Often, these algorithms are an integrator's only option when faced with accessing data whose owner does not publish a machine-readable representation 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
The principle of "don't repeat yourself" (DRY) mandates that, if you must create both human- and machine-readable versions of data, you shouldn't need to maintain the two data formats separately.
Our evaluation: the parallel Web provides authoritatively sound data, but in common usage does not provide machine-readabledata that completely represents the authoritative human-oriented content.