Archiv zpráv a událostí

Informatické kolokvium 24. 10. 2017, 14:00 posluchárna D2
Mouzhi Ge, Ph.D., FI MU
Overview and New Trends in Data Quality Research
Abstrakt: Numerous business initiatives have been delayed or even cancelled,
citing poor-quality data as the main reason. Data quality has become a critical
concern to the success of enterprises. Due to the importance of data quality,
the research of data quality and its management strategies can already be traced
back to the 90s. Thus, I will firstly provide an overview of the data quality
research over the last 20 years and discuss the development of data quality
research topics such as data quality assessment, data quality management, and
data quality in contexts. I will further refine two state-of-the-art research
trends: one is Big Data Quality, which will be explained in the context of smart
city. The other is Relative Data Quality, which will be applied in the enriched
geospatial applications. Also, the talk will include a short introduction to the
data quality research community, the industrial applications, and how to apply
data quality research in other research domains.