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EWCBR
2004
Springer
16 years 10 days ago
An Analysis of Case-Base Editing in a Spam Filtering System
Because of the volume of spam email and its evolving nature, any deployed Machine Learning-based spam filtering system will need to have procedures for case-base maintenance. Key t...
Sarah Jane Delany, Padraig Cunningham
AGENTCL
2003
Springer
16 years 5 days ago
An Empirical Model of Communication in Multiagent Systems
Abstract. This paper proposes a new model of communication in multiagent systems according to which the semantics of communication depends on their pragmatics. Since these pragmati...
Michael Rovatsos, Matthias Nickles, Gerhard Wei&sz...
ESSMAC
2003
Springer
16 years 5 days ago
Self-tuning Control of Non-linear Systems Using Gaussian Process Prior Models
Gaussian Process prior models, as used in Bayesian non-parametric statistical models methodology are applied to implement a nonlinear adaptive control law. The expected value of a...
Daniel Sbarbaro, Roderick Murray-Smith
IPTPS
2003
Springer
16 years 4 days ago
Semantic-Free Referencing in Linked Distributed Systems
Every distributed system that employs linking requires a Reference Resolution Service (RRS) to convert link references to locations. We argue that the Web’s use of DNS for this ...
Hari Balakrishnan, Scott Shenker, Michael Walfish
HPDC
1999
IEEE
15 years 11 months ago
Predicting the CPU Availability of Time-shared Unix Systems on the Computational Grid
In this paper we focus on the problem of making short and medium term forecasts of CPU availability on timeshared Unix systems. We evaluate the accuracy with which availability ca...
Richard Wolski, Neil T. Spring, Jim Hayes