Is it possible to extract "journalistic" as opposed to "general" commentary from social media? Writing in the International Journal of Grid and Utility Computing, a team from Portugal describes an approach to human and automatic extraction of updates and reports one might describe as coming from citizen journalists. Their algorithm is trained on automatically annotated and human-annotated data sets and shows that the wholly automated approach homes in on "ground truth" data much more efficiently and effectively than when the data has had the human touch.
from News on Artificial Intelligence and Machine Learning https://ift.tt/2RKgnU1
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Finding ground truth in social media
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