_created":"2019-05-27T07:09:53Z","type":"conference","year":"2019","ddc":["000"],"author":[{"orcid":"0000−0003−2936−5719","full_name":"Garcia Soto, Miriam","last_name":"Garcia Soto","id":"4B3207F6-F248-11E8-B48F-1D18A9856A87","first_name":"Miriam"},{"full_name":"Henzinger, Thomas A","last_name":"Henzinger","first_name":"Thomas A","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","orcid":"0000−0002−2985−7724"},{"orcid":"0000-0003-3658-1065","first_name":"Christian","id":"3A2F4DCE-F248-11E8-B48F-1D18A9856A87","full_name":"Schilling, Christian","last_name":"Schilling"},{"full_name":"Zeleznik, Luka","last_name":"Zeleznik","id":"3ADCA2E4-F248-11E8-B48F-1D18A9856A87","first_name":"Luka"}],"scopus_import":"1","doi":"10.1007/978-3-030-25540-4_16","citation":{"chicago":"Garcia Soto, Miriam, Thomas A Henzinger, Christian Schilling, and Luka Zeleznik. “Membership-Based Synthesis of Linear Hybrid Automata.” In <i>31st International Conference on Computer-Aided Verification</i>, 11561:297–314. Springer, 2019. <a href=\"https://doi.org/10.1007/978-3-030-25540-4_16\">https://doi.org/10.1007/978-3-030-25540-4_16</a>.","ieee":"M. Garcia Soto, T. A. Henzinger, C. Schilling, and L. Zeleznik, “Membership-based synthesis of linear hybrid automata,” in <i>31st International Conference on Computer-Aided Verification</i>, New York City, NY, USA, 2019, vol. 11561, pp. 297–314.","ama":"Garcia Soto M, Henzinger TA, Schilling C, Zeleznik L. Membership-based synthesis of linear hybrid automata. In: <i>31st International Conference on Computer-Aided Verification</i>. Vol 11561. Springer; 2019:297-314. doi:<a href=\"https://doi.org/10.1007/978-3-030-25540-4_16\">10.1007/978-3-030-25540-4_16</a>","short":"M. Garcia Soto, T.A. Henzinger, C. Schilling, L. Zeleznik, in:, 31st International Conference on Computer-Aided Verification, Springer, 2019, pp. 297–314.","apa":"Garcia Soto, M., Henzinger, T. A., Schilling, C., &#38; Zeleznik, L. (2019). Membership-based synthesis of linear hybrid automata. In <i>31st International Conference on Computer-Aided Verification</i> (Vol. 11561, pp. 297–314). New York City, NY, USA: Springer. <a href=\"https://doi.org/10.1007/978-3-030-25540-4_16\">https://doi.org/10.1007/978-3-030-25540-4_16</a>","ista":"Garcia Soto M, Henzinger TA, Schilling C, Zeleznik L. 2019. Membership-based synthesis of linear hybrid automata. 31st International Conference on Computer-Aided Verification. CAV: Computer-Aided Verification, LNCS, vol. 11561, 297–314.","mla":"Garcia Soto, Miriam, et al. “Membership-Based Synthesis of Linear Hybrid Automata.” <i>31st International Conference on Computer-Aided Verification</i>, vol. 11561, Springer, 2019, pp. 297–314, doi:<a href=\"https://doi.org/10.1007/978-3-030-25540-4_16\">10.1007/978-3-030-25540-4_16</a>."},"conference":{"location":"New York City, NY, USA","end_date":"2019-07-18","name":"CAV: Computer-Aided Verification","start_date":"2019-07-15"},"language":[{"iso":"eng"}],"article_processing_charge":"No","abstract":[{"text":"We present two algorithmic approaches for synthesizing linear hybrid automata from experimental data. Unlike previous approaches, our algorithms work without a template and generate an automaton with nondeterministic guards and invariants, and with an arbitrary number and topology of modes. They thus construct a succinct model from the data and provide formal guarantees. In particular, (1) the generated automaton can reproduce the data up to a specified tolerance and (2) the automaton is tight, given the first guarantee. Our first approach encodes the synthesis problem as a logical formula in the theory of linear arithmetic, which can then be solved by an SMT solver. This approach minimizes the number of modes in the resulting model but is only feasible for limited data sets. To address scalability, we propose a second approach that does not enforce to find a minimal model. The algorithm constructs an initial automaton and then iteratively extends the automaton based on processing new data. Therefore the algorithm is well-suited for online and synthesis-in-the-loop applications. The core of the algorithm is a membership query that checks whether, within the specified tolerance, a given data set can result from the execution of a given automaton. We solve this membership problem for linear hybrid automata by repeated reachability computations. We demonstrate the effectiveness of the algorithm on synthetic data sets and on cardiac-cell measurements.","lang":"eng"}],"publisher":"Springer","file_date_updated":"2020-07-14T12:47:32Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","external_id":{"isi":["000491468000016"]},"quality_controlled":"1","publication":"31st International Conference on Computer-Aided Verification","alternative_title":["LNCS"],"ec_funded":1,"status":"public","day":"12","project":[{"grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"},{"_id":"25832EC2-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Rigorous Systems Engineering","grant_number":"S 11407_N23"},{"grant_number":"Z211","name":"The Wittgenstein Prize","_id":"25F42A32-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"date_published":"2019-07-12T00:00:00Z","publication_identifier":{"issn":["0302-9743"],"isbn":["9783030255398"]}}