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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.
| Originalsprache | Englisch |
|---|---|
| Titel | Database and Expert Systems Applications - DEXA 2021 Workshops |
| Herausgeber*innen | 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 |
| Erscheinungsort | Cham |
| Verlag | Springer International Publishing |
| Seiten | 148-158 |
| Seitenumfang | 11 |
| Band | 1479 |
| ISBN (elektronisch) | 978-3-030-87101-7 |
| ISBN (Print) | 9783030871000 |
| DOIs | |
| Publikationsstatus | Veröffentlicht - Sep. 2021 |
Publikationsreihe
| Name | Communications in Computer and Information Science |
|---|---|
| Band | 1479 CCIS |
| ISSN (Print) | 1865-0929 |
| ISSN (elektronisch) | 1865-0937 |
Wissenschaftszweige
- 102001 Artificial Intelligence
- 102010 Datenbanksysteme
- 102014 Informationsdesign
- 102015 Informationssysteme
- 102019 Machine Learning
- 102025 Verteilte Systeme
- 102028 Knowledge Engineering
- 102033 Data Mining
- 102035 Data Science
- 502007 E-Commerce
- 506002 E-Government
- 509018 Wissensmanagement
JKU-Schwerpunkte
- Digital Transformation
Projekte
- 1 Abgeschlossen
-
SEBISTA
Ehrlinger, L. (Forscher*in), Gindlhumer, A. (Forscher*in), Huber, L.-M. (Forscher*in) & Wöß, W. (Projektleiter*in)
01.01.2019 → 31.12.2022
Projekt: Geförderte Forschung › Andere Geldgeber
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