论文部分内容阅读
歧义格式的歧义指数指一个歧义格式所包含的单义式的数目,用 P表示。歧义格式的歧义源应该同其歧义实例的歧义源相同。单歧义源歧义格式,可以依据优先性原则确定一个歧义源,然后确定 P值。多歧义源歧义格式的几个歧义源如果处于同一个句法层次上,格式的P值等于它们P值的积;如果处于不同层次上,格式的 P值等于单义式数值之和。歧义格式P值同歧义实例P值之间的关系是2≤P≤P 。
The Ambiguity Ambiguity Index refers to the number of unambiguous forms contained in an ambiguous format, denoted by P. The ambiguity format should have the same ambiguity source as its ambiguous instances. Single ambiguity source ambiguity format, according to the principle of priority to determine a source of ambiguity, and then determine the P value. If ambiguous sources of ambiguous source ambiguity format are at the same syntactic level, the P value of the format equals the product of their P values; if at different levels, the P value of the format equals the sum of the ambiguous values. The relationship between ambiguous format P value and ambiguity instance P value is 2≤P≤P.