hashemi's picture

Mahmoud Reza Hashemi

Assistant Professor
Phone.Number: 61114310
Email: rhashemi [AT] ut.ac.ir
Biography:

Mahmoud Reza Hashemi received his B.Sc., and M.Sc. in Electrical Engineering from the University of Tehran. He pursued his Ph.D. at the University of Ottawa, Canada. He is currently an Assistant Professor at the School of Electrical and Computer Engineering of the University of Tehran. Dr. Hashemi is the co-founder and Director of the Multimedia Processing Laboratory (MPL). His research interests include reconfigurable hardware architectures for multimedia processing, computer architecture, multimedia systems and networking, security and trust in cloud computing, security of IT services, and recently cloud gaming.

Dr. Hashemi is a member of the editorial board of several journals, and has chaired or served on the organizing and program committees of numerous international conferences in multimedia, and information technology.






Research Interests

Multimedia Systems and Networking
- High level resource allocation in a Media Cloud

- Cloud Gaming
- Receiver aware video encoding and adaptation
- Scalable multi-view video coding

Computer Architecture
- Dynamic mapping of multimedia applications on a cloud of MPSoCs
- Reconfigurable hardware architectures for multimedia processing

- Hardware implementation of multimedia applications


Information Technology

- Security and trust in Cloud Computing
- Security of information technology services

- Fraud detection

Teaching

  • Fundamentals of Computing Systems and Programming
  • Introduction to Multimedia Systems
  • Introduction to e-Commerce
  • Multimedia Systems Laboratory

Sample Publications

2014
Journal Papers
  1. Mehdi Semsarzadeh, Mahmoud Reza Hashemi, Shervin Shirmohammadi, “A Generic, Comprehensive and Granular Decoder Complexity Model for the H.264/AVC Standard”, Journal of Visual Communication and Image Representation, Volume 25, Issue 7, October 2014, Pages 1686–1703, DOI: 10.1016/j.jvcir.2014.07.008.
  2. Hamed Ahmadi, Saman Zad Tootaghaj, Mahmoud Reza Hashemi, Shervin Shirmohammadi, “A Game Attention Model for Efficient Bitrate Allocation in Cloud Gaming”, Multimedia Systems, Volume 20, Issue 5, Pages 485-501, October 2014, DOI 10.1007/s00530-014-0381-1.
  3. Marzieh Lenjani, Mahmoud Reza Hashemi, “Tree-based scheme for reducing shared cache miss rate leveraging regional, statistical and temporal similarities”, IET Computers & Digital Techniques, Vol. 8, Issue 1, pp. 30 – 48, January 2014.
 
Conference Papers
  1. Siamak Rasoolzadeh, Morteza Saedpanah, Mahmoud Reza Hashemi, “Estimating Application Workload Using Hardware Performance Counters in Real-time Video Encoding”, International Symposium on Telecommunications (IST2014), September 9-11 2014, Tehran, Iran.
  2. Zahra Iravani, Hoda Roodaki, Mahmoud Reza Hashemi, “An Efficient Parameter Selection Scheme For View Level Rate-Distortion Control In Multi-View/3d Video Coding”, International Symposium on Telecommunications (IST2014), September 9-11 2014, Tehran, Iran.
  3. Hoda Roodaki, Mahmoud Reza Hashemi, Shervin Shimohammadi, “Rate-Distortion Optimization for Scalable Multi-view Video Coding”, IEEE International Conference on Multimedia and Expo (ICME), July 14-18, 2014, Chengdu, China.
  4. Mohammad Reza Hosseinzadeh Taher, Hamed Ahmadi, and Mahmoud Reza Hashemi, “Power-Aware Analysis of H.64/AVC Encoding Parameters for Cloud Gaming”, IEEE International Conference on Multimedia and Expo- Workshop on Cloud Gaming Systems and Networks, July 14-18, 2014, Chengdu, China.
  5. Maryam Moghadas, Mahmoud Reza Hashemi, “Unified Energy Aware Mapping of Multimedia Applications on Media Cloud Infrastructure”, 22nd International Iranian Conference on Electrical Engineering (ICEE), May 20-22, 2014, Tehran, Iran.
2013
  1. Mehdi Semsarzadeh, Mahmoud Reza Hashemi, Shervin Shirmohammadi, “A fine-grain distortion and complexity aware parameter tuning model for the H.264/AVC encoder", Signal Processing: Image Communication, Vol. 28, Issue 5, pp. 441-457, May 2013. 
  2. Hamid Tabani, Mahmoud Reza Hashemi, “A Two-Level Energy-Aware ILP Formulation for Application Mapping on a Mobile Cloud Infrastructure”, Symposium on Computer Networks and Distributed Systems (CNDS 2013), December 25-27 2013, Tehran, Iran.
  3. Hamid Reza Ghorbani, Mahmoud Reza Hashemi, “An Improved Distributed Intrusion Detection Architecture for Cloud Computing”, Symposium on Computer Networks and Distributed Systems (CNDS 2013), December 25-27 2013, Tehran, Iran.
  4. Hamed Ahmadi, Sepideh Khoshnood, Mahmoud Reza Hashemi, Shervin Shirmohammadi, “Efficient Bitrate Reduction Using A Game Attention Model in Cloud Gaming”, International Symposium on Haptic Audio-Visual Environments and Games (HAVE’2013), October 26-27, 2013, Istanbul, Turkey.
  5. Donia Malekian , Mahmoud Reza Hashemi, “An Adaptive Profile based Fraud Detection Framework For Handling Concept Drift”, 10th International ISC Conference on Information Security and Cryptology (ISCISC’13), August 29-30 2013, Yazd, Iran.
  6. Zohre Raghebi, Mahmoud Reza Hashemi, “A New Trust Evaluation Method based on Reliability of Customer Feedback for Cloud Computing”, 10th International ISC Conference on Information Security and Cryptology (ISCISC’13), August 29-30 2013, Yazd, Iran.
  7. Hoda Roodaki, Zahra Iravani, Mahmoud Reza Hashemi, Shervin Shirmohammadi, Moncef Gabbouj, “A New Rate Distortion Model for Multi-view/3D Video Coding”, IEEE International Conference on Multimedia and Expo (ICME), July 15-19, 2013, San Jose, USA.
  8. Elyas Khajekarimi,  Mahmoud Reza Hashemi, “Energy-Aware ILP Formulation for Application Mapping on NoC Based MPSoCs”, 21st International Iranian Conference on Electrical Engineering (ICEE), May 14-16, 2013, Mashhad, Iran.
  9. Hoda Roodaki Lavasani, Mahmoud Reza Hashemi, Shervin Shirmohammadi, “New Scalable Modalities in Multi-view3D Video", 2013 ACM Workshop on Mobile Video (MOVID13), 27 February, 2013, Oslo, Norway.

