grammar n. 1.語法;語法學(xué);語法書。 2.語法現(xiàn)象,(個(gè)人的)語法知識(shí),文理。 3.(學(xué)術(shù)的)基本原理;入門,初階。 general [philosophical, universal] grammar一般語法學(xué)。 historical grammar歷史語法學(xué)。 His grammar is shocking. 他的文句糟極了,他的文理極差。 a bad [good] grammar不正確的[正確的]說法。 a G- of Science 《科學(xué)初階》。
At first system accomplishes chinese language automatic word segmentation and part - of - speech tagging through chinese input approach with word segmentation , then forms corresponding surface semantic network according to the semantic structure grammar , and finally gets corresponding data flow diagram and data dictionary according to the automatic generation algorithms of data flow diagram and data dictionary , the whole completion of the work , can not only provide a description environment of natural language for case , but also develop into the system which takes the question described on the basis of the natural language as the system ' s input 工作的中心是自然語言篇章理解。系統(tǒng)首先通過分詞輸入法實(shí)現(xiàn)漢語自動(dòng)分詞與詞性標(biāo)注,然后根據(jù)語義結(jié)構(gòu)文法產(chǎn)生相應(yīng)的表層語義網(wǎng)絡(luò),最后根據(jù)數(shù)據(jù)流圖、數(shù)據(jù)字典自動(dòng)生成算法轉(zhuǎn)換為相應(yīng)的數(shù)據(jù)流圖和數(shù)據(jù)字典。這項(xiàng)工作的徹底完成,不僅可以給case提供一個(gè)自然語言的描述環(huán)境,而且可進(jìn)一步發(fā)展為基于自然語言描述問題作為輸入的系統(tǒng)。