Data Cubes Integration in Spatial OLAP for Agricultural Commodities
نویسندگان
چکیده
منابع مشابه
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We present a new model for OLAP, called the nested data cube (NDC) model. Nested data cubes are a generalization of other OLAP models such as f-tables [3], and hypercubes [2], but also of classical structures such as sets, bags, and relations. The model we propose adds to the previous models mainly flexibility in viewing the data, in that it allows for the assignment of priorities to the differ...
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Nested data cubes (NDCs in short) are a generalization of other OLAP models such as f-tables 3] and hypercubes 2], but also of classical structures as sets, bags, and relations. This model adds to the previous models exibility in viewing the data, in that it allows for the assignment of priorities to the diierent dimensions of the multidimen-sional OLAP data. We also present an algebra in which...
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ژورنال
عنوان ژورنال: IOP Conference Series: Earth and Environmental Science
سال: 2017
ISSN: 1755-1307,1755-1315
DOI: 10.1088/1755-1315/58/1/012034