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SAC
2009
ACM
15 years 4 months ago
A flexible QoS-aware routing protocol for infrastructure-less B3G networks
Current mobile devices support multiple network technologies and network composition via such devices can enable service provisioning across heterogeneous networks. One of the key...
Natallia Kokash, Roberto Speicys Cardoso, Pierre-G...
SAC
2009
ACM
15 years 4 months ago
Defending online reputation systems against collaborative unfair raters through signal modeling and trust
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
Yafei Yang, Yan Lindsay Sun, Steven Kay, Qing Yang
SAC
2009
ACM
15 years 4 months ago
A passive conformance testing approach for a MANET routing protocol
In this paper we propose a passive conformance testing technique applied to a Mobile ad hoc network (MANET) routing protocol, OLSR, that is characterized by a dynamically changing...
Ana R. Cavalli, Stéphane Maag, Edgardo Mont...
SAC
2009
ACM
15 years 4 months ago
Automatic discovery of technology trends from patent text
Patent text is a rich source to discover technological progresses, useful to understand the trend and forecast upcoming advances. For the importance in mind, several researchers h...
Youngho Kim, Yingshi Tian, Yoonjae Jeong, Jihee Ry...
SAC
2009
ACM
15 years 4 months ago
Multi-step attack modelling and simulation (MsAMS) framework based on mobile ambients
Attackers take advantage of any security breach to penetrate an organisation perimeter and exploit hosts as stepping stones to reach valuable assets, deeper in the network. The exp...
Virginia N. L. Franqueira, Raul H. C. Lopes, Pasca...