Packrat parsing solves the problem of this kind of parser, i.e.exponential parse time. Packrat解析解决了诸如指数级解析时间的问题。
At first, we point out the difficulties of syntactic parsing and think that chunk parsing is one way to solve this problem. 本文首先指出当前语法分析的困难,而组块分析是一条解决问题的途径。
The paper mainly talks about the author's experience on teaching, in order to improve the quality of teaching VFP lan-guage courses, enhance teaching effectiveness, training students capability of parsing problem and settling a question. 从如何提高VFP语言课程教学质量,增强教学效果,培养学生的分析问题,解决问题和创新能力等方面,讨论在教学中的一些经验和体会。
And by using multi-dimensional data model as drivers, this paper designs model parsing engine and outputs for a platform specific model instance, thereby it builds a data warehouse and solves the non-standard data format problem in the ordinary business processing systems. 以多维数据模型为驱动,设计模型解析引擎,输出针对特定平台的模型实例,便可构建数据仓库,解决了普通业务处理系统中的数据格式不规范的问题。
Because traditional parsing methods are not good at processing maximal noun phrases, this thesis solves the problem specially to reduce the complexity of parsing. 由于传统的句法分析对最长名词短语的处理不够理想,本文对最长名词短语进行专门处理,以降低句法分析的复杂度。
This model first build a sequence database by parsing the source code, so as to convert the copy-paste detection problem to a frequent subsequence mining problem. 首先,分析源代码创建一个序列数据库,将重复代码检测问题转化成为一个序列模式挖掘问题。