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102
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ACMDIS
2006
ACM
15 years 3 months ago
2006
ACM
People often use powerful tools to manage the documents they encounter, but very rarely to store the mental knowledge they glean from those documents. Popcorn is a personal knowle...
WIKIS
2006
ACM
15 years 3 months ago
2006
ACM
A survey of 168 corporate wiki users was conducted. Findings indicate that corporate wikis appear to be sustainable. Users stated three main types of benefits from corporate wikis...
87
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INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
We consider the problem of neighbor discovery in static wireless ad hoc networks with directional antennas. We propose several probabilistic algorithms in which nodes perform rand...
AIED
2005
Springer
15 years 3 months ago
2005
Springer
This paper describes and contrasts findings from two related projects where groups of science pupils investigated local air pollution using a collection of mobile sensors and devic...
118
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MLMI
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Object localization and tracking are key issues in the analysis of scenes for video surveillance or scene understanding applications. This paper presents a contribution t...