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CSCW
2004
ACM
14 years 11 months ago
Small-Scale Classification Schemes: A Field Study of Requirements Engineering
Small-scale classification schemes are used extensively in the coordination of cooperative work. This study investigates the creation and use of a classification scheme for handlin...
Morten Hertzum
PKC
2011
Springer
219views Cryptology» more  PKC 2011»
14 years 1 months ago
Linearly Homomorphic Signatures over Binary Fields and New Tools for Lattice-Based Signatures
ded abstract of this work appears in Public Key Cryptography — PKC 2011, ed. R. Gennaro, Springer LNCS 6571 (2011), 1–16. This is the full version. We propose a linearly homom...
Dan Boneh, David Mandell Freeman
KDD
2009
ACM
191views Data Mining» more  KDD 2009»
15 years 11 months ago
Scalable pseudo-likelihood estimation in hybrid random fields
Learning probabilistic graphical models from high-dimensional datasets is a computationally challenging task. In many interesting applications, the domain dimensionality is such a...
Antonino Freno, Edmondo Trentin, Marco Gori
TIP
2002
134views more  TIP 2002»
14 years 10 months ago
Curvature of n-dimensional space curves in grey-value images
Local curvature represents an important shape parameter of space curves which are well described by differential geometry. We have developed an estimator for local curvature of spa...
Bernd Rieger, Lucas J. van Vliet
CRITICAL
2005
15 years 1 months ago
A micro-ethical view on computing practice
Critical computing should include a concern for the everyday work practice of IT professionals. We explain our ‘micro-ethical view’, which shifts focus towards everyday work c...
Peter Bittner, Eva Hornecker