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BIRTHDAY
2004
Springer
15 years 10 months ago
On the Formal Modelling of Trust in Reputation-Based Systems
In a reputation-based trust management system an entity’s behaviour determines its reputation which in turn affects other entities interaction with it. We present a mathematical...
Mogens Nielsen, Karl Krukow
ICWS
2009
IEEE
16 years 1 months ago
User-Perceived Service Availability: A Metric and an Estimation Approach
Web-service-related techniques have become popular to improve system integration and interaction. In distributed and dynamic environment, web services’ availability has been reg...
Lingshuang Shao, Junfeng Zhao, Tao Xie, Lu Zhang, ...
ADAPTIVE
2007
Springer
15 years 10 months ago
Adaptive Focused Crawling
The large amount of available information on the Web makes it hard for users to locate resources about particular topics of interest. Traditional search tools, e.g., search engines...
Alessandro Micarelli, Fabio Gasparetti
ICRA
2003
IEEE
119views Robotics» more  ICRA 2003»
15 years 9 months ago
Autonomous feature-based exploration
: The performance of single-camera SLAM is improved when wide-angle optics provide a field of view greater than the 40 to 50 degrees lenses normally used in computer vision. The is...
Paul M. Newman, Michael Bosse, John J. Leonard
CCS
2003
ACM
15 years 9 months ago
Anomaly detection of web-based attacks
Web-based vulnerabilities represent a substantial portion of the security exposures of computer networks. In order to detect known web-based attacks, misuse detection systems are ...
Christopher Krügel, Giovanni Vigna