Extracting Knowledge from Job Descriptions

Below was brought to my attention, no so much as to aid HR, but to better understand the nature of jobs and their component tasks.  And how that links to augmentation and replacement.  An ongoing study. In KDNuggets:

" ... We present a deep learning approach to extract knowledge from a large amount of data from the recruitment space. A learning to rank approach is followed to train a convolutional neural network to generate job title and job description embeddings. .... "