A High-Performance and Flexible Chemical Structure & Data Search
Engine Built on CouchDB & ElasticSearch
Ren-zhi Li, Bo-jie Li, Guo-zhen Zhang,Jun Jiang,Yi Luo*
Hefei National Laboratory for Physical Sciences at the Microscale, School of Chemistry and Materials
Science, University of Science and Technology of China, Hefei 230026, China
1. DCAIKU, built on CouchDB and ElasticSearch engines, is a high-performance chemical structure & data search engine.
2. It converts the chemical structure similarity search problem into a general text search problem.
3. It supports flexible document structure and heterogeneous datasets with the help of schema-less document database.
4. It can handle both keyword search and structural search against millions of records with both high accuracy and low latency.