Publications

*Proceedings of the 18th International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS '18)*, Pythagorion, Greece

Katayoun Neshatpour, Hosein Mohammadi Makrani, Avesta Sasan, Hassan Ghasemzadeh, Setareh Rafatirad, Houman Homayoun

A Dynamic Programming Technique for Energy-Efficient Multicore Systems

*IGSC*

Shervin Hajiamini, Behrooz A. Shirazi, Aaron S. Crandall, Hassan Ghasemzadeh

Synchronous dynamic view learning: a framework for autonomous training of activity recognition models using wearable sensors

*IPSN*

Ali Rokni, Hassan Ghasemzadeh

Personalization without user interruption: boosting activity recognition in new subjects using unlabeled data

*ICCPS*

Ramin Fallahzadeh, Hassan Ghasemzadeh

Multi-sensor fusion in body sensor networks: State-of-the-art and research challenges

*Information Fusion*, vol. 35, pp. 68–80, May 2017

Raffaele Gravina, Parastoo Alinia, Hassan Ghasemzadeh, Giancarlo Fortino

Mobile sensing to improve medication adherence: demo abstract

*IPSN*

Ramin Fallahzadeh, Bryan Minor, Lorraine S. Evangelista, Diane J. Cook, Hassan Ghasemzadeh

Learn-on-the-go: Autonomous cross-subject context learning for internet-of-things applications

*ICCAD*

Ramin Fallahzadeh, Parastoo Alinia, Hassan Ghasemzadeh

Head-mounted sensors and wearable computing for automatic tunnel vision assessment

*DATE*

Yuchao Ma, Hassan Ghasemzadeh

Context-Aware System Design for Remote Health Monitoring: An Application to Continuous Edema Assessment

*IEEE Transactions on Mobile Computing (TMC)*, vol. 16, no. 8, pp. 2159–2173, August 2017

Ramin Fallahzadeh, Yuchao Ma, Hassan Ghasemzadeh

An optimal approach for low-power migraine prediction models in the state-of-the-art wireless monitoring devices

*DATE*

Josué Pagán, Ramin Fallahzadeh, Hassan Ghasemzadeh, José Manuel Moya, José Luis Risco-Martín, José L. Ayala

Adaptive compressed sensing at the fingertip of Internet-of-Things sensors: An ultra-low power activity recognition

*DATE*

Ramin Fallahzadeh, Josué Pagán Ortiz, Hassan Ghasemzadeh

A beverage intake tracking system based on machine learning algorithms, and ultrasonic and color sensors: poster abstract

*IPSN*

Mahdi Pedram, Ali Rokni, Ramin Fallahzadeh, Hassan Ghasemzadeh

Wearable sensors for gait pattern examination in glaucoma patients

*Microprocessors and Microsystems - Embedded Hardware Design*

Yuchao Ma, Navid Amini, Hassan Ghasemzadeh

Transfer learning algorithms for autonomous reconfiguration of wearable systems

*2016 IEEE International Conference on Big Data (IEEE BigData 2016)*, Washington DC, USA

Ramyar Saeedi, Hassan Ghasemzadeh, Assefaw Hadish Gebremedhin

SmartSock: A wearable platform for context-aware assessment of ankle edema

*EMBC*

Ramin Fallahzadeh, Mahdi Pedram, Hassan Ghasemzadeh

S2NI: A mobile platform for nutrition monitoring from spoken data

*EMBC*

Niloofar Hezarjaribi, Cody A. Reynolds, Drew T. Miller, Naomi Chaytor, Hassan Ghasemzadeh

Plug-n-learn: automatic learning of computational algorithms in human-centered internet-of-things applications

*DAC*

Ali Rokni, Hassan Ghasemzadeh

Many-core System-on-Chip: architectures and applications

*Microprocessors and Microsystems - Embedded Hardware Design*

Mohamed Bakhouya, Masoud Daneshtalab, Maurizio Palesi, Hassan Ghasemzadeh

CyHOP: A generic framework for real-time power-performance optimization in networked wearable motion sensors

*ICCD*

Ramin Fallahzadeh, 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)*, November 7–10, 2016, Austin, TX

