Polyvios Pratikakis

51 papers A* 3A 2B 4C 3Journal 21Unranked 17
YearRankTypeTitle / Venue / Authors
2025 J jnl
Analysis of Server Throughput For Managed Big Data Analytics Frameworks.
CoRR
Emmanouil Anagnostakis, Polyvios Pratikakis
2025 — conf
BotArtist: Generic Approach for Bot Detection in Twitter via Semi-automatic Machine Learning Pipeline.
ASONAM (2)
Alexander Shevtsov, Despoina Antonakaki, Ioannis Lamprou, Polyvios Pratikakis, Sotiris Ioannidis
2024 — conf
Exploring Crisis-Driven Social Media Patterns: A Twitter Dataset of Usage During the Russo-Ukrainian War.
ASONAM (1)
Ioannis Lamprou, Alexander Shevtsov, Despoina Antonakaki, Polyvios Pratikakis, Sotiris Ioannidis
2023 J jnl
BotArtist: Twitter bot detection Machine Learning model based on Twitter suspension.
CoRR
Alexander Shevtsov, Despoina Antonakaki, Ioannis Lamprou, Polyvios Pratikakis, Sotiris Ioannidis
2023 J jnl
Mining Twitter lists to extract brand-related associative information for celebrity endorsement.
Eur. J. Oper. Res.
Charalampos Saridakis, Constantine S. Katsikeas, Sofia Angelidou, Maria Oikonomidou, Polyvios Pratikakis
2023 B conf
Russo-Ukrainian War: Prediction and explanation of Twitter suspension.
ASONAM
Alexander Shevtsov, Despoina Antonakaki, Ioannis Lamprou, Ioannis Kontogiorgakis, Polyvios Pratikakis, Sotiris Ioannidis
2023 J jnl
Russo-Ukrainian War: Prediction and explanation of Twitter suspension.
CoRR
Alexander Shevtsov, Despoina Antonakaki, Ioannis Lamprou, Ioannis Kontogiorgakis, Polyvios Pratikakis, Sotiris Ioannidis
2023 — conf
TeraHeap: Reducing Memory Pressure in Managed Big Data Frameworks.
ASPLOS (3)
Iacovos G. Kolokasis, Giannos Evdorou, Shoaib Akram, Christos Kozanitis, Anastasios Papagiannis, Foivos S. Zakkak, Polyvios Pratikakis, Angelos Bilas
2022 J jnl
Discovery and Classification of Twitter Bots.
SN Comput. Sci.
Alexander Shevtsov, Maria Oikonomidou, Despoina Antonakaki, Polyvios Pratikakis, Alexandros Kanterakis, Paraskevi Fragopoulou, Sotiris Ioannidis
2022 J jnl
Twitter Dataset on the Russo-Ukrainian War.
CoRR
Alexander Shevtsov, Christos Tzagkarakis, Despoina Antonakaki, Polyvios Pratikakis, Sotiris Ioannidis
2021 J jnl
Detecting Influenza Epidemics on Twitter.
CoRR
Katerina Katsani-Geronymaki, Polyvios Pratikakis
2021 J jnl
Freeing Compute Caches from Serialization and Garbage Collection in Managed Big Data Analytics.
CoRR
Iacovos G. Kolokasis, Giannos Evdorou, Anastasios Papagiannis, Foivos S. Zakkak, Christos Kozanitis, Shoaib Akram, Polyvios Pratikakis, Angelos Bilas
2020 J jnl
Analysis of Twitter and YouTube during USelections 2020.
CoRR
Alexander Shevtsov, Maria Oikonomidou, Despoina Antonakaki, Polyvios Pratikakis, Sotiris Ioannidis
2020 J jnl
Discovery and classification of Twitter bots.
CoRR
Alexander Shevtsov, Maria Oikonomidou, Despoina Antonakaki, Polyvios Pratikakis, Alexandros Kanterakis, Sotiris Ioannidis, Paraskevi Fragopoulou
2020 — conf
Say Goodbye to Off-heap Caches! On-heap Caches Using Memory-Mapped I/O.
