Object orientation: concepts, languages, databases, user interfaces
Object orientation: concepts, languages, databases, user interfaces
Geographic applications: An experience with O2
Building an object-oriented database system
OLAP and statistical databases: similarities and differences
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Characterization of hierarchies and some operators in OLAP environment
Proceedings of the 2nd ACM international workshop on Data warehousing and OLAP
Database abstractions: aggregation and generalization
ACM Transactions on Database Systems (TODS)
Hierarchies and relative operators in the OLAP environment
ACM SIGMOD Record
Mefisto: A Functional Model for Statistical Entities
IEEE Transactions on Knowledge and Data Engineering
Modeling Multidimensional Databases
ICDE '97 Proceedings of the Thirteenth International Conference on Data Engineering
Data Cube: A Relational Aggregation Operator Generalizing Group-By, Cross-Tab, and Sub-Total
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
A Foundation for Multi-dimensional Databases
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
STORM: A Statistical Object Representation Model
Proceedings of the 5th International Conference SSDBM on Statistical and Scientific Database Management
Summarizability in OLAP and Statistical Data Bases
SSDBM '97 Proceedings of the Ninth International Conference on Scientific and Statistical Database Management
Multidimensional data modeling for location-based services
Proceedings of the 10th ACM international symposium on Advances in geographic information systems
Cooperation with geographic databases
Multidimensional databases
Multidimensional data modeling for location-based services
The VLDB Journal — The International Journal on Very Large Data Bases
Inducing Multi-Level Association Rules from Multiple Relations
Machine Learning
Representing spatiality in a conceptual multidimensional model
Proceedings of the 12th annual ACM international workshop on Geographic information systems
On the requirements for user-centric spatial data warehousing and SOLAP
DASFAA'11 Proceedings of the 16th international conference on Database systems for advanced applications
OLAP Formulations for supporting complex spatial objects in data warehouses
DaWaK'11 Proceedings of the 13th international conference on Data warehousing and knowledge discovery
Providing geographic-multidimensional decision support over the web
APWeb'05 Proceedings of the 7th Asia-Pacific web conference on Web Technologies Research and Development
Spatial hierarchies and topological relationships in the spatial MultiDimER model
BNCOD'05 Proceedings of the 22nd British National conference on Databases: enterprise, Skills and Innovation
GeWOlap: a web based spatial OLAP proposal
OTM'06 Proceedings of the 2006 international conference on On the Move to Meaningful Internet Systems: AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET - Volume Part II
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The concepts abstracted from reality and represented through the dimensions in a Statistical Database (SDB) support the user to use them in query formulation and processing. Instead, all those useful properties involved in a query that cannot be obtained through dimension/s in a SDB (for example, the concept of adjacency) can be presented in a Geographical Database (GDB).This paper presents a conceptual approach to allow the end user, working in a Geographic Database (GDB) environment, to use data cube stored in a Statistical Database (SDB). In this context, we need to extend the geographic data structure with some special 驴functional attributes驴. They support links between the above-mentioned environments through geographic dimension/s always implicitly or explicitly present in SDB. Therefore, the main objective of this paper is to propose a solution to answer queries involving data stored in both environments in a transparent way to the user. Then, a query language to support the integration of multidimensional operators with geographic operators is proposed. Finally, the main characteristics of the proposed approach are illustrated through some examples.