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CSCLP
2007
Springer
15 years 8 months ago
A Comparison of the Notions of Optimality in Soft Constraints and Graphical Games
The notion of optimality naturally arises in many areas of applied mathematics and computer science concerned with decision making. Here we consider this notion in the context of ...
Krzysztof R. Apt, Francesca Rossi, Kristen Brent V...
VRCAI
2004
ACM
15 years 7 months ago
Graphical interaction devices for distributed virtual reality systems
This paper explores the possibilities of using portable devices in multiprojection environments, such as CAVEs, Panoramas and Power Walls. We propose and implement a tool to gener...
Marcelo de Paiva Guimarães, Bruno Barberi G...
ACSAC
2008
IEEE
15 years 2 months ago
YAGP: Yet Another Graphical Password Strategy
Alphanumeric passwords are widely used in computer and network authentication to protect users' privacy. However, it is well known that long, textbased passwords are hard for...
Haichang Gao, Xuewu Guo, Xiaoping Chen, Liming Wan...
ICASSP
2011
IEEE
14 years 5 months ago
L0 sparse graphical modeling
Graphical models are well established in providing compact conditional probability descriptions of complex multivariable interactions. In the Gaussian case, graphical models are d...
Goran Marjanovic, Victor Solo
VRML
1999
ACM
15 years 6 months ago
JubilEasy: Build a Personalized 3D Visit of Rome
Many tourist web sites nowadays offer the possibility to preview the places you are going to visit. In our project (JubilEasy) we want to offer to all persons wishing to come to R...
Marco Schaerf, Alessandro Tessicini