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IJCIS
1998
116views more  IJCIS 1998»
13 years 8 months ago
Distributed Query Scheduling Service: An Architecture and Its Implementation
We present the systematic design and development of a distributed query scheduling service DQS in the context of DIOM, a distributed and interoperable query mediation system 26 ...
Ling Liu, Calton Pu, Kirill Richine
SIGMOD
2006
ACM
138views Database» more  SIGMOD 2006»
14 years 9 months ago
B-tree indexes for high update rates
ct In some applications, data capture dominates query processing. For example, monitoring moving objects often requires more insertions and updates than queries. Data gathering usi...
Goetz Graefe
CIKM
2009
Springer
14 years 3 months ago
SPIDER: a system for scalable, parallel / distributed evaluation of large-scale RDF data
RDF is a data model for representing labeled directed graphs, and it is used as an important building block of semantic web. Due to its flexibility and applicability, RDF has bee...
Hyunsik Choi, Jihoon Son, YongHyun Cho, Min Kyoung...
EDBT
2010
ACM
149views Database» more  EDBT 2010»
14 years 2 months ago
Statistics-based parallelization of XPath queries in shared memory systems
The wide availability of commodity multi-core systems presents an opportunity to address the latency issues that have plaqued XML query processing. However, simply executing multi...
Rajesh Bordawekar, Lipyeow Lim, Anastasios Kements...
NETWORKING
2007
13 years 10 months ago
Streaming Performance in Multiple-Tree-Based Overlays
Abstract. In this paper we evaluate the data transmission performance of a generalized multiple-tree-based overlay architecture for peer-to-peer live streaming that employs multipa...
György Dán, Viktória Fodor, Ili...