From Text to Pathway: Corpus Annotation for Knowledge Acquisition from Biomedical Literature

Abstract

We present a new direction of research, which deploys Text Mining technologies to construct and maintain data bases organized in the form of pathway, by associating parts of papers with relevant portions of a pathway and vice versa. In order to materialize this scenario, we present two annotated corpora. The first, Event Annotation, identifies the spans of text in which biological events are reported, while the other, Pathway Annotation, associates portions of papers with specific parts in a pathway.