The Data Warehouse Quality project aims to improve the quality of data warehouse design and operation through the systematic enrichment of the semantic foundations of data warehousing. Logic-based ...

Water systems are complex and difficult to characterize. It has become conventional wisdom that water quality can change significantly as water moves through a water system. This awareness has led to ...

In part six of the executive summary, Daniel H. Rosen describes the main conclusions from the analysis of China’s Third Plenum plans for economic reform program and of the evidence of reform to date.