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Heuristic Algorithm: Intuition: New terms (eg. Self-Taught Hashing, gradient penalty) are introduced by a single paper that gets cited a lot later. Problem before paper: phrases extracted often too general or too narrow.
use-for:: semi-automated construction of wiki pages for science
AllenAI's ForeCite achieves a double digit precision improvement on extracting new concepts from papers
Scientific Concept Extraction can be used for trend analysis, knowledge base construction or semi-automated encyclopedia construction for science