2024
On Replacing Cryptopuzzles with Useful Computation in Blockchain Proof-of-Work Protocols.
CoRR, 2024
Compass: A Decentralized Scheduler for Latency-Sensitive ML Workflows.
CoRR, 2024
A Discussion about Computational Challenges of Programmable Money in Blockchain-based CBDCs.
CoRR, 2024
Navigator: A Decentralized Scheduler for Latency-Sensitive AI Workflows.
Proceedings of the IEEE International Conference on Edge Computing and Communications, 2024
Analysis of Input/Output Count and Transaction Size in Bitcoin.
Proceedings of the IEEE International Conference on Blockchain, 2024
Prevoke: Privacy-Preserving Configurable Method for Revoking Verifiable Credentials.
Proceedings of the IEEE International Conference on Blockchain, 2024
2023
Understanding blockchain: Definitions, architecture, design, and system comparison.
Comput. Sci. Rev., November, 2023
A Privacy-Preserving Framework for Conducting Genome-Wide Association Studies Over Outsourced Patient Data.
IEEE Trans. Dependable Secur. Comput., 2023
Privacy-preserving transactive energy systems: Key topics and open research challenges.
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CoRR, 2023
Low-Latency ML Inference by Grouping Correlated Data Objects and Computation.
CoRR, 2023
Cascade: A Platform for Delay-Sensitive Edge Intelligence.
CoRR, 2023
A Survey on Blockchain for Healthcare: Challenges, Benefits, and Future Directions.
IEEE Commun. Surv. Tutorials, 2023
Tracking Decisions about Granting Access to Health Data: Application Analysis and Requirements.
Proceedings of the IEEE International Conference on Decentralized Applications and Infrastructures, 2023
2022
Privacy-Preserving Search for a Similar Genomic Makeup in the Cloud.
IEEE Trans. Dependable Secur. Comput., 2022
Building Fault-Tolerant Overlays With Low Node Degrees for Topic-Based Publish/Subscribe.
IEEE Trans. Dependable Secur. Comput., 2022
A general and configurable framework for blockchain-based marketplaces.
Proceedings of the SAC '22: The 37th ACM/SIGAPP Symposium on Applied Computing, Virtual Event, April 25, 2022
Cascade: An Edge Computing Platform for Real-time Machine Intelligence.
Proceedings of the ApPLIED '22: Proceedings of the 2022 Workshop on Advanced tools, 2022
2021
A Privacy-Preserving Framework for Outsourcing Location-Based Services to the Cloud.
IEEE Trans. Dependable Secur. Comput., 2021
Privacy-Preserving Identification of Target Patients from Outsourced Patient Data.
CoRR, 2021
2018
Maelstream: Self-Organizing Media Streaming for Many-to-Many Interaction.
IEEE Trans. Parallel Distributed Syst., 2018
Blockchain Landscape and AI Renaissance: The Bright Path Forward.
Proceedings of the 19th International Middleware Conference Tutorials, 2018
Deconstructing Blockchains: Concepts, Systems, and Insights.
Proceedings of the 12th ACM International Conference on Distributed and Event-based Systems, 2018
2017
A Cloud-Assisted Tree-Based P2P System for Low Latency Streaming.
Proceedings of the 2017 International Conference on Cloud and Autonomic Computing, 2017
2016
Modeling QoE in Dependable Tele-Immersive Applications: A Case Study of World Opera.
IEEE Trans. Parallel Distributed Syst., 2016
Algorithms Based on Divide and Conquer for Topic-Based Publish/Subscribe Overlay Design.
IEEE/ACM Trans. Netw., 2016
RichNote: Adaptive Selection and Delivery of Rich Media Notifications to Mobile Users.
Proceedings of the 36th IEEE International Conference on Distributed Computing Systems, 2016
OMen: overlay mending for topic-based publish/subscribe systems under churn.
Proceedings of the 10th ACM International Conference on Distributed and Event-based Systems, 2016
2015
MTAF: An Adaptive Design for Keyword-Based Content Dissemination on DHT Networks.
IEEE Trans. Parallel Distributed Syst., 2015
ATLAS grid workload on NDGF resources: Analysis, modeling, and workload generation.
Future Gener. Comput. Syst., 2015
SmartMerge: A New Approach to Reconfiguration for Atomic Storage.
Proceedings of the Distributed Computing - 29th International Symposium, 2015
Minimizing the Communication Cost of Aggregation in Publish/Subscribe Systems.
Proceedings of the 35th IEEE International Conference on Distributed Computing Systems, 2015
Weighted Overlay Design for Topic-Based Publish/Subscribe Systems on Geo-Distributed Data Centers.
Proceedings of the 35th IEEE International Conference on Distributed Computing Systems, 2015
2014
Maximizing the number of satisfied subscribers in pub/sub systems under capacity constraints.
Proceedings of the 2014 IEEE Conference on Computer Communications, 2014
Cost-Effective Resource Allocation for Deploying Pub/Sub on Cloud.
Proceedings of the IEEE 34th International Conference on Distributed Computing Systems, 2014
Distributed event aggregation for content-based publish/subscribe systems.
Proceedings of the 8th ACM International Conference on Distributed Event-Based Systems, 2014
VizPub: visualizing the performance of overlay-based pub/sub systems.
Proceedings of the 8th ACM International Conference on Distributed Event-Based Systems, 2014
2013
Understanding the quality of experience in modern distributed interactive multimedia applications in presence of failures: metrics and analysis.
Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013
Improving context interpretation by using fuzzy policies: the case of adaptive video streaming.
Proceedings of the 28th Annual ACM Symposium on Applied Computing, 2013
Brief announcement: constructing fault-tolerant overlay networks for topic-based publish/subscribe.
Proceedings of the ACM Symposium on Principles of Distributed Computing, 2013
QoE estimation models for tele-immersive applications.
Proceedings of Eurocon 2013, 2013
The hidden pub/sub of spotify: (industry article).
Proceedings of the 7th ACM International Conference on Distributed Event-Based Systems, 2013
2012
A Generalized Algorithm for Publish/Subscribe Overlay Design and Its Fast Implementation.
Proceedings of the Distributed Computing - 26th International Symposium, 2012
On leveraging social relationships for decentralized privacy-preserving group communication.
Proceedings of the Fifth Workshop on Social Network Systems, 2012
PolderCast: Fast, Robust, and Scalable Architecture for P2P Topic-Based Pub/Sub.
Proceedings of the Middleware 2012, 2012
Robust Overlays for Privacy-Preserving Data Dissemination over a Social Graph.
Proceedings of the 2012 IEEE 32nd International Conference on Distributed Computing Systems, 2012
Reliability Modeling and Analysis of Modern Distributed Interactive Multimedia Applications: A Case Study of a Distributed Opera Performance.
Proceedings of the Distributed Applications and Interoperable Systems, 2012
2011
Analyzing Performance of Lease-Based Schemes under Failures.
Proceedings of the 30th IEEE Symposium on Reliable Distributed Systems (SRDS 2011), 2011
Balancing the Communication Load of State Transfer in Replicated Systems.
Proceedings of the 30th IEEE Symposium on Reliable Distributed Systems (SRDS 2011), 2011
Towards optimal keyword-based content dissemination in DHT-based P2P networks.
Proceedings of the 2011 IEEE International Conference on Peer-to-Peer Computing, 2011
Scaling Construction of Low Fan-out Overlays for Topic-Based Publish/Subscribe Systems.
Proceedings of the 2011 International Conference on Distributed Computing Systems, 2011
2010
Divide and Conquer Algorithms for Publish/Subscribe Overlay Design.
Proceedings of the 2010 International Conference on Distributed Computing Systems, 2010
2008
Enhancing Planning-Based Adaptation Middleware with Support for Dependability: a Case Study.
Electron. Commun. Eur. Assoc. Softw. Sci. Technol., 2008
Maximizing quorum availability in multi-clustered systems.
Proceedings of the Twenty-Seventh Annual ACM Symposium on Principles of Distributed Computing, 2008
2007
Constructing scalable overlays for pub-sub with many topics.
Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, 2007
A Multi-Carrier Downlink Transmitter for Leo Satellite.
Proceedings of the Multi-Carrier Spread Spectrum 2007, 2007
SpiderCast: a scalable interest-aware overlay for topic-based pub/sub communication.
Proceedings of the 2007 Inaugural International Conference on Distributed Event-Based Systems, 2007
2005
Distributed Data Streams Indexing using Content-Based Routing Paradigm.
Proceedings of the 19th International Parallel and Distributed Processing Symposium (IPDPS 2005), 2005
Content-Based Publish-Subscribe over Structured Overlay Networks.
Proceedings of the 25th International Conference on Distributed Computing Systems (ICDCS 2005), 2005
Effective Testing and Debugging Techniques for a Group Communication System.
Proceedings of the 2005 International Conference on Dependable Systems and Networks (DSN 2005), 28 June, 2005
2004
Quantifying rollback propagation in distributed checkpointing.
J. Parallel Distributed Comput., 2004
Increasing Concurrency in Databases Using Program Analysis.
Proceedings of the ECOOP 2004, 2004
2003
On the composability of consistency conditions.
Inf. Process. Lett., 2003
On the Locality of Consistency Conditions.
Proceedings of the Distributed Computing, 17th International Conference, 2003
An Adaptive and Scalable Middleware for Distributed Indexing of Data Streams.
Proceedings of the Databases, 2003
On the Performance of a CORBA Caching Service over the Wide Internet.
Proceedings of the On The Move to Meaningful Internet Systems 2003: CoopIS, DOA, and ODBASE, 2003
2002
Replacement Policies for a Distributed Object Caching Service.
Proceedings of the On the Move to Meaningful Internet Systems, 2002 - DOA/CoopIS/ODBASE 2002 Confederated International Conferences DOA, CoopIS and ODBASE 2002 Irvine, California, USA, October 30, 2002
2001
Research from the Trenches: Caching Support for CORBA Objects.
IEEE Distributed Syst. Online, 2001
Group communication specifications: a comprehensive study.
ACM Comput. Surv., 2001
A framework for caching multimedia objects in the Internet.
Proceedings of the 2001 International Workshop on Multimedia Middleware, 2001
2000
Consistency Conditions for a CORBA Caching Service.
Proceedings of the Distributed Computing, 14th International Conference, 2000
Implementing a Caching Service for Distributed CORBA Objects.
Proceedings of the Middleware 2000, 2000
1999
Symphony: Managing Virtual Servers in the Global Village.
Proceedings of the Euro-Par '99 Parallel Processing, 5th International Euro-Par Conference, Toulouse, France, August 31, 1999