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DOLAP
2005
ACM
15 years 8 months ago
Towards a spatial multidimensional model
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
Sandro Bimonte, Anne Tchounikine, Maryvonne Miquel
WIDM
2004
ACM
16 years 2 days ago
Probabilistic models for focused web crawling
A Focused crawler must use information gleaned from previously crawled page sequences to estimate the relevance of a newly seen URL. Therefore, good performance depends on powerfu...
Hongyu Liu, Evangelos E. Milios, Jeannette Janssen
EKAW
1999
Springer
15 years 11 months ago
Modeling Information Sources for Information Integration
: The aim of this paper is to present an approach and automated tools for designing knowledge bases describing the contents of information sources in PICSEL2 knowledgediators. We a...
François Goasdoué, Chantal Reynaud
ER
2006
Springer
89views Database» more  ER 2006»
15 years 10 months ago
A UML Profile for Modeling Schema Mappings
When trying to obtain semantical interoperability between different information systems, the integration of heterogeneous information sources is a fundamental task. An important st...
Stefan Kurz, Michael Guppenberger, Burkhard Freita...
ISORC
2008
IEEE
16 years 1 months ago
A Real-Time Java Component Model
The Real-Time Specification for Java (RTSJ) [10] is becoming a popular choice in the world of real-time programming. However, the complexities introduced by RTSJ bring the needs ...
Ales Plsek, Philippe Merle, Lionel Seinturier