Revisiting Arguments for a Three Layered Data Warehousing Architecture in the Context of the Hadoop Platform. - Qishan Yang; Markus Helfert (CLOSER (2), 2016)

Data Quality for Web Log Data Using a Hadoop Environment. - Qishan Yang; Markus Helfert (ICIQ, 2016)

Guildlines of Data Quality Issues for Data Integration in the Context of the TPC-DI Benchmark. - Qishan Yang; Mouzhi Ge; Markus Helfert (ICEIS (1), 2017)

Data Quality Problems in TPC-DI Based Data Integration Processes. - Qishan Yang; Mouzhi Ge; Markus Helfert (ICEIS (Revised Selected Papers), 2017)

Analysis of Data Warehouse Architectures: Modeling and Classification. - Qishan Yang; Mouzhi Ge; Markus Helfert (ICEIS (2), 2019)

Multiple Sound Source Separation by Jointing Single Source Zone Detection and Linearly Constrained Minimum Variance. - Jinxiang Liu; Qishan Yang; Maoshen Jia; Xinfeng Zhang 002 (ICCPR, 2020)

Developing Reliable Taxonomic Features for Data Warehouse Architectures. - Qishan Yang; Mouzhi Ge; Markus Helfert (CBI (1), 2020)

Classification Methodology for Architectures in Information Systems: A Statistical Converging Technique. - Qishan Yang; Mouzhi Ge; Markus Helfert (ISD, 2023)