Ali Rokni, Hassan Ghasemzadeh

An Energy-Efficient Computational Model for Uncertainty Management in Dynamically Changing Networked Wearables

*ISLPED*

Ramyar Saeedi, Ramin Fallahzadeh, Parastoo Alinia, Hassan Ghasemzadeh

An asynchronous multi-view learning approach for activity recognition using wearables

*EMBC*

Yuchao Ma, Hassan Ghasemzadeh

A Reliable and Reconfigurable Signal Processing Framework for Estimation of Metabolic Equivalent of Task in Wearable Sensors

*J. Sel. Topics Signal Processing*

Parastoo Alinia, Ramyar Saeedi, Ramin Fallahzadeh, Ali Rokni, Hassan Ghasemzadeh

A machine learning approach for medication adherence monitoring using body-worn sensors

*DATE*

Niloofar Hezarjaribi, Ramin Fallahzadeh, Hassan Ghasemzadeh

A Hardware-Assisted Energy-Efficient Processing Model for Activity Recognition Using Wearables

*ACM Transactions on Design Automation of Electronic Systems (TODAES)*

Hassan Ghasemzadeh, Ramin Fallahzadeh, Roozbeh Jafari

Toward robust and platform-agnostic gait analysis

*12th IEEE International Conference on Wearable and Implantable Body Sensor Networks (BSN 2015)*, Cambridge, MA, USA

Yuchao Ma, Ramin Fallahzadeh, Hassan Ghasemzadeh

Smart-Cuff: A wearable bio-sensing platform with activity-sensitive information quality assessment for monitoring ankle edema

*PerCom Workshops*

Ramin Fallahzadeh, Mahdi Pedram, Ramyar Saeedi, Bahman Sadeghi, Michael Ong, Hassan Ghasemzadeh

Proceedings of the 2015 Workshop on Pervasive Wireless Healthcare, MobileHealth@MobiHoc 2015, Hangzhou, China, June 22, 2015

*ACM*

Emmanuel Baccelli, Hassan Ghasemzadeh, Gustavo Marfia, Krishna Kumar Venkatasubramanian

Power-Aware Computing in Wearable Sensor Networks: An Optimal Feature Selection

*IEEE Trans. Mob. Comput.*

Hassan Ghasemzadeh, Navid Amini, Ramyar Saeedi, Majid Sarrafzadeh

On the Design of a Fault Tolerant Ripple-Carry Adder with Controllable-Polarity Transistors

*ISVLSI*

Hassan Ghasemzadeh, Pierre-Emmanuel Gaillardon, J. Zhang, Giovanni De Micheli, Ernesto Sánchez, Matteo Sonza Reorda

Investigation of gait characteristics in glaucoma patients with a shoe-integrated sensing system

* 2015 IEEE International Conference on Pervasive Computing and Communication Workshops (PerCom Workshops)*, St. Louis, MO, USA

Yuchao Ma, Sharon Henry, Alex Kierlanczyk, Majid Sarrafzadeh, Joseph Caprioli, Kouros Nouri-Mahdavi, Hassan Ghasemzadeh, Navid Amini

Improving Compliance in Remote Healthcare Systems Through Smartphone Battery Optimization

*IEEE J. Biomedical and Health Informatics*

Nabil Alshurafa, Jo-Ann Eastwood, Suneil Nyamathi, Jason J. Liu, Wenyao Xu, Hassan Ghasemzadeh, Mohammad Pourhomayoun, Majid Sarrafzadeh

Impact of sensor misplacement on estimating metabolic equivalent of task with wearables

*12th IEEE Conference on Body Sensor Networks (BSN 2015*), Cambridge, MA, USA

Parastoo Alinia, Ramyar Saeedi, Bobak Mortazavi, Ali Rokni, Hassan Ghasemzadeh

Context-Aware Data Processing to Enhance Quality of Measurements in Wireless Health Systems: An Application to MET Calculation of Exergaming Actions

*IEEE Internet of Things Journal*

Bobak Mortazavi, Mohammad Pourhomayoun, Hassan Ghasemzadeh, Roozbeh Jafari, Christian K. Roberts, Majid Sarrafzadeh

Toward seamless wearable sensing: Automatic on-body sensor localization for physical activity monitoring

