Customized multimedia content delivery has become one of the most desirable applications to mobile device users. However its intense usage of wireless and user interfaces poses a ...
Cognitive relays form a special cooperation relationship among users in cognitive radio networks, and help increase the transmission rates of both primary users and secondary user...
— Social interaction history refers to traces of social interaction in information spaces. These traces have potential to help users explore and navigate through information spac...
Many pervasive-computing applications depend on knowledge of user location. Because most current location-sensing techniques work only either indoors or outdoors, researchers have ...
GOMS is a well-known model that has been successfully used in predicting the performance of humancomputer interaction, identifying usability problems and improving user-interface ...