240 search results - page 15 / 48 » On the Geometry of Differential Privacy |
102
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SIGMOD
2010
ACM
15 years 5 months ago
2010
ACM
We propose PASTE, the first differentially private aggregation algorithms for distributed time-series data that offer good practical utility without any trusted server. PASTE add...
119
Voted
KDD
2012
ACM
13 years 3 months ago
2012
ACM
With the wide deployment of smart card automated fare collection (SCAFC) systems, public transit agencies have been benefiting from huge volume of transit data, a kind of sequent...
100
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COMPGEOM
1999
ACM
15 years 5 months ago
1999
ACM
The video Geodesics and Waves introduces the concepts of straightest geodesics and geodesic flow on polyhedral surfaces. It is the third in a series of videos presenting research ...
91
Voted
ICIP
1998
IEEE
16 years 2 months ago
1998
IEEE
In this paper we present a framework combining differential geometry and scale-space to show that local geometric invariants of image contours such as tangent, curvature and deriv...
91
Voted
ACISP
2007
Springer
15 years 4 months ago
2007
Springer
In this paper, we propose a new construction algorithm for finding differential paths of Round 1 of SHA-1 for use in the collision search attack. Generally, the differential path o...