*EMBC*

Ramyar Saeedi, Janet Purath, Krishna K. Venkatasubramanian, Hassan Ghasemzadeh

SmartHealthSys 2014: ACM ubicomp international workshop on smart health systems and applications

*UbiComp Adjunct*

Hassan Ghasemzadeh, Parisa Rashidi, Michael Ong, Diane J. Cook, Roozbeh Jafari, George Demiris, Misha Pavel, Marjorie Skubic

Power-Aware Activity Monitoring Using Distributed Wearable Sensors

*IEEE Trans. Human-Machine Systems*

Hassan Ghasemzadeh, Pasquale Panuccio, Simone Trovato, Giancarlo Fortino, Roozbeh Jafari

Patient-centric on-body sensor localization in smart health systems

*48th Asilomar Conference on Signals, Systems, and Computers*, Pacific Grove, CA, USA

Ramyar Saeedi, Navid Amini, Hassan Ghasemzadeh

Near-Realistic Mobile Exergames With Wireless Wearable Sensors

*IEEE J. Biomedical and Health Informatics*

Bobak Mortazavi, Suneil Nyamathi, Sunghoon Ivan Lee, Thomas Wilkerson, Hassan Ghasemzadeh, Majid Sarrafzadeh

Designing user-specific plug-n-play into body area networks

*MobileHealth@MobiHoc*

Ryan A. Danas, Douglas T. Lally, Nathaniel W. Miller, John S. Synnott, Craig A. Shue, Hassan Ghasemzadeh, Krishna Kumar Venkatasubramanian

Cost-sensitive feature selection for on-body sensor localization

*UbiComp Adjunct*

Ramyar Saeedi, Brian Schimert, Hassan Ghasemzadeh

Vertically-stacked silicon nanowire transistors with controllable polarity: A robustness study

*LATW*

Pierre-Emmanuel Gaillardon, Hassan Ghasemzadeh, Giovanni De Micheli

Ultra low-power signal processing in wearable monitoring systems: A tiered screening architecture with optimal bit resolution

*ACM Transactions on Embedded Computing Systems (TECS)*

Hassan Ghasemzadeh, Roozbeh Jafari

Remote patient monitoring: what impact can data analytics have on cost?

*Proceedings of the 4th Conference on Wireless Health*, Baltimore, MD, USA

Sunghoon Ivan Lee, Hassan Ghasemzadeh, Bobak Mortazavi, Mars Lan, Nabil Alshurafa, Michael Ong, Majid Sarrafzadeh

Objective assessment of overexcited hand movements using a lightweight sensory device

*10th IEEE International Conference on Body Sensor Networks (BSN 2013)*, Cambridge, MA, USA

Sunghoon Ivan Lee, Hassan Ghasemzadeh, Bobak Jack Mortazavi, Andrew Yew, Ruth Getachew, Mehrdad Razaghy, Nima Ghalehsari, Brian H. Paak, Jordan H. Garst, Marie Espinal, Jon Kimball, Daniel C. Lu, Majid Sarrafzadeh

Multimodal energy expenditure calculation for pervasive health: A data fusion model using wearable sensors

*PerCom Workshops*

Haik Kalantarian, Sunghoon Ivan Lee, Anurag Mishra, Hassan Ghasemzadeh, Jason J. Liu, Majid Sarrafzadeh

Context-aware signal processing in medical embedded systems: A dynamic feature selection approach

*GlobalSIP*

Hassan Ghasemzadeh, Behrooz A. Shirazi

A Pervasive Assessment of Motor Function: A Lightweight Grip Strength Tracking System

*IEEE J. Biomedical and Health Informatics*

Sunghoon Ivan Lee, Hassan Ghasemzadeh, Bobak Jack Mortazavi, Majid Sarrafzadeh

WANDA: an end-to-end remote health monitoring and analytics system for heart failure patients

*Proceedings of the conference on Wireless Health 2012* (WH '12), San Diego, CA, USA

Mars Lan, Lauren Samy, Nabil Alshurafa, Myung-kyung Suh, Hassan Ghasemzadeh, Aurelia Macabasco-O'Connell, Majid Sarrafzadeh

Opportunistic hierarchical classification for power optimization in wearable movement monitoring systems

