Abstract— When multiple paths are available between communicating hosts, application quality can be improved by switching among them to always use the best one. The key to such a...
The use of Voice IP (VoIP) over wireless local area networks (WLAN) is a topic of great interest in the research arena. This paper attempts to answer the question: how many VoIP c...
Abstract. In update logic the interpretation of an action is often assumed to be independent from the agents’ beliefs about the situation (see [BMS04] or [Auc05]). In this paper ...
Abstract. We consider the question of protecting the privacy of customers buying digital goods. More specifically, our goal is to allow a buyer to purchase digital goods from a ve...
—Captchas are designed to be easy for humans but hard for machines. However, most recent research has focused only on making them hard for machines. In this paper, we present wha...
Elie Bursztein, Steven Bethard, Celine Fabry, John...