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vivaGen – a survival data set generator for software testing

机译:vivaGen –用于软件测试的生存数据集生成器

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摘要

Software testing is an essential part of the software development process [ ]. The testing process is usually divided into different consecutive test levels: function test (on function/method level), module test, integration test, and system test. The higher the test level, the higher is the need for more complex test data. Especially, medical and clinical systems require a systematic and exceptionally intensive testing process, before such systems can be considered to assist physicians in diagnosis or treatment of patients. Although these systems could and should be tested using real-world data, there are sometimes disadvantages for this approach: real-world data can possibly be influenced or interfered by effects such as confounders [ ] or mediators [ ]. These effects are non-random and in many cases unknown. As a consequence, they are difficult to control and must be taken into account when dealing with real-world data sets for testing purposes. In addition, real-world data might contain gaps, making some tests hard to perform.
机译:软件测试是软件开发过程中必不可少的部分[]。测试过程通常分为不同的连续测试级别:功能测试(在功能/方法级别上),模块测试,集成测试和系统测试。测试级别越高,对更复杂的测试数据的需求就越高。尤其是,医学和临床系统需要系统的且异常密集的测试过程,然后才能考虑这些系统来帮助医师诊断或治疗患者。尽管可以并且应该使用现实世界的数据对这些系统进行测试,但是这种方法有时也有一些缺点:现实世界的数据可能会受到诸如混杂因素[]或中介者[]的影响或干扰。这些影响是非随机的,在许多情况下是未知的。结果,它们很难控制,在处理用于测试目的的真实数据集时必须考虑到它们。另外,现实世界的数据可能包含空白,使某些测试难以执行。

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