Projects per year
Abstract
In enterprises, data is usually distributed across multiple data sources and stored in heterogeneous formats. The harmonization and integration of data is a prerequisite to leverage it for AI initiatives. Recently, data catalogs pose a promising solution to semantically classify and organize data sources across different environments and to enrich raw data with metadata. Data catalogs therefore allow to create a single, clear, and easy-accessible interface for training and testing computational models. Despite a lively discussion among practitioners, there is little research on data catalogs. In this paper, we systematically review existing literature and answer the following questions: (1) What are the conceptual components of a data catalog? and (2) Which guidelines can be recommended to implement a data catalog? The results benefit practitioners in implementing a data catalog to accelerate any AI initiative and researchers with a compilation of future research directions.
| Original language | English |
|---|---|
| Title of host publication | Database and Expert Systems Applications - DEXA 2021 Workshops |
| Editors | Gabriele Kotsis, A Min Tjoa, Ismail Khalil, Bernhard Moser, Atif Mashkoor, Johannes Sametinger, Anna Fensel, Jorge Martinez-Gil, Lukas Fischer, Gerald Czech, Florian Sobieczky, Sohail Khan |
| Place of Publication | Cham |
| Publisher | Springer International Publishing |
| Pages | 148-158 |
| Number of pages | 11 |
| Volume | 1479 |
| ISBN (Electronic) | 978-3-030-87101-7 |
| ISBN (Print) | 9783030871000 |
| DOIs | |
| Publication status | Published - Sept 2021 |
Publication series
| Name | Communications in Computer and Information Science |
|---|---|
| Volume | 1479 CCIS |
| ISSN (Print) | 1865-0929 |
| ISSN (Electronic) | 1865-0937 |
Fields of science
- 102001 Artificial intelligence
- 102010 Database systems
- 102014 Information design
- 102015 Information systems
- 102019 Machine learning
- 102025 Distributed systems
- 102028 Knowledge engineering
- 102033 Data mining
- 102035 Data science
- 502007 E-commerce
- 506002 E-government
- 509018 Knowledge management
JKU Focus areas
- Digital Transformation
Projects
- 1 Finished
-
SEBISTA
Ehrlinger, L. (Researcher), Gindlhumer, A. (Researcher), Huber, L.-M. (Researcher) & Wöß, W. (PI)
01.01.2019 → 31.12.2022
Project: Funded research › Other sponsors
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