著者

羽尻 公一郎 岡田 美智男 小川 均

出版者

日本認知科学会

雑誌

認知科学 (ISSN:13417924)

巻号頁・発行日

vol.5, no.3, pp.3_87-3_99, 1998-09-01 (Released:2008-10-03)

参考文献数

16

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Incremental production has been a recent topic in language production studies. There are several levels in the sentence production process, such as the conceptual level, syntactic formulation level, phonetic formulation level, and so on. In incremental sentence production frameworks, a fragmental, incomplete segment can trigger a part of the sentence production process. For example, since an input to the syntactic formulator may be lacking case information on the noun to be produced, the syntactic formulator must complete the missing case information in order to produce an utterance incrementally. Furthermore, if the completed information causes inconsistency with the actual case information to be supplied later, the syntactic formulator must somehow dissolve this inconsistency. To examine how these processes are done in human sentence production, we conducted psycholinguistic experiments on incremental sentence production. Consequently, we found that the completion of missing case information is performed in a regular way, where a nominative case is assigned to the leftmost element in the sentence, and that the dissolving of inconsistency is done by means of passive voice construction or self-repair.

著者

羽尻 公一郎

出版者

日本認知科学会

雑誌

認知科学 (ISSN:13417924)

巻号頁・発行日

vol.8, no.4, pp.376-383, 2001-12-01 (Released:2008-10-03)

参考文献数

25

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A consideration on the extreme north literary text has been done in this paper. Based on the mathematical proof and other theoretical deduction, here the incompleteness of the autonomous generation of the extreme north literary text has been shown. The extreme north literary text has much similarity to the production of it within a cognitive process, however, it is not in today's computation from the axiomatic definition of it. Moreover, general text generation within computation is far more difficult than the extreme north literary text. Thus, it is obvious that general text generation is impossible by the today's computation. As an alternation, the other computation based on circular structure and function has been proposed. Moreover, the alt-computation might be a breakthrough to this incompleteness issue. For constructing a complete language performance system is the final and the most integrative problem for A. I., this proposition might be not only the milestone of the language system study, but also of the fundamental A. I. study.