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Nectarios Koziris

Publication record assembled from the DBLP archive of ranked conferences.

Papers indexed

115

Venues

42

Active years

1997–2026

Best venue rank

A*

Where they publish

Papers

115 indexed papers, newest first.

YearVenueTitleAuthors
2026EuroSysSqueezy: Rapid VM Memory Reclamation for Serverless Functions.Orestis Lagkas Nikolos, Chloe Alverti, Stratos Psomadakis, Georgios I. Goumas, Nectarios Koziris
2026SECRYPTSlice & Dice: Privacy-Preserving Layered Attestation via Active Memory Introspection.Nikolaos Varvitsiotis, Stefanos Vasileiadis, Sofia-Anna Menesidou, Thrasyvoulos Iliadis, Konstantinos Nikas, Nectarios Koziris, Thanassis Giannetsos
2025DEXADInos: A Deep Reinforcement Learning Approach to Generalizable Autoscaling in Stateless Cloud Applications.Constantinos Bitsakos, Dimitrios Tsoumakos, Ioannis Konstantinou, Nectarios Koziris
2025EDBTQueryER: A Framework for Fast Analysis-Aware Deduplication over Dirty Data.Giorgos Alexiou, George Papastefanatos, Vassilis Stamatopoulos, Georgia Koutrika, Nectarios Koziris
2025ISCANyx: Virtualizing dataflow execution on shared FPGA platforms.Panagiotis Miliadis, Dimitris Theodoropoulos, Nectarios Koziris, Dionisios N. Pnevmatikatos
2025ICSDIV: An Index & Value compression method for SpMV on large matrices.Dimitrios Galanopoulos, Panagiotis Mpakos, Petros Anastasiadis, Nectarios Koziris, Georgios I. Goumas
2025JSSPPELiSE: A Tool to Support Algorithmic Design for HPC Co-scheduling.Efstratios Karapanagiotis, Nikolaos Triantafyllis, Athanasios Tsoukleidis-Karydakis, Georgios I. Goumas, Nectarios Koziris
2025JSSPPPerformance Models to Support HPC Co-scheduling.Athanasios Tsoukleidis-Karydakis, Efstratios Karapanagiotis, Nikolaos Triantafyllis, Nectarios Koziris, Georgios I. Goumas
2024CLUSTERUncut-GEMMs: Communication-Aware Matrix Multiplication on Multi-GPU Nodes.Petros Anastasiadis, Nikela Papadopoulou, Nectarios Koziris, Georgios I. Goumas
2024EuroParShapeShifter: An Adaptive Concurrent Map Data Structure for Alternating Workloads.Dimitrios Giannopoulos, Dimitrios Siakavaras, Georgios I. Goumas, Nectarios Koziris
2024HPDCFaaSRail: Employing Real Workloads to Generate Representative Load for Serverless Research.Christos Katsakioris, Chloe Alverti, Konstantinos Nikas, Dimitrios Siakavaras, Stratos Psomadakis, Nectarios Koziris
2024MICROElastic Translations: Fast Virtual Memory with Multiple Translation Sizes.Stratos Psomadakis, Chloe Alverti, Vasileios Karakostas, Christos Katsakioris, Dimitrios Siakavaras, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
2024PERCOMA Decision Support System for Automated Configuration of Cloud Native ML Pipelines.Aris Spyrou, Ioannis Konstantinou, Nectarios Koziris
2023SIGMETRICSArchitectural Support for Efficient Data Movement in Fully Disaggregated Systems.Christina Giannoula, Kailong Huang, Jonathan Tang, Nectarios Koziris, Georgios I. Goumas, Zeshan Chishti, Nandita Vijaykumar
2022CCGRIDDeverlay: Container Snapshots For Virtual Machines.Orestis Lagkas Nikolos, Georgios I. Goumas, Nectarios Koziris
2022SIGMETRICSTowards Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Architectures.Christina Giannoula, Ivan Fernandez, Juan Gmez-Luna, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu
2022SYSTORFaaS in the age of (sub-)Christos Katsakioris, Chloe Alverti, Vasileios Karakostas, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
2021HPCASynCron: Efficient Synchronization Support for Near-Data-Processing Architectures.Christina Giannoula, Nandita Vijaykumar, Nikela Papadopoulou, Vasileios Karakostas, Ivan Fernandez, Juan Gmez-Luna, Lois Orosa, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu
2021ICDEClouseau: Blockchain-based Data Integrity for HDFS Clusters.Alyzia Konsta, Ioannis Mytilinis, Katerina Doka, Sotiris Niarchos, Nectarios Koziris
