Report Number: CS-TR-72-290
Institution: Stanford University, Department of Computer Science
Title: Adverbs and belief.
Author: Schank, Roger C.
Date: June 1972
Abstract: The treatment of a certain class of adverbs in conceptual representation is given. Certain adverbs are shown to be representative of complex belief structures. These adverbs serve as pointers that explain where the sentence that they modify belongs in a belief structure.
http://i.stanford.edu/pub/cstr/reports/cs/tr/72/290/CS-TR-72-290.pdf