2019

Yang, Qishan, Ge, Mouzhi and Helfert, Markus ORCID: 0000-0001-6546-6408 (2019) Analysis of data warehouse architectures: modeling and classification. In: 21st International Conference on Enterprise Information Systems (ICEIS), 3 - 5 May, 2019, Heraklion, Crete, Greece. ISBN 978-989-758-372-8

Brennan, Rob ORCID: 0000-0001-8236-362X, Attard, Judie ORCID: 0000-0001-7507-1864, Petkov, Plamen ORCID: 0000-0002-1757-7987, Nagle, Tadhg ORCID: 0000-0002-6123-7349 and Helfert, Markus ORCID: 0000-0001-6546-6408 (2019) Exploring data value assessment: a survey method and investigation of the Perceived relative importance of data value dimensions. In: 21st International Conference on Information Systems (ICEIS), 3-5 May 2018, Heraklion, Crete, Greece.

2018

Yang, Qishan, Ge, Mouzhi and Helfert, Markus ORCID: 0000-0001-6546-6408 (2018) Data quality problems in TPC-DI based data integration processes. In: 19th International Conference, ICEIS 2017, 26-29 Apr 2017, Porto, Portugal. ISBN 978-3-319-93374-0

2017

Yang, Qishan, Ge, Mouzhi and Helfert, Markus ORCID: 0000-0001-6546-6408 (2017) Guidelines of data quality issues for data integration in the context of the TPC-DI benchmark. In: The International Conference on Enterprise Information System (ICEIS), 26-29 Apr, 2017, Porto, Portugal. ISBN 978-989-758-247-9