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EWCBR
2004
Springer
14 years 3 months 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
14 years 3 months 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...
IPTPS
2003
Springer
14 years 3 months 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
14 years 2 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
CSCW
1996
ACM
14 years 2 months ago
A Usability Study of Awareness Widgets in a Shared Workspace Groupware System
Workspace awareness is knowledge about others' interaction with a shared workspace. Groupware systems provide only limited information about other participants, often comprom...
Carl Gutwin, Mark Roseman, Saul Greenberg