关键词: 平行语料, 检索, 双语, 多语

Abstract: Parallel corpus retrieval technology is discussed in the light of CUC_ParaConc, Communication University of China’s parallel corpus retrieval software. On the basis of the alignment of the plain text corpus form, how to store and read parallel data is prsented, bilingual and multilingual keyword retrieval technology is illustrated. Parallel corpus retrieval can be conducted on either “one-to-one” technique or “one-to-many” technique. As for “one-to-one” technique, Chinese-English parallel data are employed to expound and compare non-phonetic corpus retrieval technology for Chinese and phonetic corpus retrieval technology for English. Special attention has been given to a multi-lingual keyword search technology in “one-to-many” parallel corpus retrieval.

Key words: parallel corpus, retrieval, bilingual, multilingual