Conference Papers

  1. Ramin Fallahzadeh, Parastoo Alinia, Hassan Ghasemzadeh, “Learn-on-the-Go: Autonomous Cross-Subject Context Learning for Internet-of-Things Applications”, The 36th IEEE/ACM International Conference On Computer Aided Design (ICCAD), November 13-16, 2017, Irvine, CA. [PDF]
  2. Seyed Ali Rokni, Hassan Ghasemzadeh, “Synchronous Dynamic View Learning: A Framework for Autonomous Training of Activity Recognition Models using Wearable Sensors”,  The 16th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), April 18-21, 2017, Pittsburgh, PA, USA. [PDF]
  3. Ramin Fallahzadeh, Hassan Ghasemzadeh, “Personalization without User Interruption: Boosting Activity Recognition in New Subjects Using Unlabeled Data (An Uninformed Cross-Subject Transfer Learning Algorithm)”,  ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS), April 18-21, 2017, Pittsburgh, PA, USA. [PDF]
  4. Josue Pagan Ortiz, Ramin Fallahzadeh, Hassan Ghasemzadeh, Jose Manuel Moya, José Luis Risco Martín, Jose L. Ayala, “An Optimal Approach for Low-Power Migraine Prediction Models in the State-of-the-Art Wireless Monitoring Devices”,  IEEE/ACM Design, Automation and Test in Europe (DATE), March 27-31, 2017, Lausanne, Switzerland. [PDF]
  5. Ramin Fallahzadeh, Josue Pagan Ortiz, Hassan Ghasemzadeh, “Adaptive Compressed Sensing at the Fingertip of Internet-of-Things Sensors: An Ultra-Low Power Activity Recognition”,  IEEE/ACM Design, Automation and Test in Europe (DATE), March 27-31, 2017, Lausanne, Switzerland. [PDF]
  6. Yuchao Ma, Jon Clements, Roby Daquilante and Hassan Ghasemzadeh, “Head-Mounted Sensors and Wearable Computing for Automatic Tunnel Vision Assessment”,  IEEE/ACM Design, Automation and Test in Europe (DATE), March 27-31, 2017, Lausanne, Switzerland. [PDF]
  7. Mohammad Pourhomayoun, Foad Dabiri, Costas Sideris, Kartik Yadav, Li (Linda) Tseng, Nabil Alshurafa, Hassan Ghasemzadeh, Adeline Nyamathi, Majid Sarrafzadeh, “A Robust Distributed Remote Health Monitoring System for Rural Area with Limited Internet Access”,  The 11th EAI International Conference on Body Area Networks (BODYNETS), December 15-16, 2016, Turin, Italy. [PDF]
  8. Ramyar Saeedi, Hassan Ghasemzadeh, Assefaw Gebremedhin, “Transfer Learning Algorithms for Autonomous Reconfiguration of Wearable Systems”, IEEE International Conference on Big Data (BigData), December 5-8, 2016, Washington DC.
  9. Ramin Fallahzadeh, Hassan Ghasemzadeh, “CyHOP: A Generic Framework for Real-Time Power-Performance Optimization in Networked Wearable Motion Sensors”, The 34th IEEE International Conference on Computer Design (ICCD),  Oct 03-05, 2016, Phoenix, AZ. [PDF]
  10. Seyed Ali Rokni, Hassan Ghasemzadeh, “Autonomous Sensor-Context Learning in Dynamic Human-Centered Internet-of-Things Environments”, The 35th IEEE/ACM International Conference On Computer Aided Design (ICCAD 2016), November 7-10, 2016, Austin, TX. [PDF]
  11. Niloofar Hezarjaribi,  Cody A. Reynolds, Drew T. Miller, Naomi Chaytor, Hassan Ghasemzadeh, “S2NI: A Mobile Platform for Nutrition Monitoring from Spoken Data”, The 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’16),  August 17-20, 2016, Orlando, FL. [PDF]
  12. Yuchao Ma, Hassan Ghasemzadeh, “An Asynchronous Multi-View Learning Approach for Activity Recognition using Wearables”, The 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’16),  August 17-20, 2016, Orlando, FL.  [PDF]
  13. Ramin Fallahzadeh, Mahdi Pedram, Hassan Ghasemzadeh, “SmartSock: A Wearable Platform for Context-Aware Assessment of Ankle Edema”, The 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’16),  August 17-20, 2016, Orlando, FL. [PDF]
