We show how a game-theoretic model of spam e-mailing, which we had introduced in previous work, can be extended to include the possibility of employing Human Interactive Proofs (h...
Dimitrios K. Vassilakis, Ion Androutsopoulos, Evan...
This paper shows a user-oriented presence synthesizing system, where a user can control not only what she publishes to each buddy but what she sees by synthesizing her buddies’ ...
Abstract. To fight the problem of information overload in huge information sources like large document repositories, e. g. citeseer, or internet websites you need a selection crit...
– The rapid growth of IP-based mobile telecommunication technologies in the past few years has revealed situations where not only a single node but an entire network moves and ch...
We have been investigating the efficiency and effectiveness of e-government in rural communities with respect to critical attributes such as Internet access technology. In this pa...