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SAINT
2007
IEEE
14 years 4 months ago
Multiple-Tiered Security Hierarchy for Web Applications Using Central Authentication and Authorization Service
The Central Authentication Service (CAS) is a middleware for constructing a Single Sign On infrastructure for Web applications and has been developed by JA-SIG. In this paper, we ...
Hisashi Naito, Shoji Kajita, Yasushi Hirano, Kenji...
DAGM
2007
Springer
14 years 4 months ago
Online Smoothing for Markerless Motion Capture
Tracking 3D objects from 2D image data often leads to jittery tracking results. In general, unsmooth motion is a sign of tracking errors, which, in the worst case, can cause the tr...
Bodo Rosenhahn, Thomas Brox, Daniel Cremers, Hans-...
FCT
2007
Springer
14 years 4 months ago
A String-Based Model for Simple Gene Assembly
Abstract. The simple intramolecular model for gene assembly in ciliates is particularly interesting because it can predict the correct assembly of all available experimental data, ...
Robert Brijder, Miika Langille, Ion Petre
GBRPR
2007
Springer
14 years 4 months ago
Grouping Using Factor Graphs: An Approach for Finding Text with a Camera Phone
Abstract. We introduce a new framework for feature grouping based on factor graphs, which are graphical models that encode interactions among arbitrary numbers of random variables....
Huiying Shen, James Coughlan
ICALP
2007
Springer
14 years 4 months ago
Ring Signatures of Sub-linear Size Without Random Oracles
Ring signatures, introduced by Rivest, Shamir and Tauman, enable a user to sign a message anonymously on behalf of a “ring”. A ring is a group of users, which includes the sign...
Nishanth Chandran, Jens Groth, Amit Sahai