Haralampos Pozidis

Publication Activity (10 Years)

Years Active: 2000-2023
Publications (10 Years): 33

Top Topics

Machine Learning

Garbage Collection

Recent Progress

Top Venues

Publications

Nikolaos Papandreou, Jan van Lunteren, Andreea Anghel, Thomas P. Parnell, Martin Petermann, Milos Stanisavljevic, Cédric Lichtenau, Andrew Sica, Dominic Röhm, Elpida Tzortzatos, Haralampos Pozidis
Acceleration of Decision-Tree Ensemble Models on the IBM Telum Processor. ISCAS (2023)
Malgorzata Lazuka, Andreea Anghel, Parikshit Ram, Haralampos Pozidis, Thomas P. Parnell
xCloudServing: Automated ML Serving Across Clouds. CLOUD (2023)
Malgorzata Lazuka, Thomas P. Parnell, Andreea Anghel, Haralampos Pozidis
Search-based Methods for Multi-Cloud Configuration. CoRR (2022)
Malgorzata Lazuka, Thomas P. Parnell, Andreea Anghel, Haralampos Pozidis
Search-based Methods for Multi-Cloud Configuration. CLOUD (2022)
Haralampos Pozidis, Nikolaos Papandreou, Milos Stanisavljevic
Circuit and System-Level Aspects of Phase Change Memory. IEEE Trans. Circuits Syst. II Express Briefs 68 (3) (2021)
Thomas Mittelholzer, Milos Stanisavljevic, Nikolaos Papandreou, Haralampos Pozidis
High-Throughput ECC with Integrated Chipkill Protection for Nonvolatile Memory Arrays. ISCAS (2021)
Nikolaos Papandreou, Haralampos Pozidis, Nikolas Ioannou, Thomas P. Parnell, Roman A. Pletka, Milos Stanisavljevic, Radu Stoica, Sasa Tomic, Patrick Breen, Gary A. Tressler, Aaron Fry, Timothy Fisher, Andrew Walls
Open Block Characterization and Read Voltage Calibration of 3D QLC NAND Flash. IRPS (2020)
Thomas P. Parnell, Celestine Dünner, Kubilay Atasu, Manolis Sifalakis, Haralampos Pozidis
Tera-scale coordinate descent on GPUs. Future Gener. Comput. Syst. 108 (2020)
Thomas P. Parnell, Andreea Anghel, Malgorzata Lazuka, Nikolas Ioannou, Sebastian Kurella, Peshal Agarwal, Nikolaos Papandreou, Haralampos Pozidis
MixBoost: A Heterogeneous Boosting Machine. CoRR (2020)
Dimitrios Sarigiannis, Thomas P. Parnell, Haralampos Pozidis
Weighted Sampling for Combined Model Selection and Hyperparameter Tuning. AAAI (2020)
Thomas P. Parnell, Andreea Anghel, Malgorzata Lazuka, Nikolas Ioannou, Sebastian Kurella, Peshal Agarwal, Nikolaos Papandreou, Haralampos Pozidis
SnapBoost: A Heterogeneous Boosting Machine. NeurIPS (2020)
Nikolaos Papandreou, Nikolas Ioannou, Thomas P. Parnell, Roman A. Pletka, Milos Stanisavljevic, Radu Stoica, Sasa Tomic, Haralampos Pozidis
Reliability of 3D NAND flash memory with a focus on read voltage calibration from a system aspect. NVMTS (2019)
Nikolaos Papandreou, Haralampos Pozidis, Thomas P. Parnell, Nikolas Ioannou, Roman A. Pletka, Sasa Tomic, Patrick Breen, Gary A. Tressler, Aaron Fry, Timothy Fisher
Characterization and Analysis of Bit Errors in 3D TLC NAND Flash Memory. IRPS (2019)
Alessandro De Palma, Celestine Mendler-Dünner, Thomas P. Parnell, Andreea Anghel, Haralampos Pozidis
Sampling Acquisition Functions for Batch Bayesian Optimization. CoRR (2019)
Nikolas Ioannou, Milos Stanisavljevic, Andreea Anghel, Nikolaos Papandreou, Sonali Andani, Jan Hendrik Rüschoff, Peter Wild, Maria Gabrani, Haralampos Pozidis
Accelerated ML-Assisted Tumor Detection in High-Resolution Histopathology Images. MICCAI (1) (2019)
Nikolaos Papandreou, Abu Sebastian, Haralampos Pozidis
