Matei Ripeanu

ORCID

Publication Activity (10 Years)

Years Active: 2001-2023
Publications (10 Years): 45

Top Venues

CoRR

IA3@SC

GRADES-NDA@SIGMOD

IEEE Trans. Parallel Distributed Syst.

Publications

Juntong Luo, Scott Sallinen, Matei Ripeanu
Maximum Flow on Highly Dynamic Graphs. BigData (2023)
Juntong Luo, Scott Sallinen, Matei Ripeanu
Going with the Flow: Real-Time Max-Flow on Asynchronous Dynamic Graphs. GRADES-NDA@SIGMOD (2023)
Amirhossein Ahmadi, Hazem A. Abdelhafez, Shashwat Jaiswal, Karthik Pattabiraman, Matei Ripeanu
Hot Under the Hood: An Analysis of Ambient Temperature Impact on Heterogeneous Edge Platforms. EdgeSys@EuroSys (2023)
Juntong Luo, Scott Sallinen, Matei Ripeanu
Maximum Flow on Highly Dynamic Graphs. CoRR (2023)
Amirhossein Ahmadi, Hazem A. Abdelhafez, Karthik Pattabiraman, Matei Ripeanu
EdgeEngine: A Thermal-Aware Optimization Framework for Edge Inference. sec (2023)
Scott Sallinen, Juntong Luo, Matei Ripeanu
Real-Time PageRank on Dynamic Graphs. HPDC (2023)
Hazem A. Abdelhafez, Hassan Halawa, Amr Almoallim, Amirhossein Ahmadi, Karthik Pattabiraman, Matei Ripeanu
Characterizing Variability in Heterogeneous Edge Systems: A Methodology & Case Study. SEC (2022)
Hassan Halawa, Hazem A. Abdelhafez, Mohamed Osama Ahmed, Karthik Pattabiraman, Matei Ripeanu
MIRAGE: Machine Learning-based Modeling of Identical Replicas of the Jetson AGX Embedded Platform. SEC (2021)
Hazem A. Abdelhafez, Hassan Halawa, Karthik Pattabiraman, Matei Ripeanu
Snowflakes at the Edge: A Study of Variability among NVIDIA Jetson AGX Xavier Boards. EdgeSys@EuroSys (2021)
Sherif Sakr, Angela Bonifati, Hannes Voigt, Alexandru Iosup, Khaled Ammar, Renzo Angles, Walid G. Aref, Marcelo Arenas, Maciej Besta, Peter A. Boncz, Khuzaima Daudjee, Emanuele Della Valle, Stefania Dumbrava, Olaf Hartig, Bernhard Haslhofer, Tim Hegeman, Jan Hidders, Katja Hose, Adriana Iamnitchi, Vasiliki Kalavri, Hugo Kapp, Wim Martens, M. Tamer Özsu, Eric Peukert, Stefan Plantikow, Mohamed Ragab, Matei Ripeanu, Semih Salihoglu, Christian Schulz, Petra Selmer, Juan F. Sequeda, Joshua Shinavier, Gábor Szárnyas, Riccardo Tommasini, Antonino Tumeo, Alexandru Uta, Ana Lucia Varbanescu, Hsiang-Yun Wu, Nikolay Yakovets, Da Yan, Eiko Yoneki
The future is big graphs: a community view on graph processing systems. Commun. ACM 64 (9) (2021)
Tahsin Reza, Hassan Halawa, Matei Ripeanu, Geoffrey Sanders, Roger A. Pearce
Scalable Pattern Matching in Metadata Graphs via Constraint Checking. ACM Trans. Parallel Comput. 8 (1) (2021)
Hassan Halawa, Matei Ripeanu
Position paper: bitemporal dynamic graph analytics. GRADES-NDA@SIGMOD (2021)
Scott Sallinen, Matei Ripeanu
No More Leaky PageRank. IA3@SC (2021)
Tahsin Reza, Matei Ripeanu, Geoffrey Sanders, Roger Pearce
Labeled Triangle Indexing for Efficiency Gains in Distributed Interactive Subgraph Search††This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344 (LLNL-CONF-814976). Experiments were performed at the Livermore Computing facility. IA3@SC (2020)
