HOME > Work
Expreiences > Institute of Software of Chinese Academy of Sciences
ISCAS
The Institute
of Software, Chinese Academy of Sciences (ISCAS) is a leading research
institute in China, which focuses on the fundamental theories of computer
science as well as software technologies and their applications. As a
part of the Chinese Academy of Sciences (CAS), ISCAS is a government-sponsored
institution. Through the research results and innovations, ISCAS hopes
to establish an international reputation in academia and to assist in
the development and growth of China’s software industry. ISCAS has
extensive academic exchanges and cooperation with foreign universities
and research institutions.have also been cooperating with a number of
international companies like IBM and NEC in various ways. Located in ZhongGuanCun,
ISCAS is close to several famous universities like Peking University and
Tsinghua University, and also close to some R&D centers of companies
such as Microsoft Research Asia.
System of Chinese Word Segmentation and Part
of Speech Tagging
--- coperate with the NTT Communications, the biggest
network company in Japan.
One important feature of Chinese texts is that they are character-based,
not word-based. Each Chinese character stands for one phonological syllable
and in most cases represents a morpheme. The fact that Chinese writing
does not mark word boundaries poses the unique question of word segmentation
in Chinese computational linguistcs. So no serious Chinese language processing
can be done without segmentation and part of speech tagging.
The system of Chinese word segmentation and Part of Speech tagging is
very import for the Chinese natural language processing and is the base
of the every application that using Chinese langague processing technique.
Efficience and Correctness of Chinese Word Segementation and Part of Speech
Tagging are the main 2 characters to determie the System is good or not.
My main task is to improve the original segmentation algorithms and design
some tools to test this system.
The main program language used in this system is C.
Japanese-Chinese Machine Translation System
---- cooperate with Hitachi Ltd, Japan
Machine Translation is the development of fully automatic systems which
translates the document from one language to another language.
In this system, we mainly implement the machine translation from Japanese
to Chinese. Addiational we also develop the application for the instant
translation of Japanese web page in the web browser.
|