Matei Ripeanu

Yazan Boshmaf, Ildar Muslukhov, Konstantin Beznosov, Matei Ripeanu: Design and analysis of a social botnet. Computer Networks 57(2): 556-578 (2013)

Elizeu Santos-Neto, David Condon, Nazareno Andrade, Adriana Iamnitchi, Matei Ripeanu: Reuse, Temporal Dynamics, Interest Sharing, and Collaboration in Social Tagging Systems. CoRR abs/1301.6191 (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 abs/1301.6195 (2013)

Lauro Beltrão Costa, Abmar Barros, Samer Al-Kiswany, Emalayan Vairavanathan, Matei Ripeanu: Predicting Intermediate Storage Performance for Workflow Applications. CoRR abs/1302.4760 (2013)

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: 345-354

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: 326-334

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: 169-173

Xiao Chen, Elizeu Santos-Neto, Matei Ripeanu: Crowd-Based Smart Parking: A Case Study for Mobile Crowdsourcing. MOBILWARE 2012: 16-30

Bo Fang, Jiesheng Wei, Karthik Pattabiraman, Matei Ripeanu: Abstract: Evaluating Error Resiliency of GPGPU Applications. SC Companion 2012: 1502-1503

Bo Fang, Jiesheng Wei, Karthik Pattabiraman, Matei Ripeanu: Poster: Evaluating Error Resiliency of GPGPU Applications. SC Companion 2012: 1504

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: 81-90

Dick H. J. Epema, Thilo Kielmann, Matei Ripeanu (Eds.): The 21st International Symposium on High-Performance Parallel and Distributed Computing, HPDC'12, Delft, Netherlands - June 18 - 22, 2012. ACM 2012, isbn 978-1-4503-0805-2

Samer Al-Kiswany, Abdullah Gharaibeh, Matei Ripeanu: GPUs as Storage System Accelerators. CoRR abs/1202.3669 (2012)

Qiang Wei, Jason Crampton, Konstantin Beznosov, Matei Ripeanu: Authorization recycling in hierarchical RBAC systems. ACM Trans. Inf. Syst. Secur. 14(1): 3 (2011)

Abdullah Gharaibeh, Samer Al-Kiswany, Matei Ripeanu: ThriftStore: Finessing Reliability Trade-Offs in Replicated Storage Systems. IEEE Trans. Parallel Distrib. Syst. 22(6): 910-923 (2011)

Adriana Iamnitchi, Matei Ripeanu, Elizeu Santos-Neto, Ian T. Foster: The Small World of File Sharing. IEEE Trans. Parallel Distrib. Syst. 22(7): 1120-1134 (2011)

Yazan Boshmaf, Ildar Muslukhov, Konstantin Beznosov, Matei Ripeanu: The socialbot network: when bots socialize for fame and money. ACSAC 2011: 93-102

Mohammed Shatnawi, Matei Ripeanu: Failure Avoidance through Fault Prediction Based on Synthetic Transactions. CCGRID 2011: 324-331

Lauro Beltrão Costa, Samer Al-Kiswany, Raquel Vigolvino Lopes, Matei Ripeanu: Assessing data deduplication trade-offs from an energy and performance perspective. IGCC 2011: 1-6

Samer Al-Kiswany, Dinesh Subhraveti, Prasenjit Sarkar, Matei Ripeanu: VMFlock: virtual machine co-migration for the cloud. HPDC 2011: 159-170

Daniel S. Katz, Matei Ripeanu, Michael Wilde: Many-Task Computing Tools for Multiscale Modeling. CoRR abs/1110.0404 (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 abs/1112.4915 (2011)

Matei Ripeanu, Adriana Iamnitchi, Ian T. Foster, Anne Rogers: In search of simplicity: a self-organizing group communication overlay. Concurrency and Computation: Practice and Experience 22(7): 788-815 (2010)

Samer Al-Kiswany, Abdullah Gharaibeh, Matei Ripeanu: The case for a versatile storage system. Operating Systems Review 44(1): 10-14 (2010)