Tahsin Reza, Matei Ripeanu, Geoffrey Sanders, Roger Pearce
Approximate Pattern Matching in Massive Graphs with Precision and Recall Guarantees. SIGMOD Conference (2020)
Tanuj Kr Aasawat, Tahsin Reza, Kazuki Yoshizoe, Matei Ripeanu
HyGN: Hybrid Graph Engine for NUMA. IEEE BigData (2020)
Sherif Sakr, Angela Bonifati, Hannes Voigt, Alexandru Iosup, Khaled Ammar, Renzo Angles, Walid G. Aref, Marcelo Arenas, Maciej Besta, Peter A. Boncz, Khuzaima Daudjee, Emanuele Della Valle, Stefania Dumbrava, Olaf Hartig, Bernhard Haslhofer, Tim Hegeman, Jan Hidders, Katja Hose, Adriana Iamnitchi, Vasiliki Kalavri, Hugo Kapp, Wim Martens, M. Tamer Özsu, Eric Peukert, Stefan Plantikow, Mohamed Ragab, Matei Ripeanu, Semih Salihoglu, Christian Schulz, Petra Selmer, Juan F. Sequeda, Joshua Shinavier, Gábor Szárnyas, Riccardo Tommasini, Antonino Tumeo, Alexandru Uta, Ana Lucia Varbanescu, Hsiang-Yun Wu, Nikolay Yakovets, Da Yan, Eiko Yoneki
The Future is Big Graphs! A Community View on Graph Processing Systems. CoRR (2020)
Tahsin Reza, Matei Ripeanu, Geoffrey Sanders, Roger Pearce
Towards Interactive Pattern Search in Massive Graphs. GRADES-NDA@SIGMOD (2020)
Hazem A. Abdelhafez, Christopher Zimmer, Sudharshan S. Vazhkudai, Matei Ripeanu
AHEAD: A Tool for Projecting Next-Generation Hardware Enhancements on GPU-Accelerated Systems. IPDPS Workshops (2019)
Bo Fang, Hassan Halawa, Karthik Pattabiraman, Matei Ripeanu, Sriram Krishnamoorthy
BonVoision: leveraging spatial data smoothness for recovery from memory soft errors. ICS (2019)
Tahsin Reza, Hassan Halawa, Matei Ripeanu, Geoffrey Sanders, Roger Pearce
Scalable Pattern Matching in Metadata Graphs via Constraint Checking. CoRR (2019)
Scott Sallinen, Roger Pearce, Matei Ripeanu
Incremental Graph Processing for On-line Analytics. IPDPS (2019)
Hazem A. Abdelhafez, Matei Ripeanu
Studying the Impact of CPU and Memory Controller Frequencies on Power Consumption of the Jetson TX1. FMEC (2019)
Bo Fang, Jieyang Chen, Karthik Pattabiraman, Matei Ripeanu, Sriram Krishnamoorthy
Towards Predicting the Impact of Roll-Forward Failure Recovery for HPC Applications. DSN (Supplements) (2019)
Hassan Halawa, Konstantin Beznosov, Baris Coskun, Meizhu Liu, Matei Ripeanu
Forecasting Suspicious Account Activity at Large-Scale Online Service Providers. Financial Cryptography (2019)
Tahsin Reza, Matei Ripeanu, Nicolas Tripoul, Geoffrey Sanders, Roger Pearce
PruneJuice: pruning trillion-edge graphs to a precise pattern-matching solution. SC (2018)
Nicolas Tripoul, Hassan Halawa, Tahsin Reza, Geoffrey Sanders, Roger Pearce, Matei Ripeanu
There are Trillions of Little Forks in the Road. Choose Wisely! - Estimating the Cost and Likelihood of Success of Constrained Walks to Optimize a Graph Pruning Pipeline. IA3@SC (2018)
Tahsin Reza, Aaron Zimmer, José Manuel Delgado Blasco, Parwant Ghuman, Tanuj kr Aasawat, Matei Ripeanu
Accelerating Persistent Scatterer Pixel Selection for InSAR Processing. IEEE Trans. Parallel Distributed Syst. 29 (1) (2018)
