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ICDE
2006
IEEE
161views Database» more  ICDE 2006»
14 years 1 months ago
A Survey on Disk Oriented Querying and Reasoning on the Semantic Web
This paper presents a description of seven systems, which use database technology to both represent knowledge persistently and make scalable queries on it, in the Semantic Web con...
María del Mar Roldán García, ...
CIKM
2010
Springer
13 years 6 months ago
Fast and accurate estimation of shortest paths in large graphs
Computing shortest paths between two given nodes is a fundamental operation over graphs, but known to be nontrivial over large disk-resident instances of graph data. While a numbe...
Andrey Gubichev, Srikanta J. Bedathur, Stephan Seu...
BTW
2005
Springer
125views Database» more  BTW 2005»
14 years 1 months ago
Web Data Extraction for Business Intelligence: The Lixto Approach
: Knowledge about market developments and competitor activities on the market becomes more and more a critical success factor for enterprises. The World Wide Web provides public do...
Georg Gottlob
ICCS
2007
Springer
13 years 11 months ago
A Comparison of Different Conceptual Structures Projection Algorithms
Knowledge representation (KR) is used to store and retrieve meaningful data. This data is saved using dynamic data structures that are suitable for the style of KR being implemente...
Heather D. Pfeiffer, Roger T. Hartley
FPCA
1995
13 years 11 months ago
Shortcut Deforestation in Calculational Form
In functional programming, intermediate data structures are often used to “glue’) together small programs. Deforestation is a program transformation to remove these intermedia...
Akihiko Takano, Erik Meijer