We present a formal, mathematical model of argument structure and evaluation, taking seriously the procedural and dialogical aspects of argumentation. The model applies proof stan...
Abstract. Models addressing both structure and behaviour of a system are usually quite complex. Much of the complexity is caused by the necessity to distinguish between different c...
We analyze the concept of focus in speech and the relationship between focus and speech acts for prosodic generation. We determine how the speaker's utterances are influenced...
Legal regulations and industry standards require organizations to measure and maintain a specified IT-security level. Although several IT-security metrics approaches have been de...
A large body of work has been devoted to identifying community structure in networks. A community is often though of as a set of nodes that has more connections between its member...
Jure Leskovec, Kevin J. Lang, Anirban Dasgupta, Mi...