Tanuj Kr Aasawat, Tahsin Reza, Matei Ripeanu
Scale-Free Graph Processing on a NUMA Machine. IA3@SC (2018)
Tanuj kr Aasawat, Tahsin Reza, Matei Ripeanu
How Well do CPU, GPU and Hybrid Graph Processing Frameworks Perform? IPDPS Workshops (2018)
Hassan Halawa, Matei Ripeanu, Konstantin Beznosov, Baris Coskun, Meizhu Liu
Forecasting Suspicious Account Activity at Large-Scale Online Service Providers. CoRR (2018)
Bo Fang, Qiang Guan, Nathan DeBardeleben, Karthik Pattabiraman, Matei Ripeanu
LetGo: A Lightweight Continuous Framework for HPC Applications Under Failures. HPDC (2017)
Samer Al-Kiswany, Lauro B. Costa, Hao Yang, Emalayan Vairavanathan, Matei Ripeanu
A cross-layer optimized storage system for workflow applications. Future Gener. Comput. Syst. 75 (2017)
Hassan Halawa, Hazem A. Abdelhafez, Andrew Boktor, Matei Ripeanu
NVIDIA Jetson Platform Characterization. Euro-Par (2017)
Tahsin Reza, Christine Klymko, Matei Ripeanu, Geoffrey Sanders, Roger A. Pearce
Towards Practical and Robust Labeled Pattern Matching in Trillion-Edge Graphs. CLUSTER (2017)
Hassan Halawa, Matei Ripeanu, Konstantin Beznosov, Baris Coskun, Meizhu Liu
An Early Warning System for Suspicious Accounts. AISec@CCS (2017)
Bo Fang, Karthik Pattabiraman, Matei Ripeanu, Sudhanva Gurumurthi
A Systematic Methodology for Evaluating the Error Resilience of GPGPU Applications. IEEE Trans. Parallel Distributed Syst. 27 (12) (2016)
Bo Fang, Qining Lu, Karthik Pattabiraman, Matei Ripeanu, Sudhanva Gurumurthi
ePVF: An Enhanced Program Vulnerability Factor Methodology for Cross-Layer Resilience Analysis. DSN (2016)
Yazan Boshmaf, Dionysios Logothetis, Georgos Siganos, Jorge Lería, José Lorenzo, Matei Ripeanu, Konstantin Beznosov, Hassan Halawa
Íntegro: Leveraging victim prediction for robust fake account detection in large scale OSNs. Comput. Secur. 61 (2016)
Samer Al-Kiswany, Matei Ripeanu
A Software-Defined Storage for Workflow Applications. CLUSTER (2016)
Lauro Beltrão Costa, Samer Al-Kiswany, Matei Ripeanu, Hao Yang
Support for Provisioning and Configuration Decisions for Data Intensive Workflows. IEEE Trans. Parallel Distributed Syst. 27 (9) (2016)
Scott Sallinen, Keita Iwabuchi, Suraj Poudel, Maya B. Gokhale, Matei Ripeanu, Roger A. Pearce
Graph colouring as a challenge problem for dynamic graph processing on distributed systems. SC (2016)
Hassan Halawa, Konstantin Beznosov, Yazan Boshmaf, Baris Coskun, Matei Ripeanu, Elizeu Santos-Neto
Harvesting the low-hanging fruits: defending against automated large-scale cyber-intrusions by focusing on the vulnerable population. NSPW (2016)
Bo Fang, Panruo Wu, Qiang Guan, Nathan DeBardeleben, Laura Monroe, Sean Blanchard, Zhizong Chen, Karthik Pattabiraman, Matei Ripeanu
SDC is in the Eye of the Beholder: A Survey and Preliminary Study. DSN Workshops (2016)
Nithya Narayanamurthy, Karthik Pattabiraman, Matei Ripeanu
Finding Resilience-Friendly Compiler Optimizations Using Meta-Heuristic Search Techniques. EDCC (2016)