2012

  1. Hoda Roodaki Lavasani, Mahmoud Reza Hashemi, Shervin Shirmohammadi, “A New Methodology to Derive Objective Quality Assessment Metrics for Scalable Multi-view 3D Video Coding”, ACM Transactions on Multimedia Computing, Communications, and Applications, vol. 8, no. 3, September 2012.
  2. Azadeh Namiranian,Mahmoud Reza Hashemi, “A New DCT Based Scalable Distributed Fraud Detection Architecture”, International Symposium on Telecommunications (IST2012), November 6-8 2012, Tehran, Iran.
  3. Soheil Jamshidi, Mahmoud Reza Hashemi, “An Efficient Data Enrichment Scheme for Fraud Detection Using Social Network Analysis”, International Symposium on Telecommunications (IST2012), November 6-8 2012, Tehran, Iran.
  4. Alireza Aminlou, Hana Fahimhashemi , Mahmoud Reza Hashemi, Omid Fatemi, “A Two-piece R-D Model for Hybrid Video Coding and its Application in Fast Mode Decision”, IEEE International Conference on Multimedia and Expo (ICME), July 9-13, 2012, Melbourne, Australia.
  5. Mehdi Semsarzadeh, Mohsen Jamali Langroodi, Mahmoud Reza Hashemi, Shervin Shirmohammadi, “Complexity Modeling of the Motion Compensation Process of the H.264/AVC Video Coding Standard”, IEEE International Conference on Multimedia and Expo (ICME), July 9-13, 2012, Melbourne, Australia.
  6. An Adaptive Fast Bitrate Shaping Scheme for H.264 / AVC Rate Control", IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), June 27-29, 2012, Seoul, Korea.
  7. Elyas Khajekarimi, Mahmoud Reza Hashemi, “Communication and Congestion Aware Run-Time Task Mapping on Heterogeneous MPSoCs”, 16th CSI International Symposium on Computer Architecture and Digital Systems (CADS2012), May 2-3, 2012, Shiraz, Iran.

2011

  1. Majid R. Ardestani, Ali Asghar Beheshti Shirazi, and Mahmoud Reza Hashemi, “Low-complexity unbalanced multiple description coding based on balanced clusters for adaptive peer-to-peer video streaming”, Signal Processing: Image Communication, vol. 26, no. 3, pp. 143-161, March 2011.
  2. Hoda Roodaki Lavasani, Mahmoud Reza Hashemi, Shervin Shirmohammadi, “A New Scalable Multi-View Video Coding Configuration for Mobile Applications”, IEEE International Conference on Multimedia and Expo (ICME), July 11-15, 2011, Barcelona, Spain.
  3. Alireza Aminlou, Zahra NajafiHaghi, Majid Namaki, M. R. Hashemi, “Rate-Distortion-Complexity Optimization for VLSI Implementation of Integer Motion Estimation in H.264/AVC Encoder”, IEEE International Conference on Multimedia and Expo (ICME), July 11-15, 2011, Barcelona, Spain.
  4. Ali Kokhazadeh, Alireza Aminlou, Mahmoud Reza Hashemi, ”Edge-Oriented Interpolation for Fractional Motion Estimation in Hybrid Video Coding”, IEEE International Conference on Multimedia and Expo (ICME), July 11-15, 2011, Barcelona, Spain.
  5. Maryam Moghadas, Mahmoud Reza Hashemi, “Power Aware Mapping of an RVC Encoder on a Many-Core Platform”, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), June 8-10, 2011, Nuremberg, Germany.
  6. Alireza Yazdanpanah, Mahmoud Reza Hashemi, “A Simple Lossless Preprocessing Algorithm for Hardware Implementation of DEFLATE Data Compression”, 19th International Iranian Conference on Electrical Engineering (ICEE), May 17-19, 2011, Tehran, Iran.
  7. Alireza Aminlou, Alireza Yazdanpanah, Mahmoud Reza Hashemi, “Lagrange Multiplier Selection for Video Coding with Varying Quantization”, 24th Canadian Conference on Electrical and Computer Engineering, May 8-11, 2011, Niagara Falls, Canada.

