Notice of RetractionResearch on the multidimensional data models in the field of electrical and electronic waste product reverse logistics

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Currently, the reverse logistics of electronic and electrical equipment industry in China is still in its initial stage. Two of the most important factors caused the present situation: one is the difficulty of controlling the massive recovery data and the other is the lack of effective information support for management decision-making. Thus, businesses in this area cry out for a data analysis center as soon as possible. Therefore, this paper, using data warehouse technology, conducted an exploratory investigation into building the data center. Based on the dimension modeling method, a specific method has been provided to build the multidimensional data model for the businesses. And the application of the model has also been analyzed.