منابع مشابه
On Checking Model Checkers
It has become good practice to expect authors of new model checking algorithms to provide not only rigorous evidence of the algorithms correctness, but also evidence of their practical signi cance. Though the rules for determining what is and what is not a good proof of correctness are clear, no comparable rules are usually enforced for determining the soundness of the data that is used to supp...
متن کاملHow to Check Urinary Incontinence
دیواره مثانه شامل شبکه انبوهی از فیبرهای عضلانی صاف می باشد که از افزایش ناگهانی فشار مثانه که منجر به انقباض و نشت ادرار از مثانه قبل از پرشدن کامل آن می شود جلوگیری می کند و حدود ۵۰۰ سی سی ادرار را در خود جای می دهد. مجرای پیشابراه که بعنوان محل خروجی برای مثانه محسوب می شود شامل دو لایه عضله صاف و یک ناحیه تنگ شده عضلانی است که تحت کنترل ارادی می باشد و بعنوان اسفنکتر خارجی عمل می کند. هنگام...
متن کاملToward Computational Fact-Checking
Our news are saturated with claims of “facts” made from data. Database research has in the past focused on how to answer queries, but has not devoted much attention to discerning more subtle qualities of the resulting claims, e.g., is a claim “cherry-picking”? This paper proposes a framework that models claims based on structured data as parameterized queries. A key insight is that we can learn...
متن کاملTuning SAT Checkers for Bounded Model Checking
Bounded Model Checking based on SAT methods has recently been introduced as a complementary technique to BDD-based Symbolic Model Checking. The basic idea is to search for a counter example in executions whose length is bounded by some integer k. The BMC problem can be eeciently reduced to a propositional satissabil-ity problem, and can therefore be solved by SAT methods rather than BDDs. SAT p...
متن کاملTuning SAT checkers for Bounded Model Checking
Bounded Model Checking based on SAT methods has recently been introduced as a complementary technique to BDD-based Symbolic Model Checking. The basic idea is to search for a counter example in executions whose length is bounded by some integer k. The BMC problem can be e ciently reduced to a propositional satis ability problem, and can therefore be solved by SAT methods rather than BDDs. SAT pr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Research & Politics
سال: 2018
ISSN: 2053-1680,2053-1680
DOI: 10.1177/2053168018786848