IJAR
2010
13 years 11 months ago
2010
Granular Computing is an emerging conceptual and computing paradigm of information processing. A central notion is an information-processing pyramid with different levels of clari...
ER
2004
Springer
14 years 5 months ago
2004
Springer
Abstract. In Data Warehouse (DW) scenarios, ETL (Extraction, Transformation, Loading) processes are responsible for the extraction of data from heterogeneous operational data sourc...
SPIRE
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. We introduce a new data structure, called MiGaL for “Multiple Graph Layers”, that is composed of various graphs linked together ions of abstraction/refinement. The n...
ITRUST
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. When we model and analyze trust in organizations or information systems we have to take into account two different levels of analysis: social and individual. Social leve...
HIPEAC
2005
Springer
14 years 6 months ago
2005
Springer
ions Sebastian Pop 1 , Albert Cohen 2 , and Georges-Andr´e Silber 1 1 CRI, Mines Paris, Fontainebleau, France 2 ALCHEMY group, INRIA Futurs, Orsay, France Abstract. This paper pre...