Often, these algorithms are an integrator's only option when faced with accessing data whose owner does not publish a machine-readablerepresentation of the data.
通常在访问数据时，如果数据的所有者未发布这些数据的机器可读表示，那么这些算法将是惟一的选择。
2
In most cases, the machine-consumable data within such a feed has a parallel URL on the Web, where you can find a human-readablerepresentation of the same contentd.