HotStorage
Iacovos G. Kolokasis, Anastasios Papagiannis, Polyvios Pratikakis, Angelos Bilas, Foivos S. Zakkak
2019 J jnl
A greedy feature selection algorithm for Big Data of high dimensionality.
Mach. Learn.
Ioannis Tsamardinos, Giorgos Borboudakis, Pavlos Katsogridakis, Polyvios Pratikakis, Vassilis Christophides
2019 — conf
Cut to Fit: Tailoring the Partitioning to the Computation.
GRADES/NDA@SIGMOD/PODS
Iacovos G. Kolokasis, Polyvios Pratikakis
2019 J jnl
TwitterMancer: Predicting Interactions on Twitter Accurately.
CoRR
Konstantinos Sotiropoulos, John W. Byers, Polyvios Pratikakis, Charalampos E. Tsourakakis
2019 — conf
TwitterMancer: Predicting User Interactions on Twitter.
Allerton
Konstantinos Sotiropoulos, John W. Byers, Polyvios Pratikakis, Charalampos E. Tsourakakis
2018 J jnl
Cut to Fit: Tailoring the Partitioning to the Computation.
CoRR
Iacovos G. Kolokasis, Polyvios Pratikakis
2018 J jnl
twAwler: A lightweight twitter crawler.
CoRR
Polyvios Pratikakis
2017 — conf
Execution of Recursive Queries in Apache Spark.
Euro-Par
Pavlos Katsogridakis, Sofia Papagiannaki, Polyvios Pratikakis
2017 J jnl
Massively-Parallel Feature Selection for Big Data.
CoRR
Ioannis Tsamardinos, Giorgos Borboudakis, Pavlos Katsogridakis, Polyvios Pratikakis, Vassilis Christophides
2016 J jnl
BDDT-SCC: A Task-parallel Runtime for Non Cache-Coherent Multicores.
CoRR
Alexandros Labrineas, Polyvios Pratikakis, Dimitrios S. Nikolopoulos, Angelos Bilas
2016 — conf
Building a Java™ Virtual Machine for Non-Cache-Coherent Many-core Architectures.
JTRES
Foivos S. Zakkak, Polyvios Pratikakis
2016 — conf
DiSquawk: 512 cores, 512 memories, 1 JVM.
PPPJ
Foivos S. Zakkak, Polyvios Pratikakis
2016 J jnl
DiSquawk: 512 cores, 512 memories, 1 JVM.
CoRR
Foivos S. Zakkak, Polyvios Pratikakis
2016 A conf
Hierarchical Parallel Dynamic Dependence Analysis for Recursively Task-Parallel Programs.
IPDPS
Nikolaos Papakonstantinou, Foivos S. Zakkak, Polyvios Pratikakis
2016 J jnl
Myrmics: Scalable, Dependency-aware Task Scheduling on Heterogeneous Manycores.
CoRR
Spyros Lyberis, Polyvios Pratikakis, Iakovos Mavroidis, Dimitrios S. Nikolopoulos
2015 J jnl
TProf: An energy profiler for task-parallel programs.
Sustain. Comput. Informatics Syst.
Ioannis Manousakis, Foivos S. Zakkak, Polyvios Pratikakis, Dimitrios S. Nikolopoulos
2014 J jnl
Distributed region-based memory allocation and synchronization.
Int. J. High Perform. Comput. Appl.
Christi Symeonidou, Polyvios Pratikakis, Dimitrios S. Nikolopoulos, Angelos Bilas
2014 C conf
JDMM: a java memory model for non-cache-coherent memory architectures.
ISMM
Foivos S. Zakkak, Polyvios Pratikakis
2014 — conf
Micro-checkpointing in fault tolerant runtimes.
