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Conference Papers and Articles
Atul Singh, Nishant Sinha, Nitin Agrawal
AVATARs for Pennies: Cheap N-version Programming for Replication
6th Workshop on Hot Topics in System Dependability (HotDep '10), Vancouver, Canada. Oct 2010
Salil Gokhale, Nitin Agrawal, Sean Noonan, Cristian Ungureanu
KVZone and the Search for a Write-Optimized Key-Value Store
2nd Workshop on Hot Topics in Storage and File Systems (HotStorage '10), Boston, MA. June 2010
Sankaran Sivathanu, Ling Liu, Cristian Ungureanu
Modeling the Performance and Energy of Storage Arrays
First IEEE International Green Computing Conference (ICGC '10), Chicago, IL. Aug 2010
Cristian Ungureanu, Akshat Aranya, Salil Gokhale, Stephen Rago, Benjamin Atkin, Aniruddha Bohra, Cezary Dubnicki, Grzegorz Calkowski
HydraFS: A High-Throughput File System for the HYDRAstor Content-Addressable Storage System
8th Conference on File and Storage Technologies (FAST '10), San Jose, CA. Feb 2010
Erik Kruus, Cristian Ungureanu, and Cezary Dubnicki
Bimodal Content Defined Chunking for Backup Streams
8th Conference on File and Storage Technologies (FAST '10), San Jose, CA. Feb 2010
Cezary Dubnicki, Leszek Gryz, Lukasz Heldt, Michal Kaczmarczyk, Wojciech Kilian, Przemyslaw Strzelczak, Jerzy Szczepkowski, Cristian Ungureanu, Michal Welnicki
HYDRAstor: A Scalable Secondary Storage
7th Conference on File and Storage Technologies (FAST '09), San Francisco, CA. Feb 2009
Rekha Bachwani, Leszek Gryz, Ricardo Bianchini, Cezary Dubnicki
Dynamically Quantifying and Improving the Reliability of Distributed Storage
27th IEEE International Symposium on Reliable Distributed Systems (SRDS'08), Napoli, Italy, Oct 2008
S. Yin, Y. Luo, L. Zong, S. Rago, J. Yu, N. Ansari, and T. Wang
Storage Area Network Extension over Passive Optical Networks (S-PONs)
IEEE Communications Magazine, January 2008
Aniruddha Bohra, Stephen Smaldone, and Liviu Iftode
FRAC: Implementing Role-Based Access Control for Network File Systems
6th IEEE International Symposium on Network Computing and Applications (NCA'07), Baltimore, MD. July 2007
Haifeng Chen, Guofei Jiang, Cristian Ungureanu, and Kenji Yoshihira
Online Tracking of Component Interactions for Failure Detection and Localization in Distributed Systems
IEEE Transactions on Systems, Man and Cybernetics, Part C 37(4):644-651, 2007
Guofei Jiang, Haifeng Chen, Cristian Ungureanu, and Kenji Yoshihira
Multi-resolution Abnormal Trace Detection Using Varied-length N-grams and Automata
IEEE Transactions on Systems, Man and Cybernetics, Part C 37(1):86-97, 2007
Stephen Smaldone, Aniruddha Bohra, and Liviu Iftode
Filewall: A Firewall for Network File Systems
3rd IEEE International Symposium on Dependable, Autonomic and Secure Computing (DASC'07), Columbia, MD. Sep 2007
Guofei Jiang, Haifeng Chen, Cristian Ungureanu, and Kenji Yoshihira
Trace Analysis for Fault Detection in Application Servers
Autonomic Computing: Concepts, Infrastructure and Applications, edited by M. Parashar and S. Hariri, CRC Press, 2006
Eduardo Pinheiro, Ricardo Bianchini, and Cezary Dubnicki
Exploiting Redundancy to Conserve Energy in Storage Systems
Joint International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS'06), Saint Malo, France, June 2006
Deepak Bobbarjung, Cezary Dubnicki, and Suresh Jagannathan
Fingerdiff: Improved Duplicate Elimination in Storage Systems
IEEE/NASA Goddard Conference on Mass Storage Systems and Technologies (MSST'06), College Park, MD. May 2006
Haifeng Chen, Guofei Jiang, Cristian Ungureanu and Kenji Yoshihira
Combining Supervised and Unsupervised Monitoring for System Failure Detection
21th ACM Symposium on Applied Computing (SAC'07), DADS track, Dijon, France. Apr 2006
Haifeng Chen, Guofei Jiang, Cristian Ungureanu and Kenji Yoshihira
Failure Detection and Localization in Component Based Systems by Online Tracking
11th ACM SIGKDD International Conference on Knowledge Discovery in Data Mining (KDD'05), Chicago, IL. Aug 2005
Guofei Jiang, Haifeng Chen, Cristian Ungureanu and Kenji Yoshihira
Multi-resolution Abnormal Trace Detection Using Varied-length N-grams and Automata
2nd IEEE International Conference on Autonomic Computing (ICAC'05), Seattle, WA. June 2005
Patents
System and method for content addressable storage
Benjamin Atkin, Grzegorz Calkowski, Cristian Ungureanu, Cezary Dubnicki. US Patent 7,747,663 Multipath routing architecture for large data transfers
Ravindranath Kokku, Aniruddha Bohra, Samrat Ganguly, Rauf Izmailov. US Patent 7,643,427 Automated modeling and tracking of transaction flow dynamics for fault detection in complex systems
Guofei Jiang, Haifeng Chen, Cristian Ungureanu, Kenji Yoshihira. US Patent 7,590,513 System and method for dynamically changing the power mode of storage disks based on redundancy and system load
Eduardo Pinheiro, Ricardo Bianchini, Cezary Dubnicki. US Patent 7,516,346 System and method for detecting faults in a system
Guofei Jiang, Haifeng Chen, Cristian Ungureanu, Kenji Yoshihira. US Patent 7,395,457 Peer-to-peer system and method with prefix-based distributed hash table
Cezary Dubnicki, Cristian Ungureanu. US Patent 7,304,994 |