  14. Ramyar Saeedi, Ramin Fallahzadeh, Parastoo Alinia, Hassan Ghasemzadeh, “An Energy-Efficient Computational Model for Uncertainty Management in Dynamically Changing Networked Wearables”, ACM/IEEE International Symposium on Low Power Electronics and Design (ISLPED),  August 8-10, 2016, San Francisco, CA. [PDF]
  15. Seyed Ali Rokni, Hassan Ghasemzadeh, “Plug-n-Learn: Automatic Learning of Computational Algorithms in Human-Centered Internet-of-Things Applications”, The 53rd ACM/EDAC/IEEE Design Automation Conference (DAC), June 5–9, 2016, Austin, TX.   [PDF]
  16. Niloofar Hezarjaribi, Ramin Fallahzadeh, Hassan Ghasemzadeh, “A Machine Learning Approach for Medication Adherence Monitoring Using Body-Worn Sensors”,  IEEE/ACM Design, Automation and Test in Europe (DATE), March 14-18, 2016, Dresden, Germany. [PDF]
  17. Parastoo Alinia, Ramyar Saeedi, Ali Rokni, Bobak Mortazavi, Hassan Ghasemzadeh, “Impact of Sensor Misplacement on Estimating Metabolic Equivalent of Task with Wearables”, 12th Annual Body Sensor Networks Conference (BSN), June 9 – 12, 2015, MIT, Cambridge, USA. [PDF]
  18. Yuchao Ma, Ramin Fallahzadeh, Hassan Ghasemzadeh, “Toward Robust and Platform-Agnostic Gait Analysis”, 12th Annual Body Sensor Networks Conference (BSN), June 9 – 12, 2015, MIT, Cambridge, USA. [PDF]
  19. Ramin Fallahzadeh, Mahdi Pedram, Ramyar Saeedi, Bahman Sadeghi, Michael Ong, Hassan Ghasemzadeh, “Smart-Cuff: A Wearable Bio-Sensing Platform with Activity-Sensitive Information Quality Assessment for Monitoring Ankle Edema”, The 7th International Workshop on Information Quality and Quality of Service for Pervasive Computing (IQ2S) in Conjunction with IEEE PerCom, March 23–27, 2015, St. Louis, Missouri, USA. [PDF]
  20. Yuchao Ma, Sharon Henry, Alex Kierlanczyk, Majid Sarrafzadeh, Joseph Caprioli, Kouros Nouri-Mahdavi, Hassan Ghasemzadeh, Navid Amini, “Investigation of Gait Characteristics in Glaucoma Patients with a Shoe-Integrated Sensing System”, International Workshop on the Impact of Human Mobility in Pervasive Systems and Applications (PerMoby) in Conjunction with IEEE PerCom, March 23–27, 2015, St. Louis, Missouri, USA. [PDF]
  21. Ramyar Saeedi, Hassan Ghasemzadeh, “Patient-Centric On-Body Sensor Localization in Smart Health Systems”, The 48th Asilomar Conference on Signals, Systems and Computers, November 2–5, 2014, Pacific Grove, CA, USA. [PDF]
  22. Ramyar Saeedi, Brian Schimert, Hassan Ghasemzadeh, “Cost-Sensitive Feature Selection for On-Body Sensor Localization”, The 2nd International Workshop on Human Activity Sensing Corpus and Its Application (HASCA 2014) co-located with ACM UbiComp, September 13, 2014, Seattle, WA, USA. [PDF]
  23. Hassan Ghasemzadeh, Diane Cook, Misha Pavel, Parisa Rashidi, Roozbeh Jafari, Marjorie Skubic, Michael Ong, George Demiris, “SmartHealthSys 2014: ACM UbiComp International Workshop on Smart Health Systems and Applications” (Workshop Proposal), The 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp), September 13–17, 2014, Seattle, Washington, USA.
  24. Ramyar Saeedi, Janet Purath, Krishna Venkatasubramanian, Hassan Ghasemzadeh, “Toward Seamless Wearable Sensing: Automatic On-Body Sensor Localization for Physical Activity Monitoring”, The 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 26–30, 2014, Chicago, Illinois, USA. [PDF]
  25. Ryan A. Danas, Douglas T. Lally, Nathaniel W. Miller, John S. Synott, Craig A. Shue, Krishna K. Venkatasubramanian, Hassan Ghasemzadeh, “Designing User-specific Plug-n-Play into Body Area Networks, The 4th ACM MobiHoc Workshop on Pervasive Wireless Healthcare (MobileHealth), In conjunction with ACM MobiHoc, August 11, 2014, Philadelphia, PA.
