The dimensionality of discourse.
نویسندگان
چکیده
The paragraph spaces of five text corpora, of different genres and intended audiences, in four different languages, all show the same two-scale structure, with the dimension at short distances being lower than at long distances. In all five cases the short-distance dimension is approximately eight. Control simulations with randomly permuted word instances do not exhibit a low dimensional structure. The observed topology places important constraints on the way in which authors construct prose, which may be universal.
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عنوان ژورنال:
- Proceedings of the National Academy of Sciences of the United States of America
دوره 107 11 شماره
صفحات -
تاریخ انتشار 2010