Yazan Boshmaf, Dionysios Logothetis, Georgos Siganos, Jorge Lería, José Lorenzo, Matei Ripeanu, Konstantin Beznosov
Integro: Leveraging Victim Prediction for Robust Fake Account Detection in OSNs. NDSS (2015)
Anthony Simonet, Gilles Fedak, Matei Ripeanu
Active Data: A programming model to manage data life cycle across heterogeneous systems and infrastructures. Future Gener. Comput. Syst. 53 (2015)
Lauro Beltrão Costa, Hao Yang, Emalayan Vairavanathan, Abmar Barros, Ketan Maheshwari, Gilles Fedak, Daniel S. Katz, Michael Wilde, Matei Ripeanu, Samer Al-Kiswany
The Case for Workflow-Aware Storage: An Opportunity Study. J. Grid Comput. 13 (1) (2015)
Scott Sallinen, Abdullah Gharaibeh, Matei Ripeanu
Accelerating Direction-Optimized Breadth First Search on Hybrid Architectures. Euro-Par Workshops (2015)
Elizeu Santos-Neto, Flavio V. D. de Figueiredo, Nigini Oliveira, Nazareno Andrade, Jussara M. Almeida, Matei Ripeanu
Assessing the Value of Peer-Produced Information for Exploratory Search. CoRR (2015)
Yazan Boshmaf, Matei Ripeanu, Konstantin Beznosov, Elizeu Santos-Neto
Thwarting Fake OSN Accounts by Predicting their Victims. AISec@CCS (2015)
Tahsin Reza, Aaron Zimmer, Parwant Ghuman, Tanuj kr Aasawat, Matei Ripeanu
Accelerating persistent scatterer pixel selection for InSAR processing. ASAP (2015)
Scott Sallinen, Abdullah Gharaibeh, Matei Ripeanu
Accelerating Direction-Optimized Breadth First Search on Hybrid Architectures. CoRR (2015)
Tatiana Pontes, Elizeu Santos-Neto, Jussara M. Almeida, Matei Ripeanu
Where are the 'key' words? Optimizing multimedia textual attributes to improve viewership. First Monday 20 (3) (2015)
Lauro Beltrão Costa, João Brunet, Lile Hattori, Matei Ripeanu
Experience with using a performance predictor during development: a distributed storage system tale. SE-HPCCSE@SC (2014)
Elizeu Santos-Neto, Tatiana Pontes, Jussara M. Almeida, Matei Ripeanu
Towards Boosting Video Popularity via Tag Selection. SoMuS@ICMR (2014)
Bo Fang, Karthik Pattabiraman, Matei Ripeanu, Sudhanva Gurumurthi
Evaluating the Error Resilience of Parallel Programs. DSN (2014)
Lauro Beltrão Costa, Samer Al-Kiswany, Hao Yang, Matei Ripeanu
Supporting storage configuration for I/O intensive workflows. ICS (2014)
Jeremy Blackburn, Nicolas Kourtellis, John Skvoretz, Matei Ripeanu, Adriana Iamnitchi
Cheating in Online Games: A Social Network Perspective. ACM Trans. Internet Techn. 13 (3) (2014)
Abdullah Gharaibeh, Cornel Constantinescu, Maohua Lu, Ramani Routray, Anurag Sharma, Prasenjit Sarkar, David Pease, Matei Ripeanu
DedupT: Deduplication for tape systems. MSST (2014)
Ketan Maheshwari, Justin M. Wozniak, Hao Yang, Daniel S. Katz, Matei Ripeanu, Victor M. Zavala, Michael Wilde
Evaluating storage systems for scientific data in the cloud. ScienceCloud@HPDC (2014)
Elizeu Santos-Neto, Tatiana Pontes, Jussara M. Almeida, Matei Ripeanu
On the choice of data sources to improve content discoverability via textual feature optimization. HT (2014)
