1640 search results - page 96 / 328 » Deriving Private Information from Randomized Data |
FS
2006
14 years 10 months ago
2006
Fads models were introduced by Shiller (1984) and Summers (1986) as plausible alternatives to the efficient markets/constant expected returns assumptions. Under these models, loga...
ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
Discovering communities from documents involved in social discourse is an important topic in social network analysis, enabling greater understanding of the relationships among act...
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GIS
2004
ACM
15 years 11 months ago
2004
ACM
Aerial video provides strong cues for automatic road extraction that are not available in static aerial images. Using stabilized (or geo-referenced) video data, capturing the dist...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— We consider the problem of aggregating data at a mobile fusion center (fusor) (eg. a PDA or a cellular phone) moving within a spatial region over which a wireless sensor networ...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
We describe a data mining system to detect frauds that are camouflaged to look like normal activities in domains with high number of known relationships. Examples include accounti...