Survey on Semantic Interpretation of Tabular Data: Challenges and Directions

M Cremaschi, B Spahiu, M Palmonari… - arxiv preprint arxiv …, 2024 - arxiv.org
Tabular data plays a pivotal role in various fields, making it a popular format for data
manipulation and exchange, particularly on the web. The interpretation, extraction, and …

DataGraft: One-stop-shop for open data management

D Roman, N Nikolov, A Putlier, D Sukhobok… - Semantic …, 2018 - content.iospress.com
This paper introduces DataGraft (https://datagraft. net/)–a cloud-based platform for data
transformation and publishing. DataGraft was developed to provide better and easier to use …

The euBusinessGraph ontology: A lightweight ontology for harmonizing basic company information

D Roman, V Alexiev, J Paniagua, B Elvesæter… - Semantic …, 2021 - journals.sagepub.com
Company data, ranging from basic company information such as company name (s) and
incorporation date to complex balance sheets and personal data about directors and …

Enabling the use of sentinel-2 and lidar data for common agriculture policy funds assignment

J Estrada, H Sánchez, L Hernanz, MJ Checa… - … International Journal of …, 2017 - mdpi.com
A comprehensive strategy combining remote sensing and field data can be helpful for more
effective agriculture management. Satellite data are suitable for monitoring large areas over …

Tabular data anomaly patterns

D Sukhobok, N Nikolov… - … international conference on …, 2017 - ieeexplore.ieee.org
One essential and challenging task in data science is data cleaning-the process of
identifying and eliminating data anomalies. Different data types, data domains, data …

Linked data exploration with RDF surveyor

G Vega-Gorgojo, L Slaughter, BM Von Zernichow… - IEEE …, 2019 - ieeexplore.ieee.org
Linked Data exploration is an essential task in the process of understanding, assessing, and
using datasets made available in the Resource Description Framework (RDF) format …

Usability of visual data profiling in data cleaning and transformation

BM von Zernichow, D Roman - On the Move to Meaningful Internet …, 2017 - Springer
This paper proposes an approach for using visual data profiling in tabular data cleaning and
transformation processes. Visual data profiling is the statistical assessment of datasets to …

Open Data and the Status Quo--A Fine-Grained Evaluation Framework for Open Data Quality and an Analysis of Open Data Portals in Germany

L Wenige, C Stadler, M Martin, R Figura… - arxiv preprint arxiv …, 2021 - arxiv.org
This paper presents a framework for assessing data and metadata quality within Open Data
portals. Although a few benchmark frameworks already exist for this purpose, they are not …

proDataMarket: a data marketplace for monetizing linked data

D Roman, J Paniagua, T Tarasova, G Georgiev… - 2017 - sintef.brage.unit.no
Linked data has emerged as an interesting technology for Publishing structured data on the
Web but also as a powerful mechanism for integrating disparate data sources. Various tools …

Norwegian state of estate report as linked open data

L Shi, D Sukhobok, N Nikolov, D Roman - On the Move to Meaningful …, 2017 - Springer
This paper presents the Norwegian State of Estate (SoE) dataset containing data about real
estates owned by the central government in Norway. The dataset is produced by integrating …