Conf. Computing Frontiers
Pavlos Katsogridakis, Polyvios Pratikakis
2013 — conf
BDDT: Block-Level Dynamic Dependence Analysis for Task-Based Parallelism.
APPT
George Tzenakis, Angelos Papatriantafyllou, Hans Vandierendonck, Polyvios Pratikakis, Dimitrios S. Nikolopoulos
2013 C conf
DRASync: distributed region-based memory allocation and synchronization.
EuroMPI
Christi Symeonidou, Polyvios Pratikakis, Angelos Bilas, Dimitrios S. Nikolopoulos
2013 — conf
Efficient runtime support for embedded MPSoCs.
ICSAMOS
Dimitris Theodoropoulos, Polyvios Pratikakis, Dionisios N. Pnevmatikatos
2013 — conf
Inference and Declaration of Independence in Task-Parallel Programs.
APPT
Foivos S. Zakkak, Dimitrios Chasapis, Polyvios Pratikakis, Angelos Bilas, Dimitrios S. Nikolopoulos
2013 — conf
Practical information flow for legacy web applications.
ICOOOLPS@ECOOP
Georgios Chinis, Polyvios Pratikakis, Sotiris Ioannidis, Elias Athanasopoulos
2012 B conf
BDDT: : block-level dynamic dependence analysis for deterministic task-based parallelism.
PPoPP
George Tzenakis, Angelos Papatriantafyllou, John Kesapides, Polyvios Pratikakis, Hans Vandierendonck, Dimitrios S. Nikolopoulos
2012 B conf
Inference and declaration of independence: impact on deterministic task parallelism.
PACT
Foivos S. Zakkak, Dimitrios Chasapis, Polyvios Pratikakis, Angelos Bilas, Dimitrios S. Nikolopoulos
2012 C conf
The myrmics memory allocator: hierarchical, message-passing allocation for global address spaces.
ISMM
Spyros Lyberis, Polyvios Pratikakis, Dimitrios S. Nikolopoulos, Martin Schulz, Todd Gamblin, Bronis R. de Supinski
2011 — conf
A programming model for deterministic task parallelism.
MSPC
Polyvios Pratikakis, Hans Vandierendonck, Spyros Lyberis, Dimitrios S. Nikolopoulos
2011 J jnl
LOCKSMITH: Practical static race detection for C.
ACM Trans. Program. Lang. Syst.
Polyvios Pratikakis, Jeffrey S. Foster, Michael Hicks
2011 — conf
Parallel Programming of General-Purpose Programs Using Task-Based Programming Models.
HotPar
Hans Vandierendonck, Polyvios Pratikakis, Dimitrios S. Nikolopoulos
2008 A* conf
Contextual effects for version-consistent dynamic software updatingalland safe concurrent programming.
POPL
Iulian Neamtiu, Michael Hicks, Jeffrey S. Foster, Polyvios Pratikakis
2008 — conf
Formalizing Soundness of Contextual Effects.
TPHOLs
Polyvios Pratikakis, Jeffrey S. Foster, Michael Hicks, Iulian Neamtiu
2008 — —
Sound, Precise and Efficient Static Race Detection for Multi-Threaded Programs.
Polyvios Pratikakis
2008 A* conf
Type-preserving compilation for large-scale optimizing object-oriented compilers.
PLDI
Juan Chen, Chris Hawblitzel, Frances Perry, Michael Emmi, Jeremy Condit, Derrick Coetzee, Polyvios Pratikakis
2006 B conf
Existential Label Flow Inference Via CFL Reachability.
SAS
Polyvios Pratikakis, Jeffrey S. Foster, Michael Hicks
2006 A* conf
LOCKSMITH: context-sensitive correlation analysis for race detection.
PLDI
Polyvios Pratikakis, Jeffrey S. Foster, Michael W. Hicks
2004 A conf
Transparent proxies for java futures.
OOPSLA
Polyvios Pratikakis, Jaime Spacco, Michael W. Hicks