*7th IEEE International Symposium on Industrial Embedded Systems (SIES'12)*, Karlsruhe, Germany

Francesco Fraternali, Mahsan Rofouei, Nabil Alshurafa, Hassan Ghasemzadeh, Luca Benini, Majid Sarrafzadeh

Generalized precursor pattern discovery for biomedical signals

*EMBC*

Mars Lan, Hassan Ghasemzadeh, Majid Sarrafzadeh

Energy-efficient signal processing in wearable embedded systems: an optimal feature selection approach

*ISLPED*

Hassan Ghasemzadeh, Navid Amini, Majid Sarrafzadeh

Dynamic Task Optimization in Remote Diabetes Monitoring Systems

*HISB*

Myung-kyung Suh, Jonathan Woodbridge, Tannaz Moin, Mars Lan, Nabil Alshurafa, Lauren Samy, Bobak Mortazavi, Hassan Ghasemzadeh, Alex A. T. Bui, Sheila Ahmadi, Majid Sarrafzadeh

Dynamic self-adaptive remote health monitoring system for diabetics

*EMBC*

Myung-kyung Suh, Tannaz Moin, Jonathan Woodbridge, Mars Lan, Hassan Ghasemzadeh, Alex A. T. Bui, Sheila Ahmadi, Majid Sarrafzadeh

Automatic Segmentation and Recognition in Body Sensor Networks Using a Hidden Markov Model

*ACM Trans. Embedded Comput. Syst.*

Eric Guenterberg, Hassan Ghasemzadeh, Roozbeh Jafari

A Mining Technique Using $N$ n-Grams and Motion Transcripts for Body Sensor Network Data Repository

*Proceedings of the IEEE*

Vitali Loseu, Hassan Ghasemzadeh, Roozbeh Jafari

Wireless Fetal Monitoring Device with Provisions for Multiple Births

*8th IEEE Conference on Body Sensor Networks (BSN 2011*), Dallas, TX, USA

Steven L. Garverick, Hassan Ghasemzadeh, Mark Zurcher, Masoud Roham, Enrique Saldivar

Ultra Low Power Granular Decision Making Using Cross Correlation: Optimizing Bit Resolution for Template Matching

*2011 17th IEEE Real-Time and Embedded Technology and Applications Symposium*, Chicago, IL, USA

Hassan Ghasemzadeh, Roozbeh Jafari

Physical Movement Monitoring Using Body Sensor Networks: A Phonological Approach to Construct Spatial Decision Trees

*IEEE Trans. Industrial Informatics*

Hassan Ghasemzadeh, Roozbeh Jafari

An Ultra Low Power Granular Decision Making Using Cross Correlation: Minimizing Signal Segments for Template Matching

*ICCPS*

Hassan Ghasemzadeh, Roozbeh Jafari

A wireless communication selection approach to minimize energy-per-bit for wearable computing applications

*DCOSS*

Vitali Loseu, Hassan Ghasemzadeh, Roozbeh Jafari

Toward power optimization for communication failure recovery in Body Sensor Networks

*ICCPS*

Vitali Loseu, Hassan Ghasemzadeh, Roozbeh Jafari

Structural action recognition in body sensor networks: distributed classification based on string matching

*IEEE Trans. Information Technology in Biomedicine*

Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari

Data Aggregation in Body Sensor Networks: A Power Optimization Technique for Collaborative Signal Processing

*2010 7th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON)*, Boston, MA, USA

Hassan Ghasemzadeh, Roozbeh Jafari

Collaborative signal processing for action recognition in body sensor networks: a distributed classification algorithm using motion transcripts

*IPSN*

Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari

Burst communication by means of buffer allocation in body sensor networks: Exploiting signal processing to reduce the number of transmissions

*IEEE Journal on Selected Areas in Communications*

Hassan Ghasemzadeh, Vitali Loseu, Sarah Ostadabbas, Roozbeh Jafari

Body sensor networks for baseball swing training: Coordination analysis of human movements using motion transcripts

*PerCom Workshops*

Hassan Ghasemzadeh, Roozbeh Jafari

Applications of sensing platforms with wearable computers

*Proceedings of the 3rd International Conference on PErvasive Technologies Related to Assistive Environments, (PETRA '10)*, Samos, Greece

