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DEBS
2009
ACM
16 years 1 months ago
Distributed complex event processing with query rewriting
The nature of data in enterprises and on the Internet is changing. Data used to be stored in a database first and queried later. Today timely processing of new data, represented ...
Nicholas Poul Schultz-Møller, Matteo Miglia...
APVIS
2006
15 years 8 months ago
Pattern puzzle: a metaphor for visualizing software complexity measures
Software systems have become increasingly complex over the years. Complexity metrics measures software complexity using real numbers. It is, however, hard to gain insight into dif...
Adam Ghandar, A. S. M. Sajeev, Xiaodi Huang
ER
2007
Springer
173views Database» more  ER 2007»
16 years 26 days ago
Cost-Based Fragmentation for Distributed Complex Value Databases
The major purpose of the design of distributed databases is to improve system performance and to increase system reliability. Fragmentation and allocation play important roles in t...
Hui Ma, Markus Kirchberg
ENTCS
2008
102views more  ENTCS 2008»
15 years 6 months ago
Soft Linear Logic and Polynomial Complexity Classes
We describe some results inspired to Lafont's Soft Linear Logic (SLL) which is a subsystem of second-order linear logic with restricted rules for exponentials, correct and co...
Marco Gaboardi, Jean-Yves Marion, Simona Ronchi De...
RTA
2010
Springer
15 years 10 months ago
Closing the Gap Between Runtime Complexity and Polytime Computability
In earlier work, we have shown that for confluent term rewrite systems (TRSs for short), innermost polynomial runtime complexity induces polytime computability of the functions de...
Martin Avanzini, Georg Moser