Titlebook: Symbolic Execution and Quantitative Reasoning; Applications to Soft Corina S. Pasareanu Book 2020 Springer Nature Switzerland AG 2020

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Symbolic Execution: The Basics,figure, there is some code that takes two integer inputs x and y and it checks . is greater than y, in which case some computation is performed to swap the two inputs. After this computation, x is checked again to see if it is greater than y, in which case an assert violation will happen. If the cod

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Symbolic Complexity Analysis,sis on the analysis of worst-case algorithmic complexity in programs. The presentation follows [29]. The problem is to identify the program inputs that lead to the . execution time or memory consumed by a program. Understanding such worst-case executions is important, as it can reveal performance bo

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Probabilistic Reasoning,scovery of assert violations and other run-time errors that may be present in the analyzed program. Symbolic execution can also be used to find worst-case behavior as discussed in the previous chapter. Let us study techniques that aim to not only find such paths but to also quantify . paths satisfy

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Symbolic Complexity Analysis,ign users or to disable the system. Algorithmic complexity vulnerabilities are often the consequence of the algorithms used rather than of traditional “software bugs,” and consequently traditional software bug hunting techniques are of little use to address them. Profilers can be used for finding pe

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Book 2020robabilistic reasoning, allowing one to reason about quantitative properties of software systems. The approach computes the conditions to reach target program events of interest and uses model counting to quantify the fraction of the input domain satisfying these conditions thus computing the probab

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2328-3319 ach target program events of interest and uses model counting to quantify the fraction of the input domain satisfying these conditions thus computing the probab978-3-031-01423-9978-3-031-02551-8Series ISSN 2328-3319 Series E-ISSN 2328-3327

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Wei Si,Zhe Liueveral countries and to a period now where the focus is on how best to prioritize their needs based on resources, national goals and human potential. There is general agreement that human capital is important in economic growth and development.  There is always the need to ensure that resources and