A quality-aware spatial data warehouse for querying hydroecological data
نویسندگان
چکیده
منابع مشابه
A quality-aware spatial data warehouse for querying hydroecological data
Addressing data quality issues in information systems remains a challenging task. Many approaches only tackle this issue at the extract, transform and load steps. Here we define a comprehensive method to gain greater insight into data quality characteristics within data warehouse. Our novel architecture was implemented for an hydroecological case study where massive French watercourse sampling ...
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ژورنال
عنوان ژورنال: Computers & Geosciences
سال: 2015
ISSN: 0098-3004
DOI: 10.1016/j.cageo.2015.09.012