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PODS
2011
ACM
161views Database» more  PODS 2011»
12 years 7 months ago
Querying semantic web data with SPARQL
Marcelo Arenas, Jorge Pérez
PODS
2011
ACM
165views Database» more  PODS 2011»
12 years 7 months ago
Tight bounds for Lp samplers, finding duplicates in streams, and related problems
Hossein Jowhari, Mert Saglam, Gábor Tardos
AUTOMATICA
2011
12 years 11 months ago
Sequential linear quadratic control of bilinear parabolic PDEs based on POD model reduction
We present a framework to solve a finite-time optimal control problem for parabolic partial differential equations (PDEs) with diffusivity-interior actuators, which is motivate...
Chao Xu, Yongsheng Ou, Eugenio Schuster
PODS
2011
ACM
229views Database» more  PODS 2011»
12 years 7 months ago
On the complexity of privacy-preserving complex event processing
Complex Event Processing (CEP) Systems are stream processing systems that monitor incoming event streams in search of userspecified event patterns. While CEP systems have been ad...
Yeye He, Siddharth Barman, Di Wang, Jeffrey F. Nau...
PODS
2011
ACM
238views Database» more  PODS 2011»
12 years 7 months ago
Beyond simple aggregates: indexing for summary queries
Database queries can be broadly classified into two categories: reporting queries and aggregation queries. The former retrieves a collection of records from the database that mat...
Zhewei Wei, Ke Yi