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COMGEO
2006
ACM
15 years 6 months ago
A new algorithmic approach to the computation of Minkowski functionals of polyconvex sets
An algorithm is proposed for the simultaneous computation of all Minkowski functionals (except for the volume) of sets from the convex ring in Rd discretized with respect to a give...
Simone Klenk, Volker Schmidt, Evgueni Spodarev
HCI
2009
15 years 4 months ago
New Human-Computer Interactions Using Tangible Objects: Application on a Digital Tabletop with RFID Technology
This paper presents a new kind of interaction between users and a tabletop. The table described is interactive and associated with tangible and traceable objects using RFID technol...
Sébastien Kubicki, Sophie Lepreux, Yoann Le...
TCC
2009
Springer
131views Cryptology» more  TCC 2009»
16 years 7 months ago
Complete Fairness in Multi-party Computation without an Honest Majority
Gordon et al. recently showed that certain (non-trivial) functions can be computed with complete fairness in the two-party setting. Motivated by their results, we initiate a study...
S. Dov Gordon, Jonathan Katz
STOC
2005
ACM
158views Algorithms» more  STOC 2005»
16 years 6 months ago
Polynomial time quantum algorithm for the computation of the unit group of a number field
We present a quantum algorithm for the computation of the irrational period lattice of a function on Zn which is periodic in a relaxed sense. This algorithm is applied to compute t...
Arthur Schmidt, Ulrich Vollmer
PERSUASIVE
2009
Springer
16 years 1 months ago
Design methods for ethical persuasive computing
Value Sensitive Design and Participatory Design are two methodological frameworks that account for ethical issues throughout the process of technology design. Through analysis and...
Janet Davis