2021ISCAExploiting Page Table Locality for Agile TLB Prefetching.Georgios Vavouliotis, Lluc Alvarez, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Daniel A. Jimnez, Marc Casas
2021ISPASSCoCoPeLia: Communication-Computation Overlap Prediction for Efficient Linear Algebra on GPUs.Petros Anastasiadis, Nikela Papadopoulou, Georgios I. Goumas, Nectarios Koziris
2020AAAIFair Procedures for Fair Stable Marriage Outcomes.Nikolaos Tziavelis, Ioannis Giannakopoulos, Rune Quist Johansen, Katerina Doka, Nectarios Koziris, Panagiotis Karras
2020FPLA Configurable TLB Hierarchy for the RISC-V Architecture.Nikolaos Charalampos Papadopoulos, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Dionisios N. Pnevmatikatos
2020ISCAEnhancing and Exploiting Contiguity for Fast Memory Virtualization.Chloe Alverti, Stratos Psomadakis, Vasileios Karakostas, Jayneel Gandhi, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
2020SPAAEfficient Concurrent Range Queries in B+-trees using RCU-HTM.Dimitrios Siakavaras, Panagiotis Billis, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
2019ICPPDICER: Diligent Cache Partitioning for Efficient Workload Consolidation.Konstantinos Nikas, Nikela Papadopoulou, Dimitra Giantsidi, Vasileios Karakostas, Georgios I. Goumas, Nectarios Koziris
2019ICWEPredicting Graph Operator Output over Multiple Graphs.Tasos Bakogiannis, Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
2019MiddlewareExtending storage support for unikernel containers.Orestis Lagkas Nikolos, Konstantinos Papazafeiropoulos, Stratos Psomadakis, Anastassios Nanos, Nectarios Koziris
2019MiddlewareACTiManager: An end-to-end interference-aware cloud resource manager.Stratos Psomadakis, Stefanos Gerangelos, Dimitrios Siakavaras, Ioannis A. Papadakis, Marina Vemmou, Aspa Skalidi, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Georgios I. Goumas
2019PPoPPBASMAT: bottleneck-aware sparse matrix-vector multiplication auto-tuning on GPGPUs.Athena Elafrou, Georgios I. Goumas, Nectarios Koziris
2019SCConflict-free symmetric sparse matrix-vector multiplication on multicore architectures.Athena Elafrou, Georgios I. Goumas, Nectarios Koziris
2019SIGMODApollo: A Dataset Profiling and Operator Modeling System.Tasos Bakogiannis, Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
2019SSDBMMaintaining Wavelet Synopses for Sliding-Window Aggregates.Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris
2018CIKMA Content-Based Approach for Modeling Analytics Operators.Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
2018CloudComPerformance Prediction of NUMA Placement: A Machine-Learning Approach.Fanourios Arapidis, Vasileios Karakostas, Nikela Papadopoulou, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
2018CloudComDERP: A Deep Reinforcement Learning Cloud System for Elastic Resource Provisioning.Constantinos Bitsakos, Ioannis Konstantinou, Nectarios Koziris
2018CloudComRACCEX: Towards Remote Accelerated Computing Environments.Konstantinos Fertakis, Stefanos Gerangelos, Georgios I. Goumas, Nectarios Koziris
2018CloudComThe Vision of a HeterogeneRous Scheduler.Ioannis Mytilinis, Constantinos Bitsakos, Katerina Doka, Ioannis Konstantinou, Nectarios Koziris
2018IC2ETowards an Adaptive, Fully Automated Performance Modeling Methodology for Cloud Applications.Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
2018ICDCSDocker-Sec: A Fully Automated Container Security Enhancement Mechanism.Fotis Loukidis-Andreou, Ioannis Giannakopoulos, Katerina Doka, Nectarios Koziris
2017CCGRIDBBQ: Elastic MapReduce over Cloud Platforms.Nikolaos Chalvantzis, Ioannis Konstantinou, Nectarios Koziris
2017CCGRIDAURA: Recovering from Transient Failures in Cloud Deployments.Ioannis Giannakopoulos, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris
2017CLOUDRethinking reinforcement learning for cloud elasticity.Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris
2017ICDCSIsolation in Docker through Layer Encryption.Ioannis Giannakopoulos, Konstantinos Papazafeiropoulos, Katerina Doka, Nectarios Koziris
2017ICDCSACTiCLOUD: Enabling the Next Generation of Cloud Applications.Georgios I. Goumas, Konstantinos Nikas, Ewnetu Bayuh Lakew, Christos Kotselidis, Andrew Attwood, Erik Elmroth, Michail Flouris, Nikos Foutris, John Goodacre, Davide Grohmann, Vasileios Karakostas, Panagiotis Koutsourakis, Martin L. Kersten, Mikel Lujn, Einar Rustad, John Thomson, Luis Toms, Atle Vesterkjaer, Jim Webber, Ying Zhang, Nectarios Koziris
2017ICDEAdaptive State Space Partitioning of Markov Decision Processes for Elastic Resource Management.Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris
2017ICPPPerformance Analysis and Optimization of Sparse Matrix-Vector Multiplication on Modern Multi- and Many-Core Processors.Athena Elafrou, Georgios I. Goumas, Nectarios Koziris
2016EDBTOptimizing, Planning and Executing Analytics Workflows over Multiple Engines.Katerina Doka, Maxim Filatov, Victor Giannakouris, Verena Kantere, Nectarios Koziris, Christos Mantas, Nikolaos Papailiou, Vassilis Papaioannou, Dimitrios Tsoumakos
2016PDPMassively Concurrent Red-Black Trees with Hardware Transactional Memory.Dimitris Siakavaras, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
2016SCReliable and efficient performance monitoring in linux.Maria Dimakopoulou, Stphane Eranian, Nectarios Koziris, Nicholas Bambos
2016SIGMODDistributed Wavelet Thresholding for Maximum Error Metrics.Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris
2016WISECloud Resource Allocation from the User Perspective: A Bare-Bones Reinforcement Learning Approach.Alexandros Kontarinis, Verena Kantere, Nectarios Koziris
2015CLUSTERA Machine-Learning Approach for Communication Prediction of Large-Scale Applications.Nikela Papadopoulou, Georgios I. Goumas, Nectarios Koziris
2015EuroSysV4VSockets: low-overhead intra-node communication in Xen.Anastassios Nanos, Stefanos Gerangelos, Ioanna Alifieraki, Nectarios Koziris
2015IC2EPANIC: Modeling Application Performance over Virtualized Resources.Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nikolaos Papailiou, Nectarios Koziris
2015IC2EI/O Performance Modeling for Big Data Applications over Cloud Infrastructures.Ioannis Mytilinis, Dimitrios Tsoumakos, Verena Kantere, Anastassios Nanos, Nectarios Koziris
2015ICTAIAn Equitable Solution to the Stable Marriage Problem.Ioannis Giannakopoulos, Panagiotis Karras, Dimitrios Tsoumakos, Katerina Doka, Nectarios Koziris
2015SIGMODIReS: Intelligent, Multi-Engine Resource Scheduler for Big Data Analytics Workflows.Katerina Doka, Nikolaos Papailiou, Dimitrios Tsoumakos, Christos Mantas, Nectarios Koziris
2015SIGMODMoDisSENSE: A Distributed Spatio-Temporal and Textual Processing Platform for Social Networking Services.Ioannis Mytilinis, Ioannis Giannakopoulos, Ioannis Konstantinou, Katerina Doka, Dimitrios Tsitsigkos, Manolis Terrovitis, Lampros Giampouras, Nectarios Koziris
2015SIGMODGraph-Aware, Workload-Adaptive SPARQL Query Caching.Nikolaos Papailiou, Dimitrios Tsoumakos, Panagiotis Karras, Nectarios Koziris
2014SIGMODHNikolaos Papailiou, Dimitrios Tsoumakos, Ioannis Konstantinou, Panagiotis Karras, Nectarios Koziris
2014SIGMODScalable Indexing and Adaptive Querying of RDF Data in the cloud.Nikolaos Papailiou, Dimitrios Tsoumakos, Ioannis Konstantinou, Panagiotis Karras, Nectarios Koziris
2013CCGRIDAutomated, Elastic Resource Provisioning for NoSQL Clusters Using TIRAMOLA.Dimitrios Tsoumakos, Ioannis Konstantinou, Christina Boumpouka, Spyros Sioutas, Nectarios Koziris
2013EuroParTopic 3: Scheduling and Load Balancing - (Introduction).Zhihui Du, Ramin Yahyapour, Yuxiong He, Nectarios Koziris, Bilha Mendelson, Veronika Sonigo, Achim Streit, Andrei Tchernykh