Vitali Loseu, Hassan Ghasemzadeh, Sarah Ostadabbas, Nikhil Raveendranathan, Jacques Malan, Roozbeh Jafari

A mining technique using n-grams and motion transcripts for body sensor network data repository

*Wireless Health*

Vitali Loseu, Hassan Ghasemzadeh, Latifur R. Khan, Roozbeh Jafari

A greedy buffer allocation algorithm for power-aware communication in body sensor networks

*CODES+ISSS*

Hassan Ghasemzadeh, Roozbeh Jafari

A body sensor network with electromyogram and inertial sensors: multimodal interpretation of muscular activities

*IEEE Trans. Information Technology in Biomedicine*

Hassan Ghasemzadeh, Roozbeh Jafari, Balakrishnan Prabhakaran

Wearable coach for sport training: A quantitative model to evaluate wrist-rotation in golf

*JAISE*

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 ICST Conference on Body Area Networks (BodyNets)*, April 1st-3rd 2009, Los Angeles, CA, USA

Hassan Ghasemzadeh, Vitali Loseu, Eric Guenterberg, Roozbeh Jafari

Report from HotMobile 2009

*IEEE Pervasive Computing*

Daniel Câmara, Daniel Fokum, Eric Anderson, Hassan Ghasemzadeh, Yong Liu

Energy-Efficient Information-Driven Coverage for Physical Movement Monitoring in Body Sensor Networks

*IEEE Journal on Selected Areas in Communications*

Hassan Ghasemzadeh, Eric Guenterberg, Roozbeh Jafari

Distributed Continuous Action Recognition Using a Hidden Markov Model in Body Sensor Networks

*DCOSS*

Eric Guenterberg, Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari

Communication minimization for in-network processing in body sensor networks: A buffer assignment technique

*DATE*

Hassan Ghasemzadeh, Nisha Jain, Marco Sgroi, Roozbeh Jafari

An efficient placement and routing technique for fault-tolerant distributed embedded computing

*ACM Trans. Embedded Comput. Syst.*

Roozbeh Jafari, Hassan Ghasemzadeh, Foad Dabiri, Ani Nahapetian, Majid Sarrafzadeh

An automatic segmentation technique in body sensor networks based on signal energy

*4th International ICST Conference on Body Area Networks*, Los Angeles, CA, USA

Eric Guenterberg, Sarah Ostadabbas, Hassan Ghasemzadeh, Roozbeh Jafari

A Method for Extracting Temporal Parameters Based on Hidden Markov Models in Body Sensor Networks With Inertial Sensors

*IEEE Trans. Information Technology in Biomedicine*

Eric Guenterberg, Allen Y. Yang, Hassan Ghasemzadeh, Roozbeh Jafari, Ruzena Bajcsy, Shankar Sastry

A Distributed Hidden Markov Model for Fine-grained Annotation in Body Sensor Networks

*Sixth International Workshop on Wearable and Implantable Body Sensor Networks (BSN 2009)*, Berkeley, CA, USA

Eric Guenterberg, Hassan Ghasemzadeh, Roozbeh Jafari

Locomotion Monitoring Using Body Sensor Networks

*IPSN*

Jaime Barnes, Vikram Ramachandra, Katherine Gilani, Eric Guenterberg, Hassan Ghasemzadeh, Roozbeh Jafari

Action coverage formulation for power optimization in body sensor networks

*13th Asia and South Pacific Design Automation Conference (ASP-DAC 2008)*, Seoul, Korea

Hassan Ghasemzadeh, Eric Guenterberg, Katherine Gilani, 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

Hassan Ghasemzadeh, Jaime Barnes, Eric Guenterberg, Roozbeh Jafari

A New Approach for Design and Verification of Transaction Level Models

*IEEE International Symposium on Circuits and Systems (ISCAS’07)*, pp. 3760-3763, New Orleans, USA, May 2007

Mohammad Reza Kakoee, Hamid Shojaei, Hassan Ghasemzadeh, Marjan Sirjani, Zainalabedin Navabi

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

Hassan Ghasemzadeh, Sepideh Mazrouee, Mohammad Reza Kakoee