Intelligence metasynthesis in building business intelligence systems
WImBI'06 Proceedings of the 1st WICI international conference on Web intelligence meets brain informatics
Ontological engineering in data warehousing
APWeb'06 Proceedings of the 8th Asia-Pacific Web conference on Frontiers of WWW Research and Development
Ontology transformation in multiple domains
AI'04 Proceedings of the 17th Australian joint conference on Advances in Artificial Intelligence
Towards semantic data analysis
CASCON '13 Proceedings of the 2013 Conference of the Center for Advanced Studies on Collaborative Research
Hi-index | 0.00 |
Usually, integration of business intelligence (BI) from realistic telecom enterprise is by packing data warehouse (DW), OLAP, data mining and reporting from different vendors together.As a result, BI system users are transferred to a reporting system with reports, data models, dimensions and measures predefined by system designers.As a result of survey, 85% of DW projects failed to meet their intended objectives.In this paper, we investigate how to integrate BI packages into an adaptive and flexible knowledge portal by constructing an internal link and communication channel from top-level business concepts to underlying enterprise information systems (EIS).An approach of three-level ontology services is developed, which implements unified naming, directory and transport of ontology services, and ontology mapping and query parsing among conceptual view, analytical view and physical view from user interfaces through DW to EIS.Experiments on top of real telecom EIS shows that our solution for integrating BI presents much stronger power to support operational decision making more user-friendly and adaptively compared with those simply combining BI products presently available together.