2013SIGMODCOCCUS: self-configured cost-based query services in the cloud.Ioannis Konstantinou, Verena Kantere, Dimitrios Tsoumakos, Nectarios Koziris
2013SIGMODDBalancer: distributed load balancing for NoSQL data-stores.Ioannis Konstantinou, Dimitrios Tsoumakos, Ioannis Mytilinis, Nectarios Koziris
2012EuroParXen2MX: Towards High-Performance Communication in the Cloud.Anastassios Nanos, Nectarios Koziris
2012EuroParTopic 4: High-Performance Architecture and Compilers.Alex Veidenbaum, Nectarios Koziris, Toshinori Sato, Avi Mendelson
2012EuroSysPublic vs private cloud usage costs: the StratusLab case.Ioannis Konstantinou, Evangelos Floros, Nectarios Koziris
2012ICDEEfficient Updates for Web-Scale Indexes over the Cloud.Panagiotis Antonopoulos, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris
2012WWWH2RDF: adaptive query processing on RDF data in the cloud.Nikolaos Papailiou, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris
2012SIGMODAutomatic scaling of selective SPARQL joins using the TIRAMOLA system.Evangelos Angelou, Nikolaos Papailiou, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris
2012SIGMODTIRAMOLA: elastic nosql provisioning through a cloud management platform.Ioannis Konstantinou, Evangelos Angelou, Dimitrios Tsoumakos, Christina Boumpouka, Nectarios Koziris, Spyros Sioutas
2011CIKMOn the elasticity of NoSQL databases over cloud management platforms.Ioannis Konstantinou, Evangelos Angelou, Christina Boumpouka, Dimitrios Tsoumakos, Nectarios Koziris
2011DEXALinkedPeers: A Distributed System for Interlinking Multidimensional Data.Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Koziris
2011EuroParCoexisting Scheduling Policies Boosting I/O Virtual Machines.Dimitris Aragiorgis, Anastassios Nanos, Nectarios Koziris
2011EuroParA Smart HPC Interconnect for Clusters of Virtual Machines.Anastassios Nanos, Nikos Nikoleris, Stratos Psomadakis, Elisavet Kozyri, Nectarios Koziris
2011PPoPPCSX: an extended compression format for spmv on shared memory systems.Kornilios Kourtis, Vasileios Karakasis, Georgios I. Goumas, Nectarios Koziris
2010CIKMBrown dwarf: a P2P data-warehousing system.Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris
2010EuroParExploring I/O Virtualization Data Paths for MPI Applications in a Cluster of VMs: A Networking Perspective.Anastassios Nanos, Georgios I. Goumas, Nectarios Koziris
2010HPDCDistributing the power of OLAP.Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris
2010WWWEfficient updates for a shared nothing analytics platform.Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris
2010WWWDistributed indexing of web scale datasets for the cloud.Ioannis Konstantinou, Evangelos Angelou, Dimitrios Tsoumakos, Nectarios Koziris
2009CLUSTEROverlapping computation and communication in SMT clusters with commodity interconnects.Georgios I. Goumas, Nikos Anastopoulos, Nectarios Koziris, Nikolas Ioannou
2009EuroParMyriXen: Message Passing in Xen Virtual Machines over Myrinet and Ethernet.Anastassios Nanos, Nectarios Koziris
2009HPDCAn adaptive online system for efficient processing of hierarchical data.Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Koziris
2009ICASSPGridNews: A distributed automatic Greek broadcast transcription system.Dimitrios Dimitriadis, A. Metallinou, Ioannis Konstantinou, Georgios I. Goumas, Petros Maragos, Nectarios Koziris
2009ICPPPerfomance Models for Blocked Sparse Matrix-Vector Multiplication Kernels.Vasileios Karakasis, Georgios I. Goumas, Nectarios Koziris
2009ICPPEmploying Transactional Memory and Helper Threads to Speedup Dijkstra's Algorithm.Konstantinos Nikas, Nikos Anastopoulos, Georgios I. Goumas, Nectarios Koziris
2008ICPPImproving the Performance of Multithreaded Sparse Matrix-Vector Multiplication Using Index and Value Compression.Kornilios Kourtis, Georgios I. Goumas, Nectarios Koziris
