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ASE 2020
Mon 21 - Fri 25 September 2020 Melbourne, Australia
Thu 24 Sep 2020 08:00 - 08:20 at Koala - Verification and Testing Chair(s): Jun Sun

Today, a plethora of different software verification tools exist. When having a concrete verification task at hand, software developers thus face the problem of algorithm selection. Existing algorithm selectors for software verification typically use handpicked program features together with (1) either manually designed selection heuristics or (2) machine learned strategies. While the first approach suffers from not being transferable to other selection problems, the second approach lacks interpretability, i.e., insights into reasons for choosing particular tools.

In this paper, we propose a novel approach to algorithm selection for software verification. Our approach employs representation learning together with an attention mechanism. Representation learning circumvents feature engineering, i.e., avoids the handpicking of program features. Attention permits a form of interpretability of the learned selectors. We have implemented our approach and have experimentally evaluated and compared it with existing approaches. The evaluation shows that representation learning does not only outperform manual feature engineering, but also enables transferability of the learning model to other selection tasks.

Thu 24 Sep
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08:00 - 09:00: Verification and TestingResearch Papers / Tool Demonstrations / Industry Showcase at Koala
Chair(s): Jun SunSingapore Management University
08:00 - 08:20
Attend and Represent: A Novel View on Algorithm Selection for Software Verification
Research Papers
Cedric RichterPaderborn University, Germany, Heike WehrheimPaderborn University
08:20 - 08:40
Lightweight MBT Testing for National e-Health Portal in Norway
Industry Showcase
Davrondzhon GafurovNorsk Helsenett SF, Margrete Sunde GrovanNorsk Helsenett SF, Margrete Sunde GrovanNorsk Helsenett SF
08:40 - 08:50
Speeding up GUI Testing by On-Device Test Generation
Tool Demonstrations
Nataniel Borges Jr.CISPA Helmholtz Center for Information Security, Jenny RauCISPA Helmholtz Center for Information Security, Andreas ZellerCISPA, Germany
08:50 - 09:00
PerfCI: A Toolchain for Automated Performance Testing during Continuous Integration of Python Projects
Tool Demonstrations
Omar JavedUniversità della Svizzera italiana, Joshua Heneage DawesUniversity of Manchester and CERN, Marta HanUniversity of Zagreb and CERN, Giovanni FranzoniCERN, Andreas PfeifferCERN, Giles RegerUniversity of Manchester, Walter BinderUniversity of Lugano, Switzerland