Abstract
The English similar sentences retrieval plays an important role in the
text classification, text replication detection, text clustering, and the information
retrieval. It deserves our in-depth research and exploration.Traditionally
similar sentences retrieval is basically based on a single node, but the single
node similar sentences retrieval is less efficiency when the sample space is
large. Therefore, this paper proposes a distributed retrieval method of the English
similar sentences based on the edit distance. The optimization of the edit
distance algorithm makes the search efficiency greatly improved.
Keywords: Improve edit distance, Similar sentences retrieval, Distributed search