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SIGSOFT
2010
ACM
14 years 11 months ago
Managing technical debt in software-reliant systems
Delivering increasingly complex software-reliant systems demands better ways to manage the long-term effects of shortterm expedients. The technical debt metaphor is gaining signif...
Nanette Brown, Yuanfang Cai, Yuepu Guo, Rick Kazma...
WWW
2006
ACM
16 years 2 months ago
Compressing and searching XML data via two zips
XML is fast becoming the standard format to store, exchange and publish over the web, and is getting embedded in applications. Two challenges in handling XML are its size (the XML...
Paolo Ferragina, Fabrizio Luccio, Giovanni Manzini...
101
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OSDI
2008
ACM
16 years 2 months ago
KLEE: Unassisted and Automatic Generation of High-Coverage Tests for Complex Systems Programs
We present a new symbolic execution tool, KLEE, capable of automatically generating tests that achieve high coverage on a diverse set of complex and environmentally-intensive prog...
Cristian Cadar, Daniel Dunbar, Dawson R. Engler
PEPM
2010
ACM
15 years 10 months ago
Optimizing relational algebra operations using generic equivalence discriminators and lazy products
We show how to efficiently evaluate generic map-filter-product queries, generalizations of select-project-join (SPJ) queries in relational algebra, based on a combination of two...
Fritz Henglein
EMSOFT
2004
Springer
15 years 7 months ago
Approximation of the worst-case execution time using structural analysis
We present a technique to approximate the worst-case execution time that combines structural analysis with a loop-bounding algorithm based on local induction variable analysis. St...
Matteo Corti, Thomas R. Gross