71 search results - page 4 / 15 » On Tamper-Resistance from a Theoretical Viewpoint |
FOCS
2010
IEEE
13 years 5 months ago
2010
IEEE
We give the first black-box reduction from arbitrary approximation algorithms to truthful approximation mechanisms for a non-trivial class of multiparameter problems. Specifically,...
ISMAR
2003
IEEE
14 years 23 days ago
2003
IEEE
This paper describes new vision-based registration methods utilizing not only cameras on a user’s head-mounted display but also a bird’s-eye view camera that observes the user...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
Although human action recognition has been the subject of much research in the past, the issue of viewpoint invariance has received scarce attention. In this paper, we present an ...
CP
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This paper deals with the problem of solving efficiently structured CSPs. It is well known that (hyper)tree-decompositions offer the best approaches from a theoretical v...
SOFSEM
2004
Springer
14 years 25 days ago
2004
Springer
Ontology learning from texts has recently been proposed as a new technology helping ontology designers in the modelling process. Discovery of non–taxonomic relations is understoo...