• A multiresolution approach to Recommender systems 

      Badaro, Gilbert; Hajj, Hazem; Haddad, Ali; El-Hajj, Wassim; Shaban, Khaled Bashir ( Association for Computing Machinery, Inc , 2014 , Conference Paper)
      Recommender systems face performance challenges when dealing with sparse data. This paper addresses these challenges and proposes the use of Harmonic Analysis. The method provides a novel approach to the user-item matrix ...
    • Matching pursuit-based compressive sensing in a wearable biomedical accelerometer fall diagnosis device 

      Gibson, Ryan M.; Amira, Abbes; Ramzan, Naeem; Casaseca-de-la-Higuera, Pablo; Pervez, Zeeshan ( Elsevier Ltd , 2017 , Article)
      There is a significant high fall risk population, where individuals are susceptible to frequent falls and obtaining significant injury, where quick medical response and fall information are critical to providing efficient ...