Oscar Mangisengi

12 papers B 3C 1Unranked 8
YearRankTypeTitle / Venue / Authors
2008 — conf
Towards a Closed-Loop Business Intelligence Framework.
ICEIS (1)
Oscar Mangisengi, Ngoc Thanh Huynh
2007 — conf
Activity warehouse: Data management for business activity monitoring.
ICEIS (1)
Oscar Mangisengi, Mario Pichler, Dagmar Auer, Dirk Draheim, Hildegard Rumetshofer
2003 B conf
MetaCube XTM: A Multidimensional Metadata Approach for Semantic Web Warehousing Systems.
DaWaK
Binh Thanh Nguyen, A Min Tjoa, Oscar Mangisengi
2003 — conf
P2P Knowledge Management: an Investigation of the Technical Architecture and Main Processes.
DEXA Workshops
Oscar Mangisengi, Wolfgang Eßmayr
2003 — conf
XML-Based OLAP Query Processing in a Federated Data Warehouses.
ICEIS (1)
Oscar Mangisengi, Wolfgang Eßmayr, Johannes Huber, Edgar R. Weippl
2001 B conf
A Framework for Supporting Interoperability of Data Warehouse Islands Using XML.
DaWaK
Oscar Mangisengi, Johannes Huber, Christian Hawel, Wolfgang Eßmayr
2001 — conf
A Framework for a Multidimensional OLAP Model using Topic Maps.
WISE (2)
Robert M. Bruckner, Tok Wang Ling, Oscar Mangisengi, A Min Tjoa
2001 — conf
Meta Cube-X: An XML Metadata Foundation for Interoperability Search among Web Data Warehouses.
DMDW
Binh Thanh Nguyen, A Min Tjoa, Oscar Mangisengi
2000 B conf
Metadata Management Concept for Multidimensional OLAP Data based on Object-Oriented Concepts.
WISE
Oscar Mangisengi, A Min Tjoa, Roland R. Wagner
2000 — conf
Metadata for object-relational data warehouse.
DMDW
Thanh N. Huynh, Oscar Mangisengi, A Min Tjoa
1999 — conf
Meta-data for Data Warehouses Using Extended Relational Models.
MD
Oscar Mangisengi, A Min Tjoa, Roland R. Wagner
1998 C conf
A Multidimensional Modeling Approach for OLAP within the Framework on the Relational Model based on Quotient Relations.
DOLAP
Oscar Mangisengi, A Min Tjoa