Apparatus, method and computer program for keyword highlighting, and computer-readable medium storing the program thereof

摘要

To easily detect the position corresponding to the explanation of a detection area in input data, the apparatus sets an extraction unit, an extraction expression for a highlight, and the position of an extraction area. From the extraction area, an equivalent of the extraction unit is extracted, and an extracted unit corresponding to the extraction expression is stored in storage means. Then, input data is checked from the left. If an equivalent of the current extraction unit is stored in the storage means, it is highlighted.