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EUROCRYPT
2010
Springer
13 years 10 months ago
Constructing Verifiable Random Functions with Large Input Spaces
We present a family of verifiable random functions which are provably secure for exponentially-large input spaces under a non-interactive complexity assumption. Prior construction...
Susan Hohenberger, Brent Waters
LREC
2008
107views Education» more  LREC 2008»
13 years 8 months ago
The Construction and Evaluation of Word Space Models
Semantic similarity is a key issue in many computational tasks. This paper goes into the development and evaluation of two common ways of automatically calculating the semantic si...
Yves Peirsman, Simon De Deyne, Kris Heylen, Dirk G...
VISUALIZATION
2000
IEEE
13 years 11 months ago
Constructing material interfaces from data sets with volume-fraction information
We present a new algorithm for material boundary interface reconstruction from data sets containing volume fractions. We transform the reconstruction problem to a problem that ana...
Kathleen S. Bonnell, Kenneth I. Joy, Bernd Hamann,...
ISWC
2002
IEEE
14 years 8 days ago
Using Wearable Computers to Construct Semantic Representations of Physical Spaces
The representation of physical space has traditionally focused on keyphrases such as “Computer Science Building” or “Physics Department” that help us in describing and nav...
Fernando Diaz
MDM
2009
Springer
141views Communications» more  MDM 2009»
14 years 1 months ago
Constructing Hierarchical Representations of Indoor Spaces
Indoor spaces pose many challenges for spatial information systems, amongst them appropriate spatial communication. Compared to typical outdoor spaces, indoor spaces are clustered...
Kai-Florian Richter, Stephan Winter, Urs-Jakob R&u...