... of the concepts hard and also hampers the comparison of different approaches. Thus, this paper aims to propose a hierarchical taxonomy to help the consolidation of SA area. The taxonomy aims at covering the addressed problems and methods in the SA field. Design/methodology/approach This taxonomy is a filtered...

... Emerald Group Publishing Limited 2014 Opinion mining Classification Community detection Consistency control Text mining Taxonomy Since the availability of large amounts of data, both structured and unstructured, the meaningful analysis of data remains a challenge. We address...