评《现代汉语语法信息词典详解》
[作者]冯志伟; 曹右琦;
[摘要]北京大学计算语言学研究所俞士汶、朱学锋、王惠、张芸芸著的《现代汉语语法信息词典详解》，最近作为《中文信息处理丛书》之一由清华大学出版社出版了。这本专著是根据电子版《现代汉语语法信息词典》编写的，整部词典收词５万多条，存储空间达１６兆字节。这部词典对真...
[Abstract]
[关键字]现代汉语语法信息词典; 中文信息处理; 自然语言处理;
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中文运算中的语法分析
[作者]张京媛; 吴健; 孙玉芳;
[摘要]在中文运算中，对汉语数词的语法分析是一个重要环节。本文研究设计了一个中文语法分析器，由主控分析器、知识库、管理器、错误信息表组成，设计步骤如下，根据汉语数词的ＢＮＦ文法，推导出句法图，将句法图在分析程序运行之前送入主程序中，分析程序根据句法图的结构对汉语数词进行语法检查，若有错，给出错误信息，否则，进行下一步处理。
[Abstract]In Chinese numeral count system,grammar analysis is a important part.In this paper,a grammar analyzer of Chinese numeral is designed.It consists of the main control part,the knowledge part,the manage part,and the error warn part.The method recommended here consists of the following steps: 1.Get the BNF structure of Chinese numeral. 2.Get the syntax picture of Chinese numeral according to its BNF structure. 3.Check the syntax of input Chinese numeral and give the check answer: true or false.
[关键字]汉语数词;
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智能型俄汉机器翻译系统的句法规则库的设计原则
[作者]李向东; 周清波; 黄河燕; 张昕; 张新红;
[摘要]本文提出了建立智能型俄汉机器翻译系统句法规则库的６条原则：以谓语动词作为句子结构关系的中心；语法、语义信息一体化；常见词序优先；以函数形式反映俄语句法的制约关系；强制性认定及源语言分析与目标语生成同步进行。
[Abstract]ln this paper, six principles of desiging syntax rules base of Russian - Chinese lntelligent machine translation system are proposed: 1、 predicate verbs as the centre of syntax structure; 2、 complatible use of syntactic and semantic information; 3、give preference to usual sentence order; 4、express Russian syntax concord relations with functions; 5、forced unification of language forms; 6、Targer language is generated in the process of source language analysis.
[关键字]机器翻译; 句法规则库;
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中国古代诗词格律自动检索与教学系统
[作者]罗凤珠; 李元萍; 曹伟政;
[摘要]计算机辅助教学与研究的优点是可以突破时空的限制，辅以计算机准确、快速处理资料的能力，使教学或活动能发挥最好的效果，由计算机处理优于以人力整理的部分，设计辅助教材或教学辅助工具，在中国文学的教学上，有极大的发挥空间。词和音乐有密切的关系，每个词调都有严格的声律和形式的限制，做词时必须遵守调有定句，句有定字，字有定声有规则，所以前人把作词称为倚声填词或按谱填词。对于现代中文系的学生或有兴趣填词的人而言，对词律、词谱、词韵的生疏，成了倚声填词时最大的障碍。设计【倚声填词格律自动检索教学系统】的目的，就是希望借助计算机快速准确的检索功能，将每一词牌的格律输入计算机，再辅以词韵的韵字，各韵字的例词、例句。让使用者填词时，可以通过系统检索词牌、词韵的功能，选定作词所用的词牌、词韵；填词时，系统能自动检测不合格律的字句，提醒使用者修改，同时也可以检索例词、例句及唐宋词人作品，作为修改之参考，对于词的教学、研究与习作有很大的帮助。另一方面，对信息处理人员而言，如何将中国文学专业领域的系统构想与使用者的期望，归纳分析成为一个可开发的系统计划，实为难得的宝贵经验，希望能够以此为开端，为人文与科技的结合而呼吁，共同为人文为本、科
[Abstract]Computer-Assisted lnstruction(CAI)can eliminate the limitation of time and space.By the power ful ability of computers to process data rapidly and accurately,it can bring the teaching and researching activities into full play.In this reason,we can design and develop a lot of assistant teaching materiala and tools creatively for Chinese literature.For the students studying Chinese literature and those people that are interest in authoring poetry,the biggest problem is the unfamiliarity with the catalogue of ...
[关键字]计算机辅助教学; 词律; 词谱; 词韵; 格律自动检索系统;
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高频最大交集型歧义切分字段在汉语自动分词中的作用
[作者]孙茂松; 左正平; 邹嘉彦;
[摘要]交集型歧义切分字段是影响汉语自动分词系统精度的一个重要因素。本文引入了最大交集型歧义切分字段的概念，并将之区分为真、伪两种主要类型。考察一个约１亿字的汉语语料库，我们发现，最大交集型歧义切分字段的高频部分表现出相当强的覆盖能力及稳定性：前４，６１９个的覆盖率为５９．２０％，且覆盖率受领域变化的影响不大。而其中４，２７９个为伪歧义型，覆盖率高达５３．３５％。根据以上分析，我们提出了一种基于记忆的、高频最大交集型歧义切分字段的处理策略，可有效改善实用型非受限汉语自动分词系统的精度。
[Abstract]The solution of crossing ambiguities is still an open issue in the study of Chinese word segmentation. In this paper, we introduce the concept of maximal crossing ambiguity at first, divide it further into two major types, i.e., the true and the pseudo. Having observed a Chinese corpus with 100M characters, we find that the high frequent part of maximal crossing ambiguities is strong in coverage capacity (the coverage of the top 4,619 is as high as 59.20%, out of which 4,279 belongs to the pseudo type, with...
