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» Dynamically Distributed Query Evaluation
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128
Voted
ICDE
2008
IEEE
115views Database» more  ICDE 2008»
15 years 9 months ago
Probabilistic adaptive load balancing for parallel queries
— In the context of adaptive query processing (AQP), several techniques have been proposed for dynamically adapting/redistributing processor load assignments throughout a computa...
Daniel M. Yellin, Jorge Buenabad Chávez, No...
145
Voted
ICDT
2012
ACM
226views Database» more  ICDT 2012»
13 years 5 months ago
Factorised representations of query results: size bounds and readability
We introduce a representation system for relational data based on algebraic factorisation using distributivity of product over union and commutativity of product and union. We giv...
Dan Olteanu, Jakub Zavodny
138
Voted
ICDE
2010
IEEE
288views Database» more  ICDE 2010»
16 years 2 months ago
Fast In-Memory XPath Search using Compressed Indexes
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
Diego Arroyuelo, Francisco Claude, Sebastian Manet...
120
Voted
ICPPW
1999
IEEE
15 years 6 months ago
On Dynamically Adapting Registration Areas to User Mobility Patterns in PCS Networks
Location management is an essential service in mobile networks. It provides mechanisms for recording and querying location of mobile units in the network. This is needed for estab...
Georgios Varsamopoulos, Sandeep K. S. Gupta
126
Voted
MASS
2010
160views Communications» more  MASS 2010»
15 years 14 days ago
Dynamic operator replacement in sensor networks
We present an integrated approach for supporting in-network sensor data processing in dynamic and heterogeneous sensor networks. The concept relies on data stream processing techni...
Moritz Striibe, Michael Daum, Rüdiger Kapitza...