We analyze critically the use of classi cation accuracy to compare classi ers on natural data sets, providing a thorough investigation using ROC analysis, standard machine learnin...
The field of HCI has played an important role in broadening the spectrum of users of computational artifacts. However, users with extreme preferences are mostly ignored by the des...
Privacy and security concerns can prevent sharing of data, derailing data mining projects. Distributed knowledge discovery, if done correctly, can alleviate this problem. The key ...
We describe studies of preferences about information sharing aimed at identifying fundamental concerns with and at understanding how people might abstract the details of sharing i...
The goal of this workshop is to provide an opportunity for researchers and industry practitioners to explore both the stateof-the art and the state-of-the-practice in global softw...
Daniela E. Damian, Filippo Lanubile, Heather L. Op...