TCHo is a public key encryption scheme based on a stream cipher component, which is particular suitable for low cost devices like RFIDs. In its basic version, TCHo offers no IND-CC...
Large 0-1 datasets arise in various applications, such as market basket analysis and information retrieval. We concentrate on the study of topic models, aiming at results which in...
We propose a system to use QR codes and cheap cell phones to alleviate some challenges faced by the chronically homeless. We propose combining the affordability, simplicity and po...
Meseret Gebrekristos, Ahmad Aljadaan, Kumud Bihani
This paper describes a research approach to the experimental study of emotional experiences and their connections to other components of user experience in human-technology intera...
An essential aspect of mobile and ubiquitous computing research is evaluation within the expected usage context, including environment. When that environment is an urban center, i...
Melanie Kellar, Derek F. Reilly, Kirstie Hawkey, M...