  26. Mohammad Pourhomayoun, Nabil Alshurafa, Bobak Jack Mortazavi, Hassan Ghasemzadeh, Majid Sarrafzadeh, “Multiple Model Analytics for Adverse Event Prediction in Remote Health Monitoring Systems”, The 2014 Healthcare Innovations and Point-of-Care Technologies Conference (HICPT), October 8–10, 2014, Seattle, WA, USA.
  27. Roozbeh Jafari, Hassan Ghasemzadeh, (Tutorial) “Wearable Computers: a Holistic Design Approach”, IEEE/IFIP Network Operations and Management Symposium (NOMS), May 5–9 May, 2014, Krakow, Poland.
  28. Hassan Ghasemzadeh, Behrooz Shirazi, “Context-Aware Signal Processing in Medical Embedded Systems: A Dynamic Feature Selection Approach”, IEEE Global Conference on Signal and Information Processing (GlobalSIP), December 3–5, 2013, Austin, Texas, USA.
  29. Sunghoon Ivan Lee, Hassan Ghasemzadeh, Bobak Jack Mortazavi, Mars Lan, Michael Ong, Majid Sarrafzadeh, “Remote Health Monitoring Systems: What Impact Can Data Analytics Have on Cost?”, ACM Conference on Wireless Health (WH), November 1-3, 2013, Johns Hopkins University, Baltimore, MD.
  30. Sunghoon Ivan Lee, Hassan Ghasemzadeh, Bobak Jack Mortazavi, Andrew Yew, Ruth Getachew, Mehrdad Razaghy, Nima Ghalehsari, Brian H. Paak, Jordan H. Garst, Marie Es- pinal, Jon Kimball, Daniel C. Lu, Majid Sarrafzadeh, “Objective assessment of overexcited hand movements using a lightweight sensory device”, IEEE International Conference on Body Sensor Networks (BSN), May 6–9, 2013 Cambridge, MA, USA. [PDF]
  31. Haik Kalantarian , Anurag Mishra, Hassan Ghasemzadeh, Jason Liu, Majid Sarrafzadeh, “Multimodal Energy Expenditure Calculation for Health and Wellness Applications”, The 5th International Workshop on Smart Environments and Ambient Intelligence (SENAmI) co-located with PerCom, March 18-22, 2013, San Diego, CA, USA. [PDF]
  32. Myung-kyung Suh, Jonathan Woodbridge, Tannaz Moin, Mars Lan, Nabil Alshurafa, Lauren Samy, Hassan Ghasemzadeh, Alex Bui, Sheila Ahmadi, Majid Sarrafzadeh, “Dynamic Task Optimization in Remote Diabetes Monitoring Systems”, The 2nd IEEE Conference on Healthcare Informatics, Imaging, and Systems Biology (HISB), September 27-28, 2012, La Jolla, CA.
  33. Mars Lan, Lauren Samy, Nabil Alshurafa, Myung-kyung Suh, Hassan Ghasemzadeh, Aurelia Macabasco-O’Connell, Majid Sarrafzadeh, “WANDA: An End-to-End Remote Health Monitoring and Analytics System for Heart Failure Patients”, ACM Conference on Wireless Health (WH), October 23-25, 2012, San Diego, CA.
  34. Mars Lan, Hassan Ghasemzadeh, Majid Sarrafzadeh, “Generalized Precursor Pattern Dis- covery for Biomedical Signals”, 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), San Diego, August 28 – September 1, 2012.
  35. Myung-Kyung Suh, Tannaz Moin, Jonathan Woodbridge, Hassan Ghasemzadeh, Sheila Ahmadi, Alex Bui, Majid Sarrafzadeh, “Dynamic Self-adaptive Remote Health Monitoring System for Diabetics”, 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), San Diego, August 28 – September 1, 2012.