2010

  1. Leila Seyedhossein, Mahmoud Reza Hashemi, “A Timelier Credit Card Fraud Detection by Mining Transaction Time Series”, International Journal of Information and Communication Technology, Vol. 2, No. 3, Nov. 2010. PDF
  2. Morteza Zi Hayat, Mahmoud Reza Hashemi, “A DCT Based Approach for Detecting Novelty and Concept Drift in Data Streams”, International Conference of Soft Computing and Pattern Recognition (SoCPaR 2010), December 7-10 2010, Paris- France.
  3. Leila Seyedhossein, Mahmoud Reza Hashemi, “Mining Information from Credit Card Time Series for Timelier Fraud Detection”, International Symposium on Telecommunications (IST2010), December 4-6 2010, Tehran, Iran.
  4. Alireza Yazdanpanah, Mahmoud Reza Hashemi, “A New Compression Ratio Prediction Algorithm for Hardware Implementations of LZW Data Compression”, 15th CSI International Symposium on Computer Architecture and Digital Systems (CADS2010), 23-26 September 2010, Tehran, Iran.
  5. Leila Seyedhossein, Mahmoud Reza Hashemi, “A Hybrid Profiling Method to Detect Heterogeneous Credit Card Frauds”, 7th International ISC Conference on Information Security and Cryptology (ISCISC'10), September 15-16 2010, Tehran, Iran.
  6. Maryam Babazadeh, Mahmoud Reza Hashemi, “A New Trust Evaluation Model for Electronic Marketplaces Based on P2P Networks”, 7th International ISC Conference on Information Security and Cryptology (ISCISC'10), September 15-16 2010, Tehran, Iran.
  7. Morteza Zihayat, Mahmoud Reza Hashemi, “An Unsupervised Distributed Intrusion Detection System with Effective Bandwidth Utilization”, 7th International ISC Conference on Information Security and Cryptology (ISCISC'10), September 15-16 2010, Tehran, Iran.
  8. Majid R. Ardestani, Ali Asghar Beheshti Shirazi, Mahmoud Reza Hashemi, “An Improved Low-Complexity Multiple Description Coding for Peer-to-Peer Video Streaming”, IEEE International Conference on Multimedia and Expo, July 19-23 2010, Singapore.
  9. Mehdi Semsarzadeh, Mahmoud Reza Hashemi, A Joint Multi Rate Optimization Framework for Video Adaptation in H.264/AVC”, 14th IEEE International Symposium on Consumer Electronics, June 7-10 2010, Braunschweig, Germany.
  10. Mehdi Semsarzadeh, Mohsen Jamali Langroodi, and Mahmoud Reza Hashemi, “An Adaptive Rate Control for Faster Bitrate Shaping in x264 Based Video Conferencing”,IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, March 2010, Shanghai, China.

Books Edited

Secrets of Electronic Commerce: A Guide for Small and Medium-Sized Exporters, Second Edition, International Trade Centre, 2009, ISBN 978-92-9137-378-9.


Invited Speaker

  1. Challenges and Future Directions in Online Fraud Detection, 9th International ISC Conference on Information Security and Cryptology (ISCISC 12), September 13, 2012, Tabriz, Iran. (Keynote speech)
  2. Recent Trends in Information Technology, ACM International Collegiate Programming Contest, December 2011, Tehran.
  3. Impact of ICT on SMEs Competitiveness, Workshop on Competitiveness Strategies and Technology Access and Adoption by SMEs in OIC countries and IOR Region, November 2009.
  4. Du Paiement à la Facture Electronique Perspectives et Opportunités pour les PME, Le Paiement Electronique un Outil Innovant au Service des PME, February 2008, Casablanca. (Presented in French)
  5. Emerging Technologies in e-Commerce, Workshop on Potential of Electronic Commerce for SMEs Development and Marketing in the Global Economy, Islamic Development Bank, June 2007.
  6. e-Commerce Security, Workshop on Information Technology: Future Trends and Socio-Cultural Impact, February 2005.