Exploiting the non-linear current-voltage characteristics for resistive memory readout. ISCAS (2018)
Milos Stanisavljevic, Andreea Anghel, Nikolaos Papandreou, Sonali Andani, Pushpak Pati, Jan Hendrik Rüschoff, Peter Wild, Maria Gabrani, Haralampos Pozidis
A Fast and Scalable Pipeline for Stain Normalization of Whole-Slide Images in Histopathology. ECCV Workshops (6) (2018)
Celestine Dünner, Thomas P. Parnell, Dimitrios Sarigiannis, Nikolas Ioannou, Andreea Anghel, Gummadi Ravi, Madhusudanan Kandasamy, Haralampos Pozidis
Snap ML: A Hierarchical Framework for Machine Learning. NeurIPS (2018)
Andreea Anghel, Nikolaos Papandreou, Thomas P. Parnell, Alessandro De Palma, Haralampos Pozidis
Benchmarking and Optimization of Gradient Boosted Decision Tree Algorithms. CoRR (2018)
Roman A. Pletka, Ioannis Koltsidas, Nikolas Ioannou, Sasa Tomic, Nikolaos Papandreou, Thomas P. Parnell, Haralampos Pozidis, Aaron Fry, Tim Fisher
Management of Next-Generation NAND Flash to Achieve Enterprise-Level Endurance and Latency Targets. ACM Trans. Storage 14 (4) (2018)
Celestine Dünner, Thomas P. Parnell, Dimitrios Sarigiannis, Nikolas Ioannou, Andreea Anghel, Haralampos Pozidis
Snap ML: A Hierarchical Framework for Machine Learning. CoRR (2018)
Milos Stanisavljevic, Thomas Mittelholzer, Nikolaos Papandreou, Thomas P. Parnell, Haralampos Pozidis
Drift-Invariant Detection for Multilevel Phase-Change Memory. ISCAS (2018)
Kubilay Atasu, Thomas P. Parnell, Celestine Dünner, Manolis Sifalakis, Haralampos Pozidis, Vasileios Vasileiadis, Michail Vlachos, Cesar Berrospi, Abdel Labbi
Linear-Complexity Relaxed Word Mover's Distance with GPU Acceleration. CoRR (2017)
Celestine Dünner, Thomas P. Parnell, Kubilay Atasu, Manolis Sifalakis, Haralampos Pozidis
Understanding and optimizing the performance of distributed machine learning applications on apache spark. IEEE BigData (2017)
Kubilay Atasu, Thomas P. Parnell, Celestine Dünner, Michail Vlachos, Haralampos Pozidis
High-Performance Recommender System Training Using Co-Clustering on CPU/GPU Clusters. ICPP (2017)
Kubilay Atasu, Thomas P. Parnell, Celestine Dünner, Manolis Sifalakis, Haralampos Pozidis, Vasileios Vasileiadis, Michail Vlachos, Cesar Berrospi, Abdel Labbi
Linear-complexity relaxed word Mover's distance with GPU acceleration. IEEE BigData (2017)
Thomas Mittelholzer, Thomas P. Parnell, Nikolaos Papandreou, Haralampos Pozidis
Improving the error-floor performance of binary half-product codes. ISITA (2016)
Geoffrey W. Burr, Matthew J. BrightSky, Abu Sebastian, Huai-Yu Cheng, Jau-Yi Wu, SangBum Kim, Norma E. Sosa, Nikolaos Papandreou, Hsiang-Lan Lung, Haralampos Pozidis, Evangelos Eleftheriou, Chung Hon Lam
Recent Progress in Phase-Change Memory Technology. IEEE J. Emerg. Sel. Topics Circuits Syst. 6 (2) (2016)
Celestine Dünner, Thomas P. Parnell, Kubilay Atasu, Manolis Sifalakis, Haralampos Pozidis
High-Performance Distributed Machine Learning using Apache SPARK. CoRR (2016)
Haralampos Pozidis, Nikolaos Papandreou, Thomas Mittelholzer, Evangelos Eleftheriou
High-Density Data Storage in Phase-Change Memory. ERCIM News 2016 (106) (2016)
Aravinthan Athmanathan, Milos Stanisavljevic, Nikolaos Papandreou, Haralampos Pozidis, Evangelos Eleftheriou
Multilevel-Cell Phase-Change Memory: A Viable Technology. IEEE J. Emerg. Sel. Topics Circuits Syst. 6 (1) (2016)
