T
Thomas Vetterli
Researcher at Swiss Life
Publications - 7
Citations - 197
Thomas Vetterli is an academic researcher from Swiss Life. The author has contributed to research in topics: Meta Data Services & Metadata repository. The author has an hindex of 6, co-authored 6 publications receiving 192 citations.
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Journal ArticleDOI
Metadata standards for data warehousing: open information model vs. common warehouse metadata
TL;DR: In this article, the authors consider two standards and compare them according to specific areas of interest within data warehousing and show that there are significant differences between the two standards which would make their unification difficult.
Journal ArticleDOI
Metadata management for data warehousing: an overview
Anca Vaduva,Thomas Vetterli +1 more
TL;DR: It turns out that an overall solution for managing all metadata in a central or federated repository is still missing regarding a global metadata schema as well as system aspects and interoperability among involved tools producing metadata.
Metadata Management and Data Warehousing
TL;DR: The most important standards for representation and interchange of metadata, commercial products and research projects are presented and discussed for both, the general case and the particular case of data warehousing.
Journal ArticleDOI
EULE2: a knowledge-based system for supporting office work
TL;DR: A knowledge-based system that aims at providing a user with a maximal guidance in performing office tasks he may not be familiar with is developed and the first official version which is intended to become deployed is developed.
The Role of Metadata for Data Warehousing
TL;DR: It turns out that an overall solution for managing all metadata in a central or federated repository is still missing regarding a global metadata schema as well as system aspects and interoperability among involved tools producing metadata.