Free information databases on Internet have brought new chances and challenges to the work of patent novelty searchng.The authors discuss the biological sequence patent novelty searching in the following aspects: the characters of biological information science resources, the retrieval application of the famous free biological sequence databases on Internet , and the comparison of the free databases and commercial databases.
陈益君,蔡栋. 专利查新与因特网免费生物信息学数据库的利用[J]. 现代图书情报技术, 2003, 19(2): 65-67.
Chen Yijun,Cai Dong. Patent Novelty Searching and Application of Free Biological Information Science Database on Internet. New Technology of Library and Information Service, 2003, 19(2): 65-67.