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VLDB
2005
ACM
103views Database» more  VLDB 2005»
14 years 3 months ago
Mapping Maintenance for Data Integration Systems
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...
Robert McCann, Bedoor K. AlShebli, Quoc Le, Hoa Ng...
CIKM
2009
Springer
14 years 4 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...
MONET
2002
105views more  MONET 2002»
13 years 10 months ago
High Performance Data Broadcasting Systems
Data broadcasting as a means of efficient data dissemination is a key technology facilitating ubiquitous computing. For this reason, broadcast scheduling algorithms have received ...
Peter Triantafillou, R. Harpantidou, Michael Pater...
ENGL
2007
82views more  ENGL 2007»
13 years 10 months ago
Reduct Generation in Information Systems
— In any information system, the reducts are useful in classifying data. Janusz Starzyk developed an algorithm for computing reducts using strong equivalence and the law of expan...
G. Ganesan, D. Latha, C. Raghavendra Rao
PERCOM
2008
ACM
14 years 10 months ago
Enabling Deliberate Design for Energy Management in Pervasive Systems
This paper argues for explicit consideration of data fidelity during development of context-aware systems. Increasing the amount of data captured, stored, and distributed does not ...
Angela Dalton, Carla Schlatter Ellis, Christine Ju...