169 search results - page 5 / 34 » A Trust Based System for Enhanced Spam Filtering |
AIM
2006
13 years 7 months ago
2006
: This paper explores the use of the web to build trust among value web chains. Businesses tend to concentrate on the traditional tangible elements of the supply chain and ignore t...
AIPRF
2008
13 years 9 months ago
2008
Unsolicited commercial or bulk emails or emails containing viruses pose a great threat to the utility of email communications. A recent solution for filtering is reputation systems...
IAT
2009
IEEE
14 years 2 months ago
2009
IEEE
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
ICWSM
2009
13 years 5 months ago
2009
A particularly challenging task for recommender systems (RSs) is deciding whether to recommend an item that received a variety of high and low scores from its users. RSs that inco...
AIR
2005
13 years 7 months ago
2005
Because of the changing nature of spam, a spam filtering system that uses machine learning will need to be dynamic. This suggests that a case-based (memory-based) approach may work...