摘要数据的时效性问题是影响数据质量的重要因素之一. 时效性差的数据会对企业决策和人们的
日常生活带来许多不利影响, 这使得判定数据的时效性成为必要. 许多应用数据库中都没有完整 …

Software engineering frameworks tame the complexity of large collections of classes by
identifying structural invariants, regularizing interfaces, and increasing sharing across the …

Atualmente, as mais diversas áreas da ciência buscam no passado dados para entender o
presente e construir o futuro, indicando como a história é importante em nossas vidas. No …

Information is the currency of the modern society and thus storing and accessing it effectively
becomes increasingly important. To reach this goal, procedural languages were introduced …

Since the advent of the computer in the 1960s, humans have recorded increasingly large
amounts of data into various digital formats, such as relational databases, spreadsheets …