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Improving Forecasting with Soft Systems Methodology

机译:用软系统方法改进预测

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摘要

The engineering of tomorrow's world today can only happen if we have some idea of what tomorrow’s world is going to be like. This leads us into the murky world of forecasting and strategy making, which are highly dangerous and difficult activities for most organisations. Of course if you have perfect knowledge about the future, then strategy making is relatively easy, as there are literally hundreds of effective decision making and optimisation methodologies available for this purpose. Sadly, finding reliable, accurate and concise knowledge about the future is anything but easy. This is the central problem of strategy making. Strangely enough, it is possible to accumulate relatively large amounts of raw data and information about the future, unfortunately processing and condensing this into useful knowledge is remarkably difficult. Information about the future can be hard (logical, deterministic and syntactic), but is mostly soft (vague, complex and semantic). Forecasters often ignore the latter because it is impossible to process normatively, however the appropriate use of Checkland’s Methodology (a soft methodology) can greatly improve this situation. In particular, this paper shows how Checkland’s Methodology and the correlation matrix can be used together, in order to discover patterns of information about the future that are more consistent, reliable and meaningful. This knowledge is critical for effective forecasting and strategy making.
机译:今天,明天世界的工程才会发生,如果我们有一些想法,我们将想到明天的世界将是什么样的。这使我们进入了Mynke的预测和战略制作世界,这对大多数组织来说是非常危险和困难的活动。当然,如果您对未来的完美了解,那么战略制作相对容易,因为有数百个有效的决策和优化方法为此目的。可悲的是,找到关于未来的可靠,准确和简洁的知识是任何简单的。这是战略制作的核心问题。奇怪的是,可以积累相对大量的未来的原始数据和信息,不幸的是,处理和缩小这是有用的知识显着困难。有关未来的信息可能是硬(逻辑,确定性和句法),但大多数柔软(模糊,复杂和语义)。预测员经常忽略后者,因为不可能规范地处理,但是适当使用核发原的方法(软方法)可以大大改善这种情况。特别是,本文展示了检查地的方法和相关矩阵可以一起使用,以便发现关于未来的信息模式,这些模式是更加一致,可靠和有意义的。这种知识对于有效的预测和战略制作至关重要。

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