876 search results - page 50 / 176 » Limits on the Usefulness of Random Oracles |
159
Voted
ICMCS
2009
IEEE
14 years 10 months ago
2009
IEEE
In this paper, we present a novel localized Markov random field (MRF) method based on superpixels for region segmentation. Early vision problems could be formulated as pixel label...
74
Voted
RANDOM
1998
Springer
15 years 4 months ago
1998
Springer
abstract for submission to Random '98 not for distribution Andrei Z. Broder Moses Charikar Michael Mitzenmacher Min-wise independence is a recently introduced notion of limit...
87
Voted
CCS
2010
ACM
15 years 7 months ago
2010
ACM
In an attribute-based signature (ABS), users sign messages with any predicate of their attributes issued from an attribute authority. Under this notion, a signature attests not to...
104
Voted
CRYPTO
2010
Springer
15 years 1 months ago
2010
Springer
Secure two-party authentication and key exchange are fundamental problems. Traditionally, the parties authenticate each other by means of their identities, using a public-key infr...
123
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COLT
2004
Springer
15 years 6 months ago
2004
Springer
Given a set of n randomly drawn sample points, spectral clustering in its simplest form uses the second eigenvector of the graph Laplacian matrix, constructed on the similarity gra...