320 search results - page 56 / 64 » Robust classification for skewed data |
CHI
2008
ACM
14 years 7 months ago
2008
ACM
We propose a system to use QR codes and cheap cell phones to alleviate some challenges faced by the chronically homeless. We propose combining the affordability, simplicity and po...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
Information shown on a tabletop display can appear distorted when viewed by a seated user. Even worse, the impact of this distortion is different depending on the location of the ...
CHI
2005
ACM
14 years 7 months ago
2005
ACM
Online communities need regular maintenance activities such as moderation and data input, tasks that typically fall to community owners. Communities that allow all members to part...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, a novel weightlessness feature for activity recognition from a tri-axial acceleration signals have been proposed. Since the orientation between accelerometer and us...
HUC
2003
Springer
13 years 12 months ago
2003
Springer
Abstract. One of the main prerequisites for location-based services is knowledge of location. We present a simple algorithm for computing the location of a device based on signal s...