2019

Yang, Qishan (2019) Benchmarking data warehouse architectures: a feature-based modelling and evaluation methodology. PhD thesis, Dublin City University.

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

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

Yang, Qishan and Mai, Tai Tan ORCID: 0000-0001-6657-0872 (2018) Reviewing features of Data Warehouse Architectures: a taxonomy. In: Digital Business Research Day (DBRD) 2018, 11 June 2018, Linz, Austria.

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

2016

Yang, Qishan and Helfert, Markus ORCID: 0000-0001-6546-6408 (2016) Data quality for web log data using a Hadoop environment. In: 21st ICIQ 2016, 22-23 Jun 2016, Ciudad Real, Spain.

Yang, Qishan and Helfert, Markus ORCID: 0000-0001-6546-6408 (2016) Revisiting arguments for a three layered data warehousing architecture in the context of the Hadoop platform. In: The 6th International Conference on Cloud Computing and Services Science (CLOSER 2016), 23-25 Apr 2016, Roma, Italy. ISBN 978-989-758-182-3