Paper: Reconstruction of Semantic Relationships from Their Projections in Biomolecular Domain

ACL ID W10-1914
Title Reconstruction of Semantic Relationships from Their Projections in Biomolecular Domain
Venue Workshop on Biomedical Natural Language Processing
Session
Year 2010
Authors

The extraction of nested, semantically rich relationships of biological entities has re- cently gained popularity in the biomed- ical text mining community. To move toward this objective, a method is pro- posed for reconstructing original seman- tic relationship graphs from projections, where each node and edge is mapped to the representative of its equivalence class, by determining the relationship argument combinations that represent real relation- ships. It generalises the limited postpro- cessing step of the method of Bj¨orne et al. (2010) and hence extends this extraction method to arbitrarily deep relationships with unrestricted primary argument com- binations. The viability of the method is shown by successfully extracting nested relationships in BioInfer and the corpus of the BioN...