过度
发表于 2025-3-23 09:57:36
http://reply.papertrans.cn/24/2334/233354/233354_11.png
Exposition
发表于 2025-3-23 16:46:05
The Lattice-Theoretic Essence of Property Directed Reachability Analysisf PDR to be an ingenious combination of verification and refutation attempts based on the Knaster–Tarski and Kleene theorems. We introduce four concrete instances of LT-PDR, derive their implementation from a generic Haskell implementation of LT-PDR, and experimentally evaluate them. We also present
铺子
发表于 2025-3-23 19:17:11
http://reply.papertrans.cn/24/2334/233354/233354_13.png
忘恩负义的人
发表于 2025-3-24 01:28:28
Data-driven Numerical Invariant Synthesis with Automatic Generation of Attributeson trees from samples of positive and negative states and implications corresponding to program transitions. The main issue we address is the discovery of relevant attributes to be used in the learning process of numerical invariants. We define a method for solving this problem guided by the data sa
精美食品
发表于 2025-3-24 05:16:51
Proof-Guided Underapproximation Widening for Bounded Model Checkingsuch a long history, BMC still faces scalability challenges as programs continue to grow larger and more complex. One approach that has proven to be effective in verifying large programs is called Counterexample Guided Abstraction Refinement (CEGAR). In this work, we propose a complementary approach
Temporal-Lobe
发表于 2025-3-24 07:41:27
Systematic Introduction to Expert Systemsss of its internal systems and providing assurance of correctness to their end-users. In this paper, we focus on how we built abstractions and eliminated specifications to scale a verification engine for AWS access policies, ., to be usable by all AWS users. We present milestones from our journey fr
讥讽
发表于 2025-3-24 10:39:57
http://reply.papertrans.cn/24/2334/233354/233354_17.png
Abbreviate
发表于 2025-3-24 15:48:52
Conclusions and future research work, to generalize binary state assertions to real-valued ., which can measure expected values of probabilistic program quantities. While loop-free programs can be analyzed by mechanically transforming expectations, verifying loops usually requires finding an ., a difficult task..We propose a new view o
INCUR
发表于 2025-3-24 20:48:54
Fast Source-level Performance Estimation,pecifically, given a non-termination threshold . we aim for certificates proving that the program terminates with probability at least .. The basic idea of our approach is to find a terminating stochastic invariant, i.e. a subset . of program states such that (i) the probability of the program ever
Gorilla
发表于 2025-3-25 01:26:11
Conclusions and future research work,wledge, . (provided the program terminates almost-surely). The class of distributions that can be specified in our formalism consists of standard distributions (geometric, uniform, etc.) and finite convolutions thereof. Our method relies on representing these (possibly infinite-support) distribution