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COLCOM
2009
IEEE
14 years 1 months ago
A decentralized mechanism for application level monitoring of distributed systems
Abstract—For a complex distributed system to be dependable, it must be continuously monitored, so that its failures and imperfections can be discovered and corrected in a timely ...
Constantin Serban, Wenxuan Zhang, Naftaly H. Minsk...
JSS
2007
67views more  JSS 2007»
13 years 9 months ago
Worm-IT - A wormhole-based intrusion-tolerant group communication system
This paper presents Worm-IT, a new intrusion-tolerant group communication system with a membership service and a view-synchronous atomic multicast primitive. The system is intrusi...
Miguel Correia, Nuno Ferreira Neves, Lau Cheuk Lun...
TWC
2010
13 years 3 months ago
Transmit diversity vs. spatial multiplexing in modern MIMO systems
A contemporary perspective on transmit antenna diversity and spatial multiplexing is provided. It is argued that, in the context of most modern wireless systems and for the operati...
A. Lozano, N. Jindal
ESSOS
2009
Springer
14 years 4 months ago
MEDS: The Memory Error Detection System
Abstract. Memory errors continue to be a major source of software failure. To address this issue, we present MEDS (Memory Error Detection System), a system for detecting memory err...
Jason Hiser, Clark L. Coleman, Michele Co, Jack W....
ATAL
2008
Springer
13 years 11 months ago
The senior companion multiagent dialogue system
This article presents a multi-agent dialogue system. We show how a collection of relatively simple agents is able to treat complex dialogue phenomena and deal successfully with di...
Hugo Pinto, Yorick Wilks, Roberta Catizone, Alexie...