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» A Theory of Stream Queries
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SIGMOD
2006
ACM
238views Database» more  SIGMOD 2006»
14 years 9 months ago
Continuous monitoring of top-k queries over sliding windows
Given a dataset P and a preference function f, a top-k query retrieves the k tuples in P with the highest scores according to f. Even though the problem is well-studied in convent...
Kyriakos Mouratidis, Spiridon Bakiras, Dimitris Pa...
VLDB
2007
ACM
182views Database» more  VLDB 2007»
14 years 3 months ago
Continuous Queries in Oracle
This paper describes Continuous Queries (CQ) in Oracle RDBMS, a feature that incorporates stream and complex event processing into an RDBMS, the first such attempt in commercial d...
Sankar Subramanian, Srikanth Bellamkonda, Hua-Gang...
CORR
2008
Springer
104views Education» more  CORR 2008»
13 years 9 months ago
A General Framework for Sound and Complete Floyd-Hoare Logics
er presents an abstraction of Hoare logic to traced symmetric monoidal categories, a eral framework for the theory of systems. Our abstraction is based on a traced monoidal functor...
Rob Arthan, Ursula Martin, Erik A. Mathiesen, Paul...
ISOLA
2010
Springer
13 years 7 months ago
Flow Control with (Min, +) Algebra
According to the theory of Network Calculus based on the (min,+) algebra, analysis and measure of worst-case performance in communication networks can be made easily. In this conte...
Euriell Le Corronc, Bertrand Cottenceau, Laurent H...
SIGMETRICS
2010
ACM
213views Hardware» more  SIGMETRICS 2010»
14 years 2 months ago
Small subset queries and bloom filters using ternary associative memories, with applications
Associative memories offer high levels of parallelism in matching a query against stored entries. We design and analyze an architecture which uses a single lookup into a Ternary C...
Ashish Goel, Pankaj Gupta