The BioScope corpus consists of medical and biological texts annotated for negation, speculation and their linguistic scope. This was done to allow a comparison between the development of systems for negation/hedge detection and scope resolution. The corpus is publicly available for research purposes.
After analyzing a large amount of social annotations, we found that tags are usually semantically related to each other if they are used to tag the same or related resources for many times. Users may have similar interests if their annotations share many
After analyzing a large amount of social annotations, we found that tags are usually semantically related to each other if they are used to tag the same or related resources for many times. Users may have similar interests if their annotations share many
The semantic web must "explain the meaning of words" to computers. Some semantic technologies use a "bottom up" by embedding semantic annotations (metadata) into web content. "Top down" technologies analyze information without metadata using some form of
The semantic web must "explain the meaning of words" to computers. Some semantic technologies use a "bottom up" by embedding semantic annotations (metadata) into web content. "Top down" technologies analyze information without metadata using some form of
W. Zhao, J. Jiang, J. He, Y. Song, P. Achananuparp, E. Lim, and X. Li. Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies - Volume 1, page 379--388. Stroudsburg, PA, USA, Association for Computational Linguistics, (2011)