Concept Annotation from Users Perspective: A New Challenge
Souvika Sarkar, Shubhra Kanti Karmaker · Companion Proceedings of the Web Conference 2022 · 2022
Text data is highly unstructured and can often be viewed as a complex representation of different concepts, entities, events, sentiments etc. For a wide variety of computational tasks, it is thus very important to annotate text data with the associated concepts / entities, which can put some initial structure / index on raw text data. However, It is not feasible to manually annotate a large amount of text, raising the need for automatic text annotation.