@inproceedings {266265, title = {{ZZFS}: A Hybrid Device and Cloud File System for Spontaneous Users}, booktitle = {10th USENIX Conference on File and Storage Technologies (FAST 12)}, year = {2012}, address = {San Jose, CA}, url = {https://www.usenix.org/conference/fast12/zzfs-hybrid-device-and-cloud-file-system-spontaneous-users}, publisher = {USENIX Association}, month = feb }