913 search results - page 133 / 183 » Online feature selection and classification |
CHI
2008
ACM
14 years 10 months ago
2008
ACM
Text passwords are the primary authentication method used for most online services. Many online users select weak passwords. Regrettably, most proposed methods of strengthening pa...
ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
We present a novel keyframe selection and recognition
method for robust markerless real-time camera tracking.
Our system contains an ofine module to select features
from a grou...
KDD
2004
ACM
14 years 10 months ago
2004
ACM
Extracting sentiments from unstructured text has emerged as an important problem in many disciplines. An accurate method would enable us, for example, to mine online opinions from ...
VLSISP
2002
13 years 9 months ago
2002
In this paper two agglomerative learning algorithms based on new similarity measures defined for hyperbox fuzzy sets are proposed. They are presented in a context of clustering and...
CSCW
2012
ACM
12 years 5 months ago
2012
ACM
We showcase the Voices from the Rwanda Tribunal project and associated website that provides online public access to a set of historic video interviews with personnel from the Int...