2008PDPUnderstanding the Performance of Sparse Matrix-Vector Multiplication.Georgios I. Goumas, Kornilios Kourtis, Nikos Anastopoulos, Vasileios Karakasis, Nectarios Koziris
2006HPCCExploring the Capacity of a Modern SMT Architecture to Deliver High Scientific Application Performance.Evangelia Athanasaki, Nikos Anastopoulos, Kornilios Kourtis, Nectarios Koziris
2006ICPADSMemory and Network Bandwidth Aware Scheduling of Multiprogrammed Workloads on Clusters of SMPs.Evangelos Koukis, Nectarios Koziris
2006ICPPExploring the Performance Limits of Simultaneous Multithreading for Scientific Codes.Evangelia Athanasaki, Nikos Anastopoulos, Kornilios Kourtis, Nectarios Koziris
2006SACEditorial message: special track on distributed systems and grid computing.Robert van Engelen, Madhusudhan Govindaraju, Nectarios Koziris, Kleanthis Psarris
2005ICPPA Peer-to-Peer Replica Management Service for High-Throughput Grids.Antony Chazapis, Antonis Zissimos, Nectarios Koziris
2005PDPMemory Bandwidth Aware Scheduling for SMP Cluster Nodes.Evangelos Koukis, Nectarios Koziris
2005SACEditorial message: special track on distributed systems and grid computing.Robert van Engelen, Nectarios Koziris, Madhusudhan Govindaraju, Kleanthis Psarris
2004PDPImproving Cache Locality with Blocked Array Layouts.Evangelia Athanasaki, Nectarios Koziris
2004PDPScheduling of Tiled Nested Loops onto a Cluster with a Fixed Number of SMP Nodes.Maria Athanasaki, Evangelos Koukis, Nectarios Koziris
2004SACEditorial message: special track on parallel and distributed systems.Robert van Engelen, Nectarios Koziris, Mario Mango Furnari, Kleanthis Psarris
2004SACAutomatic parallel code generation for tiled nested loops.Georgios I. Goumas, Nikolaos Drosinos, Maria Athanasaki, Nectarios Koziris
2003SACParallel and Distributed Systems and Networking Track Editorial.Robert van Engelen, Turgay Korkmaz, Nectarios Koziris, Kleanthis Psarris
2002CCGRIDEfficient Utilization of Memory Mapped NICs onto Clusters using Pipelined Schedules.Aristidis Sotiropoulos, Georgios Tsoukalas, Nectarios Koziris
2002CLUSTERCompiling Tiled Iteration Spaces for Clusters.Georgios I. Goumas, Nikolaos Drosinos, Maria Athanasaki, Nectarios Koziris
2002PDPGeometric Scheduling of 2-D UET-UCT Uniform Dependence Loops.Ioannis Drositis, Theodore Andronikos, George Manis, George K. Papakonstantinou, Nectarios Koziris
2002PDPTAData Parallel Code Generation for Arbitrarily Tiled Loop Nests.Georgios I. Goumas, Nikolaos Drosinos, Maria Athanasaki, Nectarios Koziris
2002SACAutomatic code generation for executing tiled nested loops onto parallel architectures.Georgios I. Goumas, Maria Athanasaki, Nectarios Koziris
2002SCPipelined scheduling of tiled nested loops onto clusters of SMPs using memory mapped network interfaces.Maria Athanasaki, Aristidis Sotiropoulos, Georgios Tsoukalas, Nectarios Koziris
2001ICPADSGeometric Scheduling of 2-D Uniform Dependence Loops.Ioannis Drositis, Theodore Andronikos, Aggelos Kokorogiannis, George K. Papakonstantinou, Nectarios Koziris
2000ICPPEvaluation of Loop Grouping Methods Based on Orthogonal Projection Spaces.Ioannis Drositis, Georgios I. Goumas, Nectarios Koziris, Panayotis Tsanakas, George K. Papakonstantinou
2000PDPOptimal scheduling for UET-UCT grids into fixed number of processors.Theodore Andronikos, Nectarios Koziris
2000PDPAn efficient algorithm for the physical mapping of clustered task graphs onto multiprocessor architectures.Nectarios Koziris, Michael Romesis, Panayotis Tsanakas, George K. Papakonstantinou
1998ICPADSA Parallel Parsing VLSI Architecture for Arbitrary Context Free Grammars.Andrew Koulouris, Nectarios Koziris, Theodore Andronikos, George K. Papakonstantinou, Panayotis Tsanakas
1997ICPADSMapping nested loops onto distributed memory multiprocessors.Nectarios Koziris, George K. Papakonstantinou, Panayotis Tsanakas