  36. Hassan Ghasemzadeh, “Power Optimization in Wearable Biomedical Systems: A Signal Processing Perspective”, SPIE NanoScience + Engineering Symposium, August 12-16, 2012, San Diego, CA. [PDF]
  37. Hassan Ghasemzadeh, Navid Amini, Majid Sarrafzadeh, “Energy-Efficient Signal Processing in Wearable Embedded Systems: An Optimal Feature Selection Approach”, International Symposium on Low Power Electronics and Design (ISLPED), July 30-August 1, 2012, Redondo Beach, CA. [PDF]
  38. Francesco Fraternali, Mahsan Rofouei, Nabil Alshurafa, Hassan Ghasemzadeh, Luca Benini, Majid Sarrafzadeh, “Opportunistic Hierarchical Classification for Power Optimization in Wear- able Movement Monitoring Systems”, The 7th IEEE International Symposium on Industrial Embedded Systems (SIES), June 20-22, 2012, Karlsruhe, Germany.
  39. Pasquale Panuccio, Hassan Ghasemzadeh, Giancarlo Fortino, Roozbeh Jafari, “Power- Aware Action Recognition with Optimal Sensor Selection: An AdaBoost Driven Distributed Template Matching Approach”, First International Workshop on Mobile Systems, Applications, and Services for Healthcare (mHealthSys) held at ACM SenSys, November 1st, 2011, Seattle, WA.
  40. Vitali Loseu, Hassan Ghasemzadeh, Roozbeh Jafari, “A Wireless Communication Selection Approach to Minimize Energy-per-bit for Wearable Computing Applications”, IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS), June 27-29, 2011, Barcelona, Spain.
  41. Steven L. Garverick, Hassan Ghasemzadeh, Mark Zurcher, Masoud Roham, and Enrique Saldivar, “Wireless Fetal Monitoring Device with Provisions for Multiple Births”, The 8th International Conference on Body Sensor Networks (BSN), May 23-25, 2011, Dallas, TX.
  42. Hassan Ghasemzadeh, Roozbeh Jafari, “ An Ultra Low Power Granular Decision Making using Cross Correlation: Minimizing Signal Segments for Template Matching”, The ACM/IEEE Second International Conference on Cyber-Physical Systems (ICCPS), April 11-14, 2011, Chicago, IL. [PDF]
  43. Hassan Ghasemzadeh, Roozbeh Jafari, “ Ultra Low Power Granular Decision Making using Cross Correlation: Optimizing Bit Resolution for Template Matching”, The 17th IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), April 11-14, 2011, Chicago, IL. (Best Paper Award) [PDF]
  44. Hassan Ghasemzadeh, Roozbeh Jafari, “A Greedy Buffer Allocation Algorithm for Power-aware Communication in Body Sensor Networks”, The International Conference on Hardware- Software Codesign and System Synthesis (CODES+ISSS), October 24-29, 2010, Scottsdale, AZ. [PDF]
  45. Vitali Loseu, Hassan Ghasemzadeh, Latifur R. Khan, and Roozbeh Jafari, “A Mining Technique Using N-grams and Motion Transcripts for Body Sensor Network Data Repository”, ACM Wireless Health Conference (WH), October 4-7, 2010, San Diego, CA. [PDF]
  46. Hassan Ghasemzadeh, Roozbeh Jafari, “Data Aggregation in Body Sensor Networks: A Power Optimization Technique for Collaborative Signal Processing”, The 7th IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), June 21-25, 2010, Boston, MA. [PDF]
  47. Vitali Loseu, Hassan Ghasemzadeh, Sarah Ostadabbas, Nikhil Raveendranathan, Jacques Malan, Roozbeh Jafari, “Applications of Sensing Platforms in Body Sensor Networks”, Light-weight Signal Processing for Computationally Intensive BSN Applications Workshop affiliated with PETRA, June, 2010, Samos, Greece.
