Programming Languages and Systems

The Audacity of Hope: Thoughts on Reclaiming the Database Dream.- Dynamic Boundaries: Information Hiding by Second Order Framing with First Order Assertions.- Coupling Policy Iteration with Semi-definite Relaxation to Compute Accurate Numerical Invariants in Static Analysis.- Precise and Automated Contract-Based Reasoning for Verification and Certification of Information Flow Properties of Programs with Arrays.- A Semantic Framework for Declassification and Endorsement.- Amortised Resource Analysis with Separation Logic.- A PolyTime Functional Language from Light Linear Logic.- Testing Polymorphic Properties.- Formal Verification of Coalescing Graph-Coloring Register Allocation.- A Theory of Speculative Computation.- Propositional Interpolation and Abstract Interpretation.- Functional Programming in Sublinear Space.- Logical Concurrency Control from Sequential Proofs.- Fluid Updates: Beyond Strong vs. Weak Updates.- Parameterized Memory Models and Concurrent Separation Logic.- Amortized Resource Analysis with Polynomial Potential.- Generative Operational Semantics for Relaxed Memory Models.- Automating Security Mediation Placement.- TRX: A Formally Verified Parser Interpreter.- On the Expressive Power of Primitives for Compensation Handling.- Separating Shape Graphs.- Deadlock-Free Channels and Locks.- Verifying a Compiler for Java Threads.- A Grammar-Based Approach to Invertible Programs.- Faulty Logic: Reasoning about Fault Tolerant Programs.- A Hoare Logic for the Coinductive Trace-Based Big-Step Semantics of While.- A Universal Calculus for Stream Processing Languages.- Enforcing Stateful Authorization and Information Flow Policies in Fine.- Stateful Contracts for Affine Types.- CFA2: A Context-Free Approach to Control-Flow Analysis.- Weighted Dynamic Pushdown Networks.- Explicit Stabilisation for Modular Rely-Guarantee Reasoning.