783 search results - page 27 / 157 » Meta-Prediction for Collective Classification |
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
We introduce a text-based image feature and demon-
