3 papers
cs.LO2019
Relational Test Tables: A Practical Specification Language for Evolution and Security
Alexander Weigl, Mattias Ulbrich, Suhyun Cha +2
A wide range of interesting program properties are intrinsically relational, i.e., they relate two or more program traces. Two prominent relational properties are secure informatio…
cs.LO2018
Debugging Program Verification Proof Scripts (Tool Paper)
Bernhard Beckert, Sarah Grebing, and Alexander Weigl
Interactive program verification is characterized by iterations of unfinished proof attempts. To support the process of constructing a complete proof, many interactive program veri…
cs.PL2018
Proving Equivalence Between Imperative and MapReduce Implementations Using Program Transformations
Bernhard Beckert, Timo Bingmann, Moritz Kiefer +3
Distributed programs are often formulated in popular functional frameworks like MapReduce, Spark and Thrill, but writing efficient algorithms for such frameworks is usually a non-t…