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KDD
2008
ACM
115views Data Mining» more  KDD 2008»
16 years 5 months ago
Topical query decomposition
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
Francesco Bonchi, Carlos Castillo, Debora Donato, ...
EDBT
2008
ACM
130views Database» more  EDBT 2008»
16 years 5 months ago
Flexible Transaction Processing in the Argos Middleware
Transactional requirements, from new application domains and execution environments, are varying and may exceed traditional ACID properties. We believe that transactional middlewa...
Anna-Brith Arntsen, Marts Mortensen, Randi Karlsen...
EUROSYS
2009
ACM
16 years 2 months ago
Orchestra: intrusion detection using parallel execution and monitoring of program variants in user-space
In a Multi-Variant Execution Environment (MVEE), several slightly different versions of the same program are executed in lockstep. While this is done, a monitor compares the behav...
Babak Salamat, Todd Jackson, Andreas Gal, Michael ...
WWW
2010
ACM
15 years 12 months ago
Regular expressions considered harmful in client-side XSS filters
Cross-site scripting flaws have now surpassed buffer overflows as the world’s most common publicly-reported security vulnerability. In recent years, browser vendors and resea...
Daniel Bates, Adam Barth, Collin Jackson
PLDI
2009
ACM
15 years 11 months ago
GC assertions: using the garbage collector to check heap properties
This paper introduces GC assertions, a system interface that programmers can use to check for errors, such as data structure invariant violations, and to diagnose performance prob...
Edward Aftandilian, Samuel Z. Guyer