Lauro B. Costa, Matei Ripeanu: Towards automating the configuration of a distributed storage system. GRID 2010: 201-208

Abdullah Gharaibeh, Samer Al-Kiswany, Sathish Gopalakrishnan, Matei Ripeanu: A GPU accelerated storage system. HPDC 2010: 167-178

Hu Xiong, Konstantin Beznosov, Zhiguang Qin, Matei Ripeanu: Efficient and Spontaneous Privacy-Preserving Protocol for Secure Vehicular Communication. ICC 2010: 1-6

Abdullah Gharaibeh, Matei Ripeanu: Size Matters: Space/Time Tradeoffs to Improve GPGPU Applications Performance. SC 2010: 1-12

Elizeu Santos-Neto, Flavio Figueiredo, Jussara M. Almeida, Miranda Mowbray, Marcos André Gonçalves, Matei Ripeanu: Assessing the Value of Contributions in Tagging Systems. SocialCom/PASSAT 2010: 431-438

Abdullah Gharaibeh, Samer Al-Kiswany, Matei Ripeanu: CrystalGPU: Transparent and Efficient Utilization of GPU Power. CoRR abs/1005.1695 (2010)

Samer Al-Kiswany, Abdullah Gharaibeh, Elizeu Santos-Neto, Matei Ripeanu: On GPU's viability as a middleware accelerator. Cluster Computing 12(2): 123-140 (2009)

Nazareno Andrade, Elizeu Santos-Neto, Francisco Vilar Brasileiro, Matei Ripeanu: Resource demand and supply in BitTorrent content-sharing communities. Computer Networks 53(4): 515-527 (2009)

Samer Al-Kiswany, Matei Ripeanu, Adriana Iamnitchi, Sudharshan Vazhkudai: Beyond Music Sharing: An Evaluation of Peer-to-Peer Data Dissemination Techniques in Large Scientific Collaborations. J. Grid Comput. 7(1): 91-114 (2009)

Qiang Wei, Matei Ripeanu, Konstantin Beznosov: Cooperative Secondary Authorization Recycling. IEEE Trans. Parallel Distrib. Syst. 20(2): 275-288 (2009)

Ann L. Chervenak, Robert Schuler, Matei Ripeanu, Muhammad Ali Amer, Shishir Bharathi, Ian T. Foster, Adriana Iamnitchi, Carl Kesselman: The Globus Replica Location Service: Design and Experience. IEEE Trans. Parallel Distrib. Syst. 20(9): 1260-1272 (2009)

Thomas Fahringer, Alexandru Iosup, Marian Bubak, Matei Ripeanu, Xian-He Sun, Hong Linh Truong: Introduction. Euro-Par 2009: 95-96

Abdullah Gharaibeh, Matei Ripeanu: Exploring data reliability tradeoffs in replicated storage systems. HPDC 2009: 217-226

Elizeu Santos-Neto, David Condon, Nazareno Andrade, Adriana Iamnitchi, Matei Ripeanu: Individual and social behavior in tagging systems. Hypertext 2009: 183-192

Lauro B. Costa, Samer Al-Kiswany, Matei Ripeanu: GPU support for batch oriented workloads. IPCCC 2009: 231-238

Elisabetta Di Nitto, Matei Ripeanu (Eds.): Service-Oriented Computing - ICSOC 2007 Workshops, International Workshops, Vienna, Austria, September 17, 2007, Revised Selected Papers. Lecture Notes in Computer Science 4907, Springer 2009, isbn 978-3-540-93850-7

Hu Xiong, Matei Ripeanu, Zhiguang Qin: Efficient and Spontaneous Privacy-Preserving Protocol for Secure Vehicular Communications. CoRR abs/0909.1590 (2009)

Matei Ripeanu, Munindar P. Singh, Sudharshan S. Vazhkudai: Virtual Organizations [Guest Editors' Introduction]. IEEE Internet Computing 12(2): 10-12 (2008)

