The problem of protecting user's privacy in Location-Based Services (LBS) has been extensively studied recently and several defense techniques have been proposed. In this cont...
Claudio Bettini, Sergio Mascetti, Xiaoyang Sean Wa...
Abstract— We consider the problem of estimating the incident angle of a sound, using only a single microphone. The ability to perform monaural (single-ear) localization is import...
In most microphone array applications, it is essential to localize sources in a noisy, reverberant environment. It has been shown that computing the steered response power(SRP) is...
A general consensus is that the proliferation of locationaware devices will result in a diffusion of location-based services. Privacy preservation is a challenging research issue ...
Claudio Bettini, Sergio Mascetti, Xiaoyang Sean Wa...
Abstract A co-location pattern is a group of spatial features/events that are frequently co-located in the same region. For example, human cases of West Nile Virus often occur in r...