Maintains that Edwin Williams has not properly appreciated or presented the central theses of "Indices and Identity" (I&I). The article also states that criticisms of particular analyses offered are consistently off the mark. This discussion note is presented as a clarification of the issues presented. The central concern in I&I is with the nature…

Discusses the automatic construction of abstracts from the texts of documents. Automatic sentence extraction is examined, including syntactic criteria and semantic relational criteria; textual cohesion is discussed, including the recognition of anaphors and noun phrases; text structure is addressed; and the concept of abstract-frames is described.…