This paper formalizes the semantics of trust and studies the transitivity of trust. On the Web, people and software agents have to interact with “strangers”. This makes trust ...
—Communications are increasingly relying on peer– to–peer models of interaction in which all participating entities have the same level of authority. Such models allow develo...
Dimitris Glynos, Patroklos G. Argyroudis, Christos...
Abstract—This paper studies probabilistic information dissemination in random networks. Consider the following scenario: A node intends to deliver a message to all other nodes in...
In a Multi-hop Wireless Networks (MHWN), packets are routed between source and destination using a chain of intermediate nodes; chains are a fundamental communication structure in...
Saquib Razak, Vinay Kolar, Nael B. Abu-Ghazaleh, K...
- Recently, several MAC protocols using directional antennas, typically referred to as directional MAC protocols, have been proposed for wireless ad hoc networks. However, the MAC ...