@article {3578,
	title = {ViewDF: Declarative Incremental View Maintenance for Streaming Data},
	journal = {Information Systems},
	volume = {71},
	year = {2017},
	pages = {55--67},
	doi = {10.1016/j.is.2017.07.002},
	author = {Yuke Yang and Lukasz Golab and Tamer Ozsu}
}
