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"In Morocco, nobody dies without a reason." -- Susan Gilson Miller, Harvard University In the years leading up to World War I, the Great Powers of Europe jostled one another for control over Morocco, the last sovereign nation in North Africa. France beat out its rivals and added Morocco to its vast colonial holdings through the use of diplomatic intrigue and undisguised force. But greed and ambition alone do not explain the complex story of imperialism in its entirety. Amid fears that Morocco was descending into anarchy, Third Republic France justified its bloody conquest through an appeal to a higher ideal. France's self-proclaimed "civilizing mission" eased some consciences but led to inev...
Data quality is one of the most important problems in data management. A database system typically aims to support the creation, maintenance, and use of large amount of data, focusing on the quantity of data. However, real-life data are often dirty: inconsistent, duplicated, inaccurate, incomplete, or stale. Dirty data in a database routinely generate misleading or biased analytical results and decisions, and lead to loss of revenues, credibility and customers. With this comes the need for data quality management. In contrast to traditional data management tasks, data quality management enables the detection and correction of errors in the data, syntactic or semantic, in order to improve the...