Shayan Garani Srinivasa, Tong Zhang, Ravi Hiranand Motwani, Haralampos Pozidis, Bane Vasic
Guest Editorial Channel Modeling, Coding and Signal Processing for Novel Physical Memory Devices and Systems. IEEE J. Sel. Areas Commun. 34 (9) (2016)
Antonios Prodromakis, Nikolaos Papandreou, Eleni Bougioukou, Urs Egger, Nikos Toulgaridis, Theodore Antonakopoulos, Haralampos Pozidis, Evangelos Eleftheriou
Controller architecture for low-latency access to phase-change memory in OpenPOWER systems. FPL (2016)
Abu Sebastian, Daniel Krebs, Manuel Le Gallo, Haralampos Pozidis, Evangelos Eleftheriou
A collective relaxation model for resistance drift in phase change memory cells. IRPS (2015)
Thomas P. Parnell, Celestine Dünner, Thomas Mittelholzer, Nikolaos Papandreou, Haralampos Pozidis
Endurance limits of MLC NAND flash. ICC (2015)
Milos Stanisavljevic, Aravinthan Athmanathan, Nikolaos Papandreou, Haralampos Pozidis, Evangelos Eleftheriou
Phase-change memory: Feasibility of reliable multilevel-cell storage and retention at elevated temperatures. IRPS (2015)
Thomas Mittelholzer, Thomas P. Parnell, Nikolaos Papandreou, Haralampos Pozidis
Symmetry-based subproduct codes. ISIT (2015)
Thomas P. Parnell, Nikolaos Papandreou, Thomas Mittelholzer, Haralampos Pozidis
Performance of cell-to-cell interference mitigation in 1y-nm MLC flash memory. NVMTS (2015)
Nikolaos Papandreou, Thomas P. Parnell, Haralampos Pozidis, Thomas Mittelholzer, Evangelos Eleftheriou, Charles Camp, Thomas Griffin, Gary A. Tressler, Andrew Walls
Enhancing the Reliability of MLC NAND Flash Memory Systems by Read Channel Optimization. ACM Trans. Design Autom. Electr. Syst. 20 (4) (2015)
Nikolaos Papandreou, Thomas P. Parnell, Haralampos Pozidis, Thomas Mittelholzer, Evangelos Eleftheriou, Charles Camp, Thomas Griffin, Gary A. Tressler, Andrew Walls
Using adaptive read voltage thresholds to enhance the reliability of MLC NAND flash memory systems. ACM Great Lakes Symposium on VLSI (2014)
Thomas P. Parnell, Nikolaos Papandreou, Thomas Mittelholzer, Haralampos Pozidis
Modelling of the threshold voltage distributions of sub-20nm NAND flash memory. GLOBECOM (2014)
Nikolaos Papandreou, Theodore Antonakopoulos, Urs Egger, Aspa Palli, Haralampos Pozidis, Evangelos Eleftheriou
A versatile platform for characterization of solid-state memory channels. DSP (2013)
Nikolaos Papandreou, Haralampos Pozidis, Aggeliki Pantazi, Abu Sebastian, Matthew J. Breitwisch, Chung Hon Lam, Evangelos Eleftheriou
Programming algorithms for multilevel phase-change memory. ISCAS (2011)
Evangelos Eleftheriou, Robert Haas, Jens Jelitto, Mark A. Lantz, Haralampos Pozidis
Trends in Storage Technologies. IEEE Data Eng. Bull. 33 (4) (2010)
Nikolaos Papandreou, Aggeliki Pantazi, Abu Sebastian, Matthew J. Breitwisch, Chung Hon Lam, Haralampos Pozidis, Evangelos Eleftheriou
Multilevel phase-change memory. ICECS (2010)
Haralampos Pozidis, Giovanni Cherubini, Aggeliki Pantazi, Abu Sebastian, Evangelos Eleftheriou
Channel Modeling and Signal Processing for Probe Storage Channels. IEEE J. Sel. Areas Commun. 28 (2) (2010)
Thomas P. Parnell, Haralampos Pozidis, Oleg V. Zaboronski
Performance Evaluation of the Probe Storage Channel. GLOBECOM (2009)
Haralampos Pozidis, Giovanni Cherubini
Probabilistic Data Detection for Probe-Based Storage Channels in the Presence of Jitter. ICC (2009)
