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AICT
2006
IEEE
162views Communications» more  AICT 2006»
15 years 5 months ago
A Bayesian framework for online reputation systems
— As the number of online auction sites has increased, interest towards providing reliable summaries, reputations, about the past behaviour of sellers has risen. Existing approac...
Petteri Nurmi
PERCOM
2011
ACM
14 years 2 months ago
Is ontology-based activity recognition really effective?
—While most activity recognition systems rely on data-driven approaches, the use of knowledge-driven techniques is gaining increasing interest. Research in this field has mainly...
Daniele Riboni, Linda Pareschi, Laura Radaelli, Cl...
ICDIM
2007
IEEE
15 years 5 months ago
Several methods of ranking retrieval systems with partial relevance judgment
: Some measures such as average precision over all relevant documents and recall level precision are considered as good system-oriented measures, because they concern both precisio...
Shengli Wu, Sally I. McClean
EDBT
2009
ACM
145views Database» more  EDBT 2009»
15 years 3 months ago
An efficient online auditing approach to limit private data disclosure
In a database system, disclosure of confidential private data may occur if users can put together the answers of past queries. Traditional access control mechanisms cannot guard a...
Haibing Lu, Yingjiu Li, Vijayalakshmi Atluri, Jaid...
AICOM
2005
91views more  AICOM 2005»
14 years 11 months ago
Multiagent systems for cardiac pacing simulation and control
Abstract. Simulating and controlling physiological phenomena are complex tasks to tackle. This is due to the fact that physiological processes are usually described by a set of par...
Francesco Amigoni, Alessandro Beda, Nicola Gatti