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» On the Expressive Power of the Loop Language
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SIGSOFT
2008
ACM
16 years 13 days ago
Finding programming errors earlier by evaluating runtime monitors ahead-of-time
Runtime monitoring allows programmers to validate, for instance, the proper use of application interfaces. Given a property specification, a runtime monitor tracks appropriate run...
Eric Bodden, Patrick Lam, Laurie J. Hendren
SIGMOD
2009
ACM
202views Database» more  SIGMOD 2009»
15 years 12 months ago
ZStream: a cost-based query processor for adaptively detecting composite events
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...
Yuan Mei, Samuel Madden
EDBT
2004
ACM
313views Database» more  EDBT 2004»
15 years 11 months ago
XQzip: Querying Compressed XML Using Structural Indexing
XML makes data flexible in representation and easily portable on the Web but it also substantially inflates data size as a consequence of using tags to describe data. Although many...
James Cheng, Wilfred Ng
WWW
2010
ACM
15 years 6 months ago
Not so creepy crawler: easy crawler generation with standard xml queries
Web crawlers are increasingly used for focused tasks such as the extraction of data from Wikipedia or the analysis of social networks like last.fm. In these cases, pages are far m...
Franziska von dem Bussche, Klara A. Weiand, Benedi...
MICRO
2007
IEEE
79views Hardware» more  MICRO 2007»
15 years 6 months ago
Time Interpolation: So Many Metrics, So Few Registers
The performance of computer systems varies over the course of their execution. A system may perform well during some parts of its execution and poorly during others. To understand...
Todd Mytkowicz, Peter F. Sweeney, Matthias Hauswir...