132 search results - page 23 / 27 » Polite Theories Revisited |
COMPGEOM
2004
ACM
14 years 24 days ago
2004
ACM
We revisit the problem of computing shortest obstacle-avoiding paths among obstacles in three dimensions. We prove new hardness results, showing, e.g., that computing Euclidean sh...
CHI
2007
ACM
13 years 11 months ago
2007
ACM
Monitoring occurs when users return to previously viewed web pages to view new or updated information. While tools exist to support web-based monitoring, we know little about the ...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
—The paper studies the problem of securely storing biometric passwords, such as fingerprints and irises. With the help of coding theory Juels and Wattenberg derived in 1999 a sc...
IJCM
2010
13 years 5 months ago
2010
Recognizable transductions constitute a proper subclass of rational transductions, characterized by the well-known Mezei’s Theorem. We propose a family of transducers which refl...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
There are many on-line settings in which users publicly express opinions. A number of these offer mechanisms for other users to evaluate these opinions; a canonical example is Ama...