******************************************************************** 16th Workshop on Quantitative Aspects of Programming Languages and Systems QAPL 2019 Affiliated with ETAPS 2019 Prague, Czech Republic, 6+7 April 2019 ******************************************************************** SCOPE: The scope of the QAPL workshop is to discuss new developments on the quantitative evaluation of systems, with an emphasis on quantitative aspects of computation, broadly construed. We solicit papers on theory, engineering methodologies, tools, case studies, and experience reports where quantitative properties such as bandwidth, cost, energy, memory, performance, probability, reliability, security, and time are first-class citizens. TOPICS: Topics of interest include (but are by no means not limited to): * The design of probabilistic, deterministic, hybrid, real-time, and quantum languages, and the definition of their semantical models. * Quantitative analysis techniques such as simulation, numerical solution, symbolic approaches, optimisation methods. * Specification of quantitative properties such as probabilistic model checking and reward structures as well as verification and/or synthesis of systems in relation to quantitative aspects. * Methodologies and frameworks for the engineering of systems based on quantitative information, such as reliability engineering and software performance engineering. * Software tools to support the quantitative specification, analysis, verification, and synthesis of systems. * Case studies and applications, for instance about coordination models, cyber-physical systems, security, self-adaptive systems, smart grids, systems of systems as well as natural/physical domains such as chemistry and systems biology. SUBMISSIONS: In order to encourage participation and discussion, this workshop solicits two types of submissions - extended abstracts and presentations: 1. Extended Abstracts: Submissions must be original work, and must not have been previously published, nor be under consideration for publication elsewhere. Regular paper submission must not exceed 6 pages (excluding the bibliography), additional technical material, proofs etc. can be provided in a clearly marked appendix which will be read by reviewers at their discretion. Regular papers will be reviewed by the PC. 2. Presentation Reports concern recent or ongoing work on relevant topics and ideas, for timely discussion and feedback at the workshop. There is no restriction as for previous/future publication of the contents of a presentation. Typically, a presentation is based on a paper which recently appeared (or which is going to appear) in the proceedings of another recognised conference, or which has not yet been submitted. The (extended) abstract of presentation submissions should not exceed 3 pages. Presentation reports will be selected by the PC Chairs (based on the availability of presentation time). All submissions must be in PDF format and use the EPTCS LaTeX style, see http://style.eptcs.org/. Submissions can be made on the following website: https://easychair.org/conferences/?conf=qapl2019 The workshop PC will review all regular paper submissions based on their relevance, merit, originality, and technical content. Presentation reports will receive a lightweight review to establish their relevance for the workshop. The authors of accepted submissions of both types are expected to present and discuss their work at the workshop. Accepted regular papers (allowing for minor corrections) will be published electronically in the pre-proceedings available during the workshop and (extended versions of up to 12-15 pages) after the workshop and a second review round in the Electronic Proceedings in Theoretical Computer Science (EPTCS) as post-proceedings. IMPORTANT DATES: For extended abstracts: Submission: 10 February 2019 (AoE) Notification: 27 February 2019 Corrections (pre-proceedings): 28 February 2019 (AoE) Final extended versions (EPTCS proceedings): 7 May 2019 For presentation reports: Submission: 25 February 2019 (AoE) Notification: 28 February 2019 PROGRAMME COMMITTEE: Vincenzo Ciancia CNR-ISTI, Italy Pedro D'Argenio Univ. Cordoba, Argentina Erik De Vink TU/e, Netherlands Josee Desharnais Univ. Laval, Belgium Alessandra Di Pierro Univ. Verona, Italy Christoph Haase Univ. Oxford, UK Jan Kretinsky TU Munich, Germany Michele Loreti Univ. Camerino, Italy Mieke Massink CNR-ISTI, Italy Mohammadreza Mousavi Univ. Leicester, UK Ana Sokolova Univ. Salzburg, Austria Jeremy Sproston Univ. Torino, Italy Mirco Tribastone IMT Lucca, Italy Wang Yi Univ. Uppsala, Sweden David Safranek Univ. Masaryk, Czech Republic ORGANISATION and PC CHAIRS: Alessandro Aldini, University of Urbino, Italy Herbert Wiklicky, Imperial College London, UK