UNSTRUCTURED RESPONSE EXTRACTION

摘要

In one embodiment, the invention can be a method for assessing unstructured comments, the method including providing reference data generated from a first set of unstructured comments from a first group; receiving a second set of unstructured comments from a second group; identifying a significant word within each unstructured comment of the second set of unstructured comments; for each significant word identified within the second set of unstructured comments, determining a frequency of occurrence of the significant word; and generating a visualization including a portion of the identified significant words, wherein for each visualized significant word, a first aspect of an appearance of the significant word is based on an extent to which the frequency of occurrence deviates from a frequency of occurrence of the significant word in the first set of unstructured comments.

主权项

1. A method of assessing unstructured comments, the method comprising:
providing reference data generated from a first set of unstructured comments from a first group; receiving a second set of unstructured comments from a second group, the second group being different from the first group; identifying a significant word within each unstructured comment of the second set of unstructured comments; for each significant word identified within the second set of unstructured comments, determining a frequency of occurrence of the significant word within the second set of unstructured comments; generating a visualization on a graphical user interface, the visualization including a portion of the identified significant words of the second set of unstructured comments, wherein for each visualized significant word of the second set of unstructured comments, a first aspect of an appearance of the significant word is based on an extent to which the frequency of occurrence of the significant word in the second set of unstructured comments deviates from a frequency of occurrence of the significant word in the first set of unstructured comments; and for each visualized significant word of the second set of unstructured comments, upon a user selecting the significant word from the graphical user interface, displaying additional data regarding the significant word.