New Trends in Databases and Information Systems ADBIS 2015 Short Papers and Workshops, BigDap, DCSA, GID, MEBIS, OAIS, SW4CH, WISARD, Poitiers, France, September 8-11, 2015. Proceedings - Morzy, Tadeusz; Valduriez, Patrick; Bellatreche, Ladjel (Springer International Publishing : Imprint: Springer, 2015)