AGRICULTURAL CROSS LANGUAGES INFORMATION RETRIEVAL SCHEMA BASED ON MUTI-THESAURUS MAPPING

摘要

Based on the rapid development of Chinese agricultures, many English users are interesting on the Chinese agricultural information, and many Chinese users are interesting on English agricultural information too. This paper is a schema to design an agricultural cross languages engine, the core technology is the mapping between Chinese and English agricultural thesauri. The paper introduces the all rules of thesauri mapping, and give exact examples for these rules. With the mapping information, authors design a cross languages engine. English users can get Chinese agricultural information from web data by English descriptors; Chinese users can get English agricultural information from web data by Chinese descriptors.