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» An Engineering Approach to Formal Methods
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SIGIR
2005
ACM
16 years 7 days ago
Surrogate scoring for improved metasearch precision
We describe a method for improving the precision of metasearch results based upon scoring the visual features of documents' surrogate representations. These surrogate scores ...
Steven M. Beitzel, Eric C. Jensen, Ophir Frieder, ...
SIGSOFT
2007
ACM
16 years 7 months ago
Recommending random walks
We improve on previous recommender systems by taking advantage of the layered structure of software. We use a random-walk approach, mimicking the more focused behavior of a develo...
Zachary M. Saul, Vladimir Filkov, Premkumar T. Dev...
FASE
2004
Springer
16 years 2 days ago
Automated Debugging Using Path-Based Weakest Preconditions
Abstract. Software debugging is the activity of locating and correcting erroneous statements in programs. Automated tools to locate and correct the erroneous statements in a progra...
Haifeng He, Neelam Gupta
FMICS
2006
Springer
15 years 10 months ago
SAT-Based Verification of LTL Formulas
Abstract. Bounded model checking (BMC) based on satisfiability testing (SAT) has been introduced as a complementary technique to BDDbased symbolic model checking of LTL properties ...
Wenhui Zhang
AAAI
1994
15 years 8 months ago
Activity Analysis: The Qualitative Analysis of Stationary Points for Optimal Reasoning
We present a theory of a modeler's problem decomposition skills in the context of optimal reasonzng -- the use of qualitative modeling to strategically guide numerical explor...
Brian C. Williams, Jonathan Cagan