Elizeu Santos-Neto, Matei Ripeanu, Adriana Iamnitchi: Content Reuse and Interest Sharing in Tagging Communities. AAAI Spring Symposium: Social Information Processing 2008: 81-86

Samer Al-Kiswany, Abdullah Gharaibeh, Elizeu Santos-Neto, George Yuan, Matei Ripeanu: StoreGPU: exploiting graphics processing units to accelerate distributed storage systems. HPDC 2008: 165-174

Elizeu Santos-Neto, Samer Al-Kiswany, Nazareno Andrade, Sathish Gopalakrishnan, Matei Ripeanu: enabling cross-layer optimizations in storage systems with custom metadata. HPDC 2008: 213-216

Samer Al-Kiswany, Matei Ripeanu, Sudharshan S. Vazhkudai, Abdullah Gharaibeh: stdchk: A Checkpoint Storage System for Desktop Grid Computing. ICDCS 2008: 613-624

Qiang Wei, Matei Ripeanu, Konstantin Beznosov: Authorization Using the Publish-Subscribe Model. ISPA 2008: 53-62

Qiang Wei, Jason Crampton, Konstantin Beznosov, Matei Ripeanu: Authorization recycling in RBAC systems. SACMAT 2008: 63-72

Abdullah Gharaibeh, Samer Al-Kiswany, Matei Ripeanu: Configurable security for scavenged storage systems. StorageSS 2008: 55-62

Samer Al-Kiswany, Matei Ripeanu, Adriana Iamnitchi, Sudharshan Vazhkudai: Are P2P Data-Dissemination Techniques Viable in Today's Data-Intensive Scientific Collaborations? Euro-Par 2007: 404-414

Qiang Wei, Matei Ripeanu, Konstantin Beznosov: Cooperative secondary authorization recycling. HPDC 2007: 65-74

Elizeu Santos-Neto, Matei Ripeanu, Adriana Iamnitchi: Tracking User Attention in Collaborative Tagging Communities. CAMA 2007: 11-18

Matei Ripeanu, Adriana Iamnitchi, Ian T. Foster, Anne Rogers: In Search of Simplicity: A Self-Organizing Group Communication Overlay. SASO 2007: 371-374

Elizeu Santos-Neto, Matei Ripeanu, Adriana Iamnitchi: Tracking User Attention in Collaborative Tagging Communities. CoRR abs/0705.1013 (2007)

Samer Al-Kiswany, Matei Ripeanu, Sudharshan S. Vazhkudai: A Checkpoint Storage System for Desktop Grid Computing. CoRR abs/0706.3546 (2007)

Elizeu Santos-Neto, Matei Ripeanu, Adriana Iamnitchi: Content Reuse and Interest Sharing in Tagging Communities. CoRR abs/0711.4142 (2007)

Matei Ripeanu, Adriana Iamnitchi, Ian T. Foster, Anne Rogers: In Search of Simplicity: A Self-Organizing Multi-Source Multicast Overlay. CoRR abs/cs/0702157 (2007)

Matei Ripeanu, Miranda Mowbray, Nazareno Andrade, Aliandro Lima: Gifting technologies: A BitTorrent case study. First Monday 11(11) (2006)

Ioan Raicu, Catalin Dumitrescu, Matei Ripeanu, Ian T. Foster: The Design, Performance, and Use of DiPerF: An automated DIstributed PERformance evaluation Framework. J. Grid Comput. 4(3): 287-309 (2006)

Asit Dan, Kavitha Ranganathan, Catalin Dumitrescu, Matei Ripeanu: A Layered Framework for Connecting Client Objectives and Resource Capabilities. Int. J. Cooperative Inf. Syst. 15(3): 391-413 (2006)

Matei Ripeanu, Ian T. Foster, Adriana Iamnitchi, Anne Rogers: A dynamically adaptive, unstructured multicast overlay. Service Management and Self-Organization in IP-based Networks 2005

