Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Evangelia Kalyvianaki and Wolfram Wiesemann and Quang Hieu Vu and Daniel Kuhn and Peter Pietzuch,SQPR: Stream query planning with reuse,2011 IEEE 27th International Conference on Data Engineering,,IEEE,2011-04,,,840-851,https://cir.nii.ac.jp/crid/1364233268784912512,https://doi.org/10.1109/icde.2011.5767851