Text generation: using discourse strategies and focus constraints to generate natural language text
Text generation: using discourse strategies and focus constraints to generate natural language text
Cooperative responses from a portable natural language data base query system.
Cooperative responses from a portable natural language data base query system.
Paraphrasing questions using given and new information
Computational Linguistics
Limited domain systems for language teaching
ACL '84 Proceedings of the 10th International Conference on Computational Linguistics and 22nd annual meeting on Association for Computational Linguistics
Discourse structures for text generation
ACL '84 Proceedings of the 10th International Conference on Computational Linguistics and 22nd annual meeting on Association for Computational Linguistics
Generating English paraphrases from formal relational calculus expressions
COLING '86 Proceedings of the 11th coference on Computational linguistics
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Previous work has amphasized the need for paraphrases as means of ensuring a feedback with a system. In this paper, we discuss how a paraphrase may be used as a heuristic device, viz. as a hint. We describe an experimental instruction system in mathematics incorporating this feature. The system accepts a restricted class of algebraic story problems, formulated in non-stylized Bulgarian language, and is capable of solving them and providing one or more "hinting" paraphrases, that is, paraphrases alleviating their formalisation (-translation into equations).