Data warehouse design approaches from social media: review and comparison
With the rise of social media in our life, several decision makers have worked on these
networks to make better decisions. In order to benefit from the data issued from these media …
networks to make better decisions. In order to benefit from the data issued from these media …
YAM2: a multidimensional conceptual model extending UML
This paper presents a multidimensional conceptual Object-Oriented model for Data
Warehousing and OLAP tools, its structures, integrity constraints and query operations. It has …
Warehousing and OLAP tools, its structures, integrity constraints and query operations. It has …
[PDF][PDF] Designing the data warehouse: Key steps and crucial issues
• ABSTRACT Though designing a data warehouse requires techniques completely different
from those adopted for operational systems, no significant effort has been made so far to …
from those adopted for operational systems, no significant effort has been made so far to …
Multi-dimensional geospatial data mining in a distributed environment using MapReduce
Data mining and machine learning techniques for processing raster data consider a single
spectral band of data at a time. The individual results are combined to obtain the final output …
spectral band of data at a time. The individual results are combined to obtain the final output …
An object oriented multidimensional data model for OLAP
Abstract Online Analytical Processing (OLAP) data is frequently organized in the form of
multidimensional data cubes each of which is used to examine a set of data values, called …
multidimensional data cubes each of which is used to examine a set of data values, called …
YAM/sup 2/(yet another multidimensional model): an extension of UML
This paper presents a multidimensional conceptual object-oriented model, its structures,
integrity constraints and query operations. It has been developed as an extension of UML …
integrity constraints and query operations. It has been developed as an extension of UML …
[PDF][PDF] A Conceptual Model for Multidimensional Data.
AS Kamble - APCCM, 2008 - kk.sains.ac.id
This paper introduces a Conceptual Data Model for Data Warehouse including
multidimensional aggregation. It is based on Entity-Relationships data model. The …
multidimensional aggregation. It is based on Entity-Relationships data model. The …
Conceptual multidimensional data model based on metacube
In this paper, we propose a conceptual multidimensional data model that facilitates a precise
rigorous conceptualization for OLAP. First, our approach has strong relation with …
rigorous conceptualization for OLAP. First, our approach has strong relation with …
Benefits of an object-oriented multidimensional data model
In this paper, we try to outline the goodness of using an OO model on designing
multidimensional Data Marts. We argue that multidimensional modeling is lacking in …
multidimensional Data Marts. We argue that multidimensional modeling is lacking in …
Conceptual multidimensional modeling for data warehouses: a survey
Conceptual multidimensional modeling aims at providing high level of abstraction to
describe the data warehouse process and architecture, independent of implementation …
describe the data warehouse process and architecture, independent of implementation …