John Liagouris

34 papers A* 5A 2B 1C 1Misc 2Journal 16Unranked 5
YearRankTypeTitle / Venue / Authors
2025 A* conf
ORQ: Complex Analytics on Private Data with Strong Security Guarantees.
SOSP
Eli Baum, Sam Buxbaum, Nitin Mathai, Muhammad Faisal, Vasiliki Kalavri, Mayank Varia, John Liagouris
2025 J jnl
ORQ: Complex Analytics on Private Data with Strong Security Guarantees.
CoRR
Eli Baum, Sam Buxbaum, Nitin Mathai, Muhammad Faisal, Vasiliki Kalavri, Mayank Varia, John Liagouris
2025 J jnl
ORQ: Complex Analytics on Private Data with Strong Security Guarantees.
IACR Cryptol. ePrint Arch.
Eli Baum, Sam Buxbaum, Nitin Mathai, Muhammad Faisal, Vasiliki Kalavri, Mayank Varia, John Liagouris
2024 — conf
QueryShield: Cryptographically Secure Analytics in the Cloud.
SIGMOD Conference Companion
Ethan Seow, Yan Tong, Eli Baum, Sam Buxbaum, Muhammad Faisal, John Liagouris, Vasiliki Kalavri, Mayank Varia
2023 Misc conf
SECRECY: Secure collaborative analytics in untrusted clouds.
NSDI
John Liagouris, Vasiliki Kalavri, Muhammad Faisal, Mayank Varia
2023 A* conf
TVA: A multi-party computation system for secure and expressive time series analytics.
USENIX Security Symposium
Muhammad Faisal, Jerry Zhang, John Liagouris, Vasiliki Kalavri, Mayank Varia
2023 J jnl
TVA: A multi-party computation system for secure and expressive time series analytics.
IACR Cryptol. ePrint Arch.
Muhammad Faisal, Jerry Zhang, John Liagouris, Vasiliki Kalavri, Mayank Varia
2022 A conf
A new benchmark harness for systematic and robust evaluation of streaming state stores.
EuroSys
Esmail Asyabi, Yuanli Wang, John Liagouris, Vasiliki Kalavri, Azer Bestavros
2021 J jnl
Secrecy: Secure collaborative analytics on secret-shared data.
CoRR
John Liagouris, Vasiliki Kalavri, Muhammad Faisal, Mayank Varia
2020 — conf
In support of workload-aware streaming state management.
HotStorage
Vasiliki Kalavri, John Liagouris
2019 — conf
FASTER State Management for Timely Dataflow.
BIRTE
Matthew Brookes, Vasiliki Kalavri, John Liagouris
2019 A* conf
Lineage stash: fault tolerance off the critical path.
SOSP
Stephanie Wang, John Liagouris, Robert Nishihara, Philipp Moritz, Ujval Misra, Alexey Tumanov, Ion Stoica
2019 J jnl
Megaphone: Latency-conscious state migration for distributed streaming dataflows.
Proc. VLDB Endow.
Moritz Hoffmann, Andrea Lattuada, Frank McSherry, Vasiliki Kalavri, John Liagouris, Timothy Roscoe
2019 J jnl
SRX: efficient management of spatial RDF data.
VLDB J.
Konstantinos Theocharidis, John Liagouris, Nikos Mamoulis, Panagiotis Bouros, Manolis Terrovitis
2018 J jnl
DeltaPath: dataflow-based high-performance incremental routing.
CoRR
Desislava C. Dimitrova, John Liagouris, Sebastian Wicki, Moritz Hoffmann, Vasiliki Kalavri, Timothy Roscoe
2018 J jnl
Megaphone: Live state migration for distributed streaming dataflows.
CoRR
Moritz Hoffmann, Andrea Lattuada, Frank McSherry, Vasiliki Kalavri, John Liagouris, Timothy Roscoe
2018 Misc conf
SnailTrail: Generalizing Critical Paths for Online Analysis of Distributed Dataflows.
NSDI
Moritz Hoffmann, Andrea Lattuada, John Liagouris, Vasiliki Kalavri, Desislava C. Dimitrova, Sebastian Wicki, Zaheer Chothia, Timothy Roscoe
2018 A* conf
Three steps is all you need: fast, accurate, automatic scaling decisions for distributed streaming dataflows.
OSDI
Vasiliki Kalavri, John Liagouris, Moritz Hoffmann, Desislava C. Dimitrova, Matthew Forshaw, Timothy Roscoe
2017 A conf
Online Reconstruction of Structural Information from Datacenter Logs.
EuroSys
Zaheer Chothia, John Liagouris, Desislava C. Dimitrova, Timothy Roscoe
2017 — conf
Quick Incremental Routing Logic for Dynamic Network Graphs.
SIGCOMM Posters and Demos
Desislava C. Dimitrova, John Liagouris, Moritz Hoffmann, Vasiliki Kalavri, Sebastian Wicki, Timothy Roscoe
2016 J jnl
Explaining Outputs in Modern Data Analytics.
Proc. VLDB Endow.
Zaheer Chothia, John Liagouris, Frank McSherry, Timothy Roscoe
2016 J jnl
graphVizdb: A Scalable Platform for Interactive Large Graph Visualization.
CoRR
Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
2016 A* conf
graphVizdb: A scalable platform for interactive large graph visualization.
ICDE
Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
2015 — conf
Towards Scalable Visual Exploration of Very Large RDF Graphs.
ESWC (Satellite Events)
Nikos Bikakis, John Liagouris, Maria Kromida, George Papastefanatos, Timos K. Sellis
2015 J jnl
Towards Scalable Visual Exploration of Very Large RDF Graphs.
CoRR
Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
2015 — ch.
Utility-Constrained Electronic Health Record Data Publishing Through Generalization and Disassociation.
Medical Data Privacy Handbook
Grigorios Loukides, John Liagouris, Aris Gkoulalas-Divanis, Manolis Terrovitis
2015 — —
Σημασιολογικές προσεγγίσεις στην προστασία της ιδιωτικότητας σε δεδομένα καταγραφών συμπεριφοράς στον ιστό
John Liagouris
2014 J jnl
An Effective Encoding Scheme for Spatial RDF Data.
Proc. VLDB Endow.
John Liagouris, Nikos Mamoulis, Panagiotis Bouros, Manolis Terrovitis
2014 J jnl
Disassociation for electronic health record privacy.
J. Biomed. Informatics
Grigorios Loukides, John Liagouris, Aris Gkoulalas-Divanis, Manolis Terrovitis
2014 J jnl
Efficient Identification of Implicit Facts in Incomplete OWL2-EL Knowledge Bases.
Proc. VLDB Endow.
John Liagouris, Manolis Terrovitis
2013 B conf
RDivF: Diversifying Keyword Search on RDF Graphs.
TPDL
Nikos Bikakis, Giorgos Giannopoulos, John Liagouris, Dimitrios Skoutas, Theodore Dalamagas, Timos K. Sellis
2012 J jnl
Privacy Preservation by Disassociation
CoRR
Manolis Terrovitis, John Liagouris, Nikos Mamoulis, Spiros Skiadopoulos
2012 J jnl
Privacy Preservation by Disassociation.
Proc. VLDB Endow.
Manolis Terrovitis, John Liagouris, Nikos Mamoulis, Spiros Skiadopoulos
2011 C conf
Mobile Task Computing: Beyond Location-Based Services and EBooks.
W2GIS
John Liagouris, Spiros Athanasiou, Alexandros Efentakis, Stefan Pfennigschmidt, Dieter Pfoser, Eleni Tsigka, Agnès Voisard