TY - JOUR A1 - Xiao, F. A1 - Li, C. A1 - Wu, Z. A1 - Wu, Y. T1 - NMSTREAM: A SCALABLE EVENT-DRIVEN ETL FRAMEWORK FOR PROCESSING HETEROGENEOUS STREAMING DATA JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - IV-4 SP - 243 EP - 246 Y1 - 2018/09/19 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/IV-4/243/2018/ L1 - https://isprs-annals.copernicus.org/articles/IV-4/243/2018/isprs-annals-IV-4-243-2018.pdf DO - 10.5194/isprs-annals-IV-4-243-2018 ER -