Exact(1)
This concept recognition (CR) task is similar to other well-studied tasks such as gene or protein name normalization, yet it is accompanied by its own set of challenges.
Similar(59)
Even though a previous study has shown that Peregrine achieves state-of-the-art performance (75% precision and 76% recall on the BioCreactive II gene normalization testset [33], [34]), the concept recognition process is still error prone.
To increase the specificity of terms, as well as to correlate English/Portuguese concepts, the Concept Recognition module searches concepts from the UMLS, an example of linguistic resource.
2B: there is disagreement in the literature about the truth of this annotation Category 3: No, this candidate annotation is incorrect: 3A: incorrect concept recognition (e.g., "Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals".
This perspective emphasizes precision in entity and concept recognition.
Tseytlin E, Mitchell K, Legowski E, et al. NOBLE flexible concept recognition for large-scale biomedical natural language processing.
2016. A. Rosenfeld and Ullman, S., "Visual Concept Recognition and Localization via Iterative Introspection.
Rosenfeld, A. & Ullman, S. Visual Concept Recognition and Localization via Iterative Introspection.
Funk, C. et al. Large-scale biomedical concept recognition: an evaluation of current automatic annotators and their parameters.
Jiang et al. [10] introduced an audio-visual atom as joint audio-visual feature for video concept recognition.
Like gene and other concept recognition tasks [9, 39], it is important to investigate how to normalize detected chemical mentions to standard terminologies or ontologies in future studies.
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