262 search results - page 53 / 53 » Open Issues in Pattern Recognition |
SAC
2008
ACM
13 years 5 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
SIGMOD
2011
ACM
12 years 9 months ago
2011
ACM
Projective Clustering Ensembles (PCE) are a very recent advance in data clustering research which combines the two powerful tools of clustering ensembles and projective clustering...