  48. Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari, “Collaborative Signal Processing for Action Recognition in Body Sensor Networks: A Distributed Classification Algorithm Using Motion Transcripts”, The 9th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), April 12-16, 2010, Stockholm, Sweden. [PDF]
  49. Hassan Ghasemzadeh, Roozbeh Jafari, “Body Sensor Networks for Baseball Swing Training: Coordination Analysis of Human Movements Using Motion Transcripts”, The 8th Annual IEEE International Conference on Pervasive Computing and Communications (PerCom), March 29- April 2, 2010, Mannheim, Germany. [PDF]
  50. Hassan Ghasemzadeh, Eric Guenterberg, Sarah Ostadabbas, Roozbeh Jafari, “A Motion Sequence Fusion Technique Based on PCA for Activity Analysis in Body Sensor Networks”, 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), September 2009, Minneapolis, MN. [PDF]
  51. Eric Guenterberg, Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari, “Distributed Continuous Action Recognition using a Hidden Markov Model on Body Sensor Networks”, IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS), June 2009, Marina Del Rey, CA. [PDF]
  52. Eric Guenterberg, Hassan Ghasemzadeh, and Roozbeh Jafari, “A Distributed Hidden Markov Model for Fine-grained Annotation in Body Sensor Networks”, The Sixth International Workshop on Body Sensor Networks (BSN), June 2009, Berkeley, CA. [PDF]
  53. Hassan Ghasemzadeh, Nisha Jain, Marco Sgroi, Roozbeh Jafari, “Communication Minimization for In-Network Processing in Body Sensor Networks: A Buffer Assignment Technique”,  IEEE/ACM Design, Automation and Test in Europe (DATE), April 20-24 2009, Nice, France. [PDF]
  54. Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari, “Sport Training Using Body Sensor Networks: A Statistical Approach to Measure Wrist Rotation for Golf Swing”, The Fourth International Conference on Body Area Networks (BodyNets), April 1st-3rd 2009, Los Angeles, CA. [PDF]
  55. Eric Guenterberg, Sarah Ostadabbas, Hassan Ghasemzadeh, Roozbeh Jafari, “An Auto- matic Segmentation Technique in Body Sensor Networks Based on Signal Energy”, The Fourth International Conference on Body Area Networks (BodyNets), April 1st-3rd 2009, Los Angeles, CA.
  56. Hassan Ghasemzadeh, Jaime Barnes, Eric Guenterberg, Roozbeh Jafari, “A Phonological Expression for Physical Movement Monitoring in Body Sensor Networks”, The Fifth IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS), September and October 2008, Atlanta, GA. [PDF]
  57. Amardeep Sathyanarayana, Sandhya Nageswaren, Hassan Ghasemzadeh, Roozbeh Jafari, John H.L. Hansen, “Body Sensor Networks for Driver Distraction Identification”, IEEE International Conference on Vehicular Electronics and Safety (ICVES), September 2008, Columbus, OH. [PDF]
  58. Rohith Ramachandran, Lakshmish Ramanna, Hassan Ghasemzadeh, Gaurav Pradhan, Roozbeh Jafari, Balakrishnan Prabhakaran, “Body Sensor Networks to Evaluate Standing Balance: Interpreting Muscular Activities Based on Inertial Sensors”, The 2nd International Workshop on Systems and Networking Support for Healthcare and Assisted Living Environ- ments (HealthNet), June 2008, Breckenridge, CO. [PDF]
  59. Hassan Ghasemzadeh, Eric Guenterberg, Katherine Gilani, Roozbeh Jafari, “Action Coverage Formulation for Power Optimization in Body Sensor Networks”, ACM/IEEE Asia and South Pacific Design Automation Conference (ASP-DAC), January 2008, Seoul, Korea. [PDF]
  60. Eric Guenterberg, Hassan Ghasemzadeh, Roozbeh Jafari, Ruzena Bajcsy, “A Segmentation Technique Based on Standard Deviation in Body Sensor Networks”, IEEE Dallas Engineering in Medicine and Biology Workshop (Dallas-EMBS), November 2007, Dallas, TX. [PDF]
  61. Mohammad Reza Kokoee, Hamid Shojaei, Hassan Ghasemzadeh, Marjan Sirjani, Zeinal- abedin Navabi, “A New Approach for Design and Verification of Transaction Level Models”, IEEE International Symposium on Circuits and Systems (ISCAS), pp. 3760-3763, New Orleans, USA, May 2007.
  62. Hassan Ghasemzadeh, Sepideh Mazouee, Hassan Goldani Moghaddam, Hamid Shojaei, Mohammad Reza Kokoee, “Hardware Implementation of Stack-Based Replacement Algorithms”, In Proceedings of World Academy of Science, Engineering and Technology (WASET), pp. 135- 139, Venice, Italy, November 2006.
  63. Hassan Ghasemzadeh, Sepideh Mazouee, Mohammad Reza Kokoee, “Modified Pseudo LRU Replacement Algorithm”, IEEE International Conference and Workshop on the Engineering of Computer Based Systems (ECBS), pp. 368-376, Potsdam, Germany, March 2006.
  64. Hassan Ghasemzadeh, S. Omid Fatemi, “Pseudo-FIFO Architecture of LRU Replacement Algorithm”, IEEE International Multi-Topic Conference (INMIC), Karachi, Pakistan, December 2005.