Bo Fang, Karthik Pattabiraman, Matei Ripeanu, Sudhanva Gurumurthi
GPU-Qin: A methodology for evaluating the error resilience of GPGPU applications. ISPASS (2014)
Elizeu Santos-Neto, David Condon, Nazareno Andrade, Adriana Iamnitchi, Matei Ripeanu
Reuse, temporal dynamics, interest sharing, and collaboration in social tagging systems. First Monday 19 (7) (2014)
Luis M. Vaquero, Félix Cuadrado, Matei Ripeanu
Systems for Near Real-Time Analysis of Large-Scale Dynamic Graphs. CoRR (2014)
Abdullah Gharaibeh, Elizeu Santos-Neto, Lauro Beltrão Costa, Matei Ripeanu
Efficient Large-Scale Graph Processing on Hybrid CPU and GPU Systems. CoRR (2013)
Xiao Chen, Elizeu Santos-Neto, Matei Ripeanu
Smart parking by the COIN. DIVANet@MSWiM (2013)
Samer Al-Kiswany, Emalayan Vairavanathan, Lauro B. Costa, Hao Yang, Matei Ripeanu
The Case for Cross-Layer Optimizations in Storage: A Workflow-Optimized Storage System CoRR (2013)
Yazan Boshmaf, Konstantin Beznosov, Matei Ripeanu
Graph-based Sybil detection in social and information systems. ASONAM (2013)
Lauro Beltrão Costa, Abmar Barros, Samer Al-Kiswany, Emalayan Vairavanathan, Matei Ripeanu
Predicting Intermediate Storage Performance for Workflow Applications CoRR (2013)
Abdullah Gharaibeh, Elizeu Santos-Neto, Lauro Beltrão Costa, Matei Ripeanu
The energy case for graph processing on hybrid CPU and GPU systems. IA3@SC (2013)
Yazan Boshmaf, Ildar Muslukhov, Konstantin Beznosov, Matei Ripeanu
Design and analysis of a social botnet. Comput. Networks 57 (2) (2013)
Elizeu Santos-Neto, David Condon, Nazareno Andrade, Adriana Iamnitchi, Matei Ripeanu
Reuse, Temporal Dynamics, Interest Sharing, and Collaboration in Social Tagging Systems CoRR (2013)
Lauro Beltrão Costa, Samer Al-Kiswany, Abmar Barros, Hao Yang, Matei Ripeanu
Predicting intermediate storage performance for workflow applications. PDSW@SC (2013)
Samer Al-Kiswany, Abdullah Gharaibeh, Matei Ripeanu
GPUs as Storage System Accelerators. IEEE Trans. Parallel Distributed Syst. 24 (8) (2013)
Abdullah Gharaibeh, Lauro Beltrão Costa, Elizeu Santos-Neto, Matei Ripeanu
On Graphs, GPUs, and Blind Dating: A Workload to Processor Matchmaking Quest. IPDPS (2013)
Anthony Simonet, Gilles Fedak, Matei Ripeanu, Samer Al-Kiswany
Active data: a data-centric approach to data life-cycle management. PDSW@SC (2013)
Jeremy Blackburn, Ramanuja Simha, Nicolas Kourtellis, Xiang Zuo, Matei Ripeanu, John Skvoretz, Adriana Iamnitchi
Branded with a scarlet "C": cheaters in a gaming social network. WWW (2012)
Bo Fang, Jiesheng Wei, Karthik Pattabiraman, Matei Ripeanu
Poster: Evaluating Error Resiliency of GPGPU Applications. SC Companion (2012)
Xiao Chen, Elizeu Santos-Neto, Matei Ripeanu
Crowd-Based Smart Parking: A Case Study for Mobile Crowdsourcing. MOBILWARE (2012)
Xiao Chen, Elizeu Santos-Neto, Matei Ripeanu
Crowdsourcing for on-street smart parking. DIVANet@MSWiM (2012)
