1997 Volume 11 Issue 3
Published: 16 June 1997
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1997, 11(3): 2-14.The conception of Chinese character‘weight’was put forward in the paper. Taked Chinese character ‘weight ’for measure standard , studied on how to design a standard doub-spell keyboard was gived by us. And pointing , the conception of Chinese character ‘weight’suit keyboard design of other Chinese character input method too.
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1997, 11(3): 17-24.This paper consists of three parts. The first part gives a survy of current situation of the technology of understanding of natural language (mostly Chinese) , and states that almost all language source used in the natural language understanding are from written materials and Mono-mediaed. The second part analizes the ambiguity in the Chinese understanding from seven aspects , and proposes that ambiguity and disambiguity is the key to the natural language understanding. The third part expounds the effect of Multi-media and Virtual Realitytechnology in the language understanding and language communication and communication envirnment are multi-mediaed. The author thinks it a good way to estabish multi-media language corpus to obtain the information of communication of multi-media language and proves the necessity and possibility of applying the latest Multi-media and Virtual Reality technology for the natual language understanding from linguistics angles.
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1997, 11(3): 25-30.This article introduced the designing principle and realizing method of software system of modern mongolian word frequency statistics , especially. introduced the designing and realizing method of subsystem such as creating statistical model , designing the B-tree database , marking homograph , individual word statistics , compound word statistics , merging result , sorting result in frequency , in usage , in pronunciation and printing the result .
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1997, 11(3): 31-35.In this paper ,the style and coding method of Arabic are described ,and the method of composite system“windows 3.1 for Arabic”with“Chinese Star 2.0”are presented.
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1997, 11(3): 36-41.In many OCR systems , character segmentation is a necessary phase for character recognition. it is very important and difficult to segment characters in cursive script characters , because the incorrect segmentation affects the result of the characters recognition. Uygur characters are featured with cursive script . In this paper , we present a method of segmenting Uygur printed characters that is based on the projection of character image , to realize segmentation of line 、word and characters from a scanned image page.
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1997, 11(3): 42-51.The research of work of Controlled Language is very worthwhile in the field of Machine Translation and Natural Language Understanding. This paper discusses some principles of designing Controlled Language. On the basis of investigating and analyzing a great number of ambiguous phrase of Chinese , we design a Controlled Chinese for the sake of processing the ambiguity in Chinese. As an application instance , a Controlled Chinese oriented Machine Translation Preeditor System is presented in this paper.
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1997, 11(3): 52-57.To understand a Text , we must relate the text with a specified situation. The paper , on the basis of the idea , deals with how the things that a text discriptes and the situation that the text relate to are expressed in a computer.
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1997, 11(3): 58-65.Chinese text compression has got little attention , but its importance as one supporting technique for many computer applications is beyond any doubt . This paper has investigated current theories and methods of text compression in accordance with the characteristics of Chinese text . It shows that Chinese text compression can even reach an average compression ratio as high as 3.9 theoretically , while it merely stays at around 1.6 with current compression algorithms. Besides , some research directions of Chinese text compression as well as its major applications are also discussed.
