This project is automatically exported from code.google.com/p/cqels(LGPL license). The code is for the engine built in 2011 for my paper in ISWC 2011[1]. The performance of this engine is not representative for latest version of CQELS engine. I have better results in the paper[2], however, I am not able to release the source code of this version of engine. Aiming to have open source Polygot CQELS engines (preferably Apache 2.0),

I started the general repository at https://github.com/cqels, which provide access to all projects relevant CQELS, including the new CQELS implementation at https://github.com/cqels/cqels4j

I'm looking for collbobrators to help out, please contact me at [email protected].

[1] A native and adaptive approach for unified processing of linked streams and linked data D Le-Phuoc, M Dao-Tran, JX Parreira, M Hauswirth - International Semantic Web Conference, 2011.

[2] Operator-aware approach for boosting performance in RDF stream processing* D Le-Phuoc - Web Semantics: Science, Services and Agents on the …, 2016