Abdullah Gharaibeh, Cornel Constantinescu, Maohua Lu, Anurag Sharma, Ramani Routray, Prasenjit Sarkar, David Pease, Matei Ripeanu
CloudDT: Efficient tape resource management using deduplication in cloud backup and archival services. CNSM (2012)
Abdullah Gharaibeh, Lauro Beltrão Costa, Elizeu Santos-Neto, Matei Ripeanu
A yoke of oxen and a thousand chickens for heavy lifting graph processing. PACT (2012)
Bo Fang, Jiesheng Wei, Karthik Pattabiraman, Matei Ripeanu
Abstract: Evaluating Error Resiliency of GPGPU Applications. SC Companion (2012)
Emalayan Vairavanathan, Samer Al-Kiswany, Lauro Beltrão Costa, Zhao Zhang, Daniel S. Katz, Michael Wilde, Matei Ripeanu
A Workflow-Aware Storage System: An Opportunity Study. CCGRID (2012)
Samer Al-Kiswany, Abdullah Gharaibeh, Matei Ripeanu
GPUs as Storage System Accelerators CoRR (2012)
Yazan Boshmaf, Ildar Muslukhov, Konstantin Beznosov, Matei Ripeanu
Key Challenges in Defending Against Malicious Socialbots. LEET (2012)
Qiang Wei, Jason Crampton, Konstantin Beznosov, Matei Ripeanu
Authorization recycling in hierarchical RBAC systems. ACM Trans. Inf. Syst. Secur. 14 (1) (2011)
Yazan Boshmaf, Ildar Muslukhov, Konstantin Beznosov, Matei Ripeanu
The socialbot network: when bots socialize for fame and money. ACSAC (2011)
Jeremy Blackburn, Ramanuja Simha, Nicolas Kourtellis, Xiang Zuo, Clayton Long, Matei Ripeanu, John Skvoretz, Adriana Iamnitchi
Cheaters in the Steam Community Gaming Social Network CoRR (2011)
Kyle Zeeuwen, Matei Ripeanu, Konstantin Beznosov
Improving malicious URL re-evaluation scheduling through an empirical study of malware download centers. WebQuality@WWW (2011)
Samer Al-Kiswany, Dinesh Subhraveti, Prasenjit Sarkar, Matei Ripeanu
VMFlock: virtual machine co-migration for the cloud. HPDC (2011)
Zhao Zhang, Daniel S. Katz, Matei Ripeanu, Michael Wilde, Ian T. Foster
AME: an anyscale many-task computing engine. WORKS@SC (2011)
Abdullah Gharaibeh, Samer Al-Kiswany, Matei Ripeanu
ThriftStore: Finessing Reliability Trade-Offs in Replicated Storage Systems. IEEE Trans. Parallel Distributed Syst. 22 (6) (2011)
Lauro Beltrão Costa, Samer Al-Kiswany, Raquel Vigolvino Lopes, Matei Ripeanu
Assessing data deduplication trade-offs from an energy and performance perspective. IGCC (2011)
Mohammed Shatnawi, Matei Ripeanu
Failure Avoidance through Fault Prediction Based on Synthetic Transactions. CCGRID (2011)
Daniel S. Katz, Matei Ripeanu, Michael Wilde
Many-Task Computing Tools for Multiscale Modeling CoRR (2011)
Adriana Iamnitchi, Matei Ripeanu, Elizeu Santos-Neto, Ian T. Foster
The Small World of File Sharing. IEEE Trans. Parallel Distributed Syst. 22 (7) (2011)
Lauro B. Costa, Matei Ripeanu
Towards automating the configuration of a distributed storage system. GRID (2010)
Abdullah Gharaibeh, Samer Al-Kiswany, Matei Ripeanu
CrystalGPU: Transparent and Efficient Utilization of GPU Power CoRR (2010)

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Publication Activity (10 Years)

Top Topics

Top Venues

Matei Ripeanu