An investigation was undertaken into the possibility of automatically detecting how concepts exist in relation to each other in abstracts, a text-type commonly used in free-text retrieval. The end goal of this research is to capture these relationships in structured representations of abstracts' contents so that users can require not only that the…

Investigates whether information abstracts reporting on empirical work possess a predictable discourse-level structure and whether there are lexical clues revealing this structure. Results support the presence of a detectable structure in the text-type of empirical abstracts, which may be of use in a variety of text-based information processing…