413 search results - page 37 / 83 » Dirichlet Reputation Systems |
CEAS
2007
Springer
14 years 1 months ago
2007
Springer
The growing popularity of IP telephony systems has made them attractive targets for spammers. Voice call spam, also known as Spam over Internet Telephony (SPIT), is potentially a ...
ACSAC
2010
IEEE
13 years 5 months ago
2010
IEEE
IP blacklists are a spam filtering tool employed by a large number of email providers. Centrally maintained and well regarded, blacklists can filter 80+% of spam without having to...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper we reinforce the benefits of a trust based approach in mobile multi-agent systems. Whilst we do not specify a trust model we provide a framework for property based ...
SPIRE
2007
Springer
14 years 1 months ago
2007
Springer
We study the problem of predicting the popularity of items in a dynamic environment in which authors post continuously new items and provide feedback on existing items. This proble...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In mobile ad hoc networks (MANET), nodes usually belong to different authorities and pursue different goals. In order to maximize their own performance, nodes in such networks ten...