[关键字]中文信息处理; 汉语自动分词; 高频最大交集型歧义切分字段; 基于记忆的排歧策略;
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汉字字形编辑器的面向对象实现技术
[作者]黄源; 王瑜; 张福炎;
[摘要]本文介绍了一个实用的采用面向对象技术实现的汉字字形编辑器（ＣＧｌｙｐｈＥｄｉｔｏｒ）。首先介绍了类与其实例的设计思路，接着阐明了典型编辑操作的实现即系统中各对象的通讯机制，最后对设计字形编辑器时采用传统设计方法与面向对象技术进行了比较与分析。
[Abstract]This paper introduces a Chinese glyph editor based on object-oriented technique. First it introduces the system model, classes and objects design. Then it makes a case for implementation of edit function, which is the communication mechanism of objects. Furthermore it compares the design method of traditional graphics and object-oriented technique.
[关键字]字形编辑器; 面向对象技术; 变换; 游历;
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一个基于C/S模式的汉字词属性分析和重组系统的设计
[作者]钱培德; 杨季文; 吕强; 朱巧明;
[摘要]随着ＩＳＯ１０６４６的出台，庞大的汉字词集的属性分析是一个迫切需要解决的难题，本文主要阐述了采用Ｃ／Ｓ模式的汉字词属性分析和重组系统的数据模型，并简单介绍了系统的设计要点。
[Abstract]The analysis of amount property of Chinese character and phrase has became a main problem which should to be resolved immediately as ISO10646 has been played a more important role in the Chinese Information Processing.This paper mainly describes a model of the analysis and recombination about the property of Chinese character and phrase which based on Client/Server architecture, and also introduces the technique of the system design.
[关键字]C／S模式; 汉字词; 汉字词属性; 分析和重组;
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图纸矢量化中多向字符的分割
[作者]邹荣金; 蔡士杰; 张福炎;
[摘要]本文描述了工程图中多向字符串的分割方法，提出一种新的高精度字串的迭代定向算法，有效地解决了倾斜短字串的方向纠正。同时对字线相交时的推理分割方法也作了介绍。研究中使用了图象形态分析的方法，直接在原图象上进行整体识别，保证了图象信息的完整性和可检测性。
[Abstract]This paper introduces the segmentation method of omnirange string.The iteration algorithm of high accurate string directional determination is supplied which solved the direction correction for the short length string recognition,and the ratiocination segmentation algorithm is also introduced when the string is intersected with the line.We use the morphology analysis method to make complete recognition and ensure the integrity and the detectable property of the image information on the original image.
[关键字]工程图纸矢量化; 计算机图形学; 图象分割; CAD识别;
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基于连续语音识别算法和词树约束的汉语词组语音识别
[作者]杨浩荣; 孙甲松; 王作英;
[摘要]具有确定词表的词组语音识别是语音识别研究的一个重要方面，应用相当广泛。本文在简单介绍词组语音识别之后给出了一个基于连续语音识别算法和词树约束的汉语词组语音识别方法。这种方法通过在束搜索连续语音识别算法中引入词树约束信息，发挥了连续语音识别算法的优点，并且充分利用了确定词表的约束信息，提高了计算和搜索的效率。然后介绍了约束词树和它的高效存储结构，这种结构提高了约束词树的存储效率和在识别搜索中的检索效率；最后给出实验的结果和讨论并进行简要的总结。
[Abstract]Phrase recognition in fixed phrase table, with many applications, is an important research area of speech recognition. After an overview of phrase recognition, this paper proposes a Chinese phrase recognition method based on continuous speech recognition algorithm and phrase-tree constraint. This method gets high computing and searching efficiency by applying phrase-tree constraint information in continuous speech recognition algorithm. We first introduce the beamsearch continuous speech recognition algorit...
[关键字]语音识别; 词树约束; 词组;
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基于多知识源的同音词识别方法
[作者]宗成庆; 章森; 陈肇雄; 黄河燕;
[摘要]本文提出了基于多知识源的同音词识别方法。该方法利用上下文条件测试函数实现了不定范围的信息相关处理，并根据词性、语义、位置、音节和词频等多种关联信息进行同音词综合识别，取得了较好的同音词识别效果。
[Abstract]This paper presents the methods for recognition of Chinese homophone words adopted by ICP system,which is a Pinyin-Chinese characters conversion system.The methods take advantages of the context text function and realize the related information processing in indefinite range within a sentence.The part-of-speech,semantic meaning,position and the frequencies of words are all considered as the evidence to recognize the Chinese homophone words by ICP system.ICP gets a high correct ratio of recognition of homoph...
[关键字]音字转换; 同音词识别; 上下文分析;
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