Adam Wierzbicki, Nathaniel Leibowitz, Matei Ripeanu, Rafal Wozniak: Cache replacement policies for P2P file sharing protocols. European Transactions on Telecommunications 15(6): 559-569 (2004)

Kavitha Ranganathan, Matei Ripeanu, A. Sarin, Ian T. Foster: Incentive mechanisms for large collaborative resource sharing. CCGRID 2004: 1-8

Adam Wierzbicki, Nathaniel Leibowitz, Matei Ripeanu, Rafal Wozniak: Cache replacement policies revisited: the case of P2P traffic. CCGRID 2004: 182-189

Catalin Dumitrescu, Ioan Raicu, Matei Ripeanu, Ian T. Foster: DiPerF: An Automated DIstributed PERformance Testing Framework. GRID 2004: 289-296

Matei Ripeanu, Mic Bowman, Jeffrey S. Chase, Ian T. Foster, Milan Milenkovic: Globus and PlanetLab Resource Management Solutions Compared. HPDC 2004: 246-255

Asit Dan, Catalin Dumitrescu, Matei Ripeanu: Connecting client objectives with resource capabilities: an essential component for grid service managent infrastructures. ICSOC 2004: 57-64

Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster: Small-World File-Sharing Communities. INFOCOM 2004

Catalin Dumitrescu, Ioan Raicu, Matei Ripeanu, Ian T. Foster: DiPerF: an automated DIstributed PERformance testing Framework. CoRR cs.PF/0410012 (2004)

Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster: Data-Sharing Relationships in the Web. WWW (Posters) 2003

Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster: Small-World File-Sharing Communities. CoRR cs.DC/0307036 (2003)

Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster: Data-sharing relationships in the Web. CoRR cs.NI/0302016 (2003)

Matei Ripeanu, Adriana Iamnitchi, Ian T. Foster: Mapping the Gnutella Network. IEEE Internet Computing 6(1): 50-57 (2002)

Matei Ripeanu, Ian T. Foster: A Decentralized, Adaptive Replica Location Mechanism. HPDC 2002: 24-

Matei Ripeanu, Ian T. Foster: Mapping the Gnutella Network: Macroscopic Properties of Large-Scale Peer-to-Peer Systems. IPTPS 2002: 85-93

Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster: Locating Data in (Small-World?) Peer-to-Peer Scientific Collaborations. IPTPS 2002: 232-241

Ann L. Chervenak, Ewa Deelman, Ian T. Foster, Leanne Guy, Wolfgang Hoschek, Adriana Iamnitchi, Carl Kesselman, Peter Z. Kunszt, Matei Ripeanu, Robert Schwartzkopf, Heinz Stockinger, Kurt Stockinger, Brian Tierney: Giggle: a framework for constructing scalable replica location services. SC 2002: 1-17

Matei Ripeanu, Ian T. Foster, Adriana Iamnitchi: Mapping the Gnutella Network: Properties of Large-Scale Peer-to-Peer Systems and Implications for System Design. CoRR cs.DC/0209028 (2002)

Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster: Locating Data in (Small-World?) Peer-to-Peer Scientific Collaborations. CoRR cs.DC/0209031 (2002)

Matei Ripeanu, Adriana Iamnitchi, Ian T. Foster: Performance Predictions for a Numerical Relativity Package in Grid Environments. IJHPCA 15(4): 375-387 (2001)

Matei Ripeanu, Adriana Iamnitchi, Ian T. Foster: Cactus Application: Performance Predictions in Grid Environments. Euro-Par 2001: 807-816

Matei Ripeanu: Peer-to-Peer Architecture Case Study: Gnutella Network. Peer-to-Peer Computing 2001: 99-100

Gabrielle Allen, Thomas Dramlitsch, Ian T. Foster, Nicholas T. Karonis, Matei Ripeanu, Edward Seidel, Brian R. Toonen: Supporting efficient execution in heterogeneous distributed computing environments with cactus and globus. SC 2001: 52