Peer-to-peer and other decentralized, distributed systems are known to be particularly vulnerable to sybil attacks. In a sybil attack, a malicious user obtains multiple fake ident...
Haifeng Yu, Michael Kaminsky, Phillip B. Gibbons, ...
Abstract—Most security mechanisms proposed to date unquestioningly place trust in microprocessor hardware. This trust, however, is misplaced and dangerous because microprocessors...
In recent years, large scale distributed virtual environments have become a major trend in distributed applications, mainly due to the enormous popularity of multiplayer online ga...
—Web services-based event notification is an emerging technology that combines the asynchronous communication feature of event notification mechanisms and the interoperability fe...
We describe a programmable multi-chip VLSI neuronal system that can be used for exploring spike-based information processing models. The system consists of a silicon retina, a PIC...