~/talks

Christoph Matheja

what they talk about

all 4 in the filters

where they keep going back

  • OOPSLA3 editions2020–2023
  • POPL2 editions2021–2023

all 4 in the filters

on a stage with

all 14 in the filters

who talks about the same things

titleconferencedate
Caesar: A Verifier for Probabilistic ProgramsDafny 20242024-01-14
A deductive verifier called Caesar implements a probabilistic Boogie‑style pipeline: programs, specifications and proof rules are encoded in the quantitative…
Talk
A Deductive Verification Infrastructure for Probabilistic ProgramsOOPSLA 20232023-10-23
A deductive verification infrastructure implements an IVL (HAV/Halo) and a real-valued logic that encodes expectation-based specs, encodings for 12 loop proof…
Talk
A Calculus for Amortized Expected RuntimesPOPL 20232023-01-15
Develops a weakest-precondition-style aert calculus that composes the potential method with an extended ert for dynamic memory using runtime separation logic…
Talk
Modular Specification and Verification of Closures in RustSPLASH 20222022-12-05
Presents a concrete method to specify and verify Rust closures by encoding higher‑order concerns into a first-order encoding that SMT solvers (via Viper and…
Talk on
Modular Specification and Verification of Closures in RustOOPSLA 20212021-10-17
A Prusti extension encodes higher-order Rust closures into first-order Viper logic and discharges verification conditions to Z3, claiming modular verification…
Talk on
A Pre-Expectation Calculus for Probabilistic SensitivityPOPL 20212021-01-17
A relational pre-expectation calculus gives computable upper bounds on the Kantorovich lifting of output distributions, proved sound and (in cases) continuous…
Talk on
Relatively Complete Verification of Probabilistic ProgramsPOPL 20212021-01-17
Defines a compact grammar for non‑negative real‑valued assertions (rationals, addition, multiplication, truncated subtraction, guarded expectations, scaling…
Talk on
How Do Programmers Use Unsafe Rust?OOPSLA 20202020-11-15
Paper analyzes unsafe Rust across the ecosystem using the Qrates framework and a modified compiler to compile and extract MIR from almost 29k compiled crates…
Talk on
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