Deepak R. Sahoo, Walter Häberle, Peter Bächtold, Abu Sebastian, Haralampos Pozidis, Evangelos Eleftheriou
High-speed intermittent-contact mode scanning probe microscopy using cantilevers with integrated electrostatic actuator and thermoelectric sensor. ACC (2009)
Aggeliki Pantazi, Abu Sebastian, Theodore Antonakopoulos, Peter Bächtold, Anthony R. Bonaccio, Jose Bonan, Giovanni Cherubini, Michel Despont, Richard A. DiPietro, Ute Drechsler, Urs Dürig, Bernd Gotsmann, Walter Häberle, Christoph Hagleitner, James L. Hedrick, Daniel Jubin, Armin Knoll, Mark A. Lantz, John Pentarakis, Haralampos Pozidis, Russell C. Pratt, Hugo E. Rothuizen, Richard Stutz, Maria Varsamou, Dorothea Wiesmann, Evangelos Eleftheriou
Probe-based ultrahigh-density storage technology. IBM J. Res. Dev. 52 (4-5) (2008)
Deepak R. Sahoo, Walter Häberle, Peter Bächtold, Abu Sebastian, Haralampos Pozidis, Evangelos Eleftheriou
On intermittent-contact mode sensing using electrostatically-actuated micro-cantilevers with integrated thermal sensors. ACC (2008)
Thomas P. Parnell, Haralampos Pozidis, Oleg V. Zaboronski
Forward Message Passing Detector for Probe Storage. ICC (2008)
Pranav Agarwal, Deepak R. Sahoo, Abu Sebastian, Haralampos Pozidis, Murti V. Salapaka
Modeling and identification of the dynamics of electrostatically actuated microcantilever with integrated thermal sensor. CDC (2008)
Abu Sebastian, Aggeliki Pantazi, Haralampos Pozidis
Jitter Investigation and Performance Evaluation of a Small-Scale Probe Storage Device Prototype. GLOBECOM (2007)
Angeliki Pantazi, Abu Sebastian, Giovanni Cherubini, Mark A. Lantz, Haralampos Pozidis, Hugo E. Rothuizen, Evangelos Eleftheriou
Control of MEMS-Based Scanning-Probe Data-Storage Devices. IEEE Trans. Control. Syst. Technol. 15 (5) (2007)
Jan W. M. Bergmans, Haralampos Pozidis, Maria Yu Lin
Signal Processing Asynchronous zero-forcing adaptive equalization. Eur. Trans. Telecommun. 16 (6) (2005)
Haralampos Pozidis, Peter Bächtold, Giovanni Cherubini, Evangelos Eleftheriou, Christoph Hagleitner, Aggeliki Pantazi, Abu Sebastian
Signal processing for probe storage. ICASSP (5) (2005)
Abu Sebastian, Angeliki Pantazi, Giovanni Cherubini, Evangelos Eleftheriou, Mark A. Lantz, Haralampos Pozidis
Nanopositioning for probe storage. ACC (2005)
Evangelos Eleftheriou, Peter Bächtold, Giovanni Cherubini, Ajay Dholakia, Christoph Hagleitner, T. Loeliger, Aggeliki Pantazi, Haralampos Pozidis, T. R. Albrecht, Gerd Karl Binnig, Michel Despont, Ute Drechsler, Urs Dürig, Bernd Gotsmann, Daniel Jubin, Walter Häberle, Mark A. Lantz, Hugo E. Rothuizen, Richard Stutz, Peter Vettiger, Dorothea Wiesmann
A Nanotechnology-based Approach to Data Storage. VLDB (2003)
Haralampos Pozidis, Jan W. M. Bergmans, Wim M. J. Coene
Modeling and compensation of asymmetry in optical recording. IEEE Trans. Commun. 50 (12) (2002)
Wim M. J. Coene, Haralampos Pozidis, Jan W. M. Bergmans
Run-length limited parity-check coding for transition-shift errors in optical recording. GLOBECOM (2001)
Haralampos Pozidis, Wim M. J. Coene
A low-complexity and high-speed detection method for high-density d=1 optical recording. IEEE Trans. Consumer Electron. 46 (3) (2000)
Haralampos Pozidis, Wim M. J. Coene, Jan W. M. Bergmans
A Simple Nonlinear Model for the Optical Recording Channel. ICC (1) (2000)