Group decision making is essential in organizations. Group Support Systems (GSS) can aide groups in making decisions by providing tools and process support. Voting tools have been...
Abstract. Security issues have to be carefully considered for information systems that support the business processes of an organization, in particular, when these systems build on...
Editing metadata for documents in a large collection is a long and menial task. Many metadata schemas exist, among which, of course, Dublin Core, and they are usually only partiall...
Abstract. Databases, particularly when storing heterogeneous, sparse semistructured data, tend to provide incomplete information and information which is difficult to categorize. T...
Simone Diniz Junqueira Barbosa, Karin Koogan Breit...
We consider a novel problem of learning an optimal matching, in an online fashion, between two feature spaces that are organized as taxonomies. We formulate this as a multi-armed ...