SuperDP refutes ε-DP via simultaneous synthesis of input pairs and witness functions using upper expectation supermartingales and lower expectation submartingales, delivering the first fully automated, sound, and semi-complete method applicable to both discrete and continuous stochastic mechanisms.
In: Proceedings of the 44th ACM SIGPLAN Sympo- sium on Principles of Programming Languages (POPL)
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General criteria for minimal models of streaming transducers are established, yielding effective minimization for variants of streaming string-to-tree transducers that build terms at leaves or roots.
Credit-based amortized analysis is sound for persistent data structures when credits are stored only on thunks, and Okasaki's debit approach receives a formal operational semantics.
Introduces Packed Plan Forest (PPF) as a polynomially bounded structure that encodes feasible ambiguous logical plans while pruning infeasible ones in cross-model NL-to-DB query planning.
citing papers explorer
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SuperDP: Differential Privacy Refutation via Supermartingales
SuperDP refutes ε-DP via simultaneous synthesis of input pairs and witness functions using upper expectation supermartingales and lower expectation submartingales, delivering the first fully automated, sound, and semi-complete method applicable to both discrete and continuous stochastic mechanisms.
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Minimization of Streaming Transducers
General criteria for minimal models of streaming transducers are established, yielding effective minimization for variants of streaming string-to-tree transducers that build terms at leaves or roots.
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Persistent Amortised Analysis, Operationally
Credit-based amortized analysis is sound for persistent data structures when credits are stored only on thunks, and Okasaki's debit approach receives a formal operational semantics.
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Feasible Plan Generation with Ambiguity-Boundedness in Cross-Model Query Processing
Introduces Packed Plan Forest (PPF) as a polynomially bounded structure that encodes feasible ambiguous logical plans while pruning infeasible ones in cross-model NL-to-DB query planning.
- Algebraic Semantics of Governed Execution: Monoidal Categories, Effect Algebras, and Coterminous Boundaries