70 search results - page 2 / 14 » A Literature Overview of Fuzzy Conceptual Data Modeling |
APCCM
2008
13 years 9 months ago
2008
This paper introduces a Conceptual Data Model for Data Warehouse including multidimensional aggregation. It is based on Entity-Relationships data model. The conceptual data model ...
CSDA
2006
13 years 7 months ago
2006
For the last decades, research studies have been developed in which a coalition of Fuzzy Sets Theory and Statistics has been established with different purposes. These namely are:...
BIRTHDAY
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. This chapter considers the different temporal constructs appeared in the literature of temporal conceptual models (timestamping and evolution constraints), and it provid...
CMSB
2003
Springer
14 years 1 months ago
2003
Springer
Biochemical pathways such as metabolic, regulatory or signal tranduction pathways can be viewed as interconnected processes forming an intricate network of functional and physical...
IJIT
2004
13 years 9 months ago
2004
-- This paper proposes a novel improvement of forecasting approach based on using time-invariant fuzzy time series. In contrast to traditional forecasting methods, fuzzy time serie...