Adaptor grammars (Johnson et al., 2007b) are a non-parametric Bayesian extension of Probabilistic Context-Free Grammars (PCFGs) which in effect learn the probabilities of entire s...
Tagging communities represent a subclass of a broader class of user-generated content-sharing online communities. In such communities users introduce and tag content for later use...
Abstract. The Web is being consolidating as the main platform for the development of applications. Moreover, these applications are not conceived just as isolated systems. This fac...
The investigation of a software system prior to a modification task often constitutes an important fraction of the overall effort associated with the task. We present Suade, an Ec...
Environmental engineers from different organizations work in interdisciplinary projects having the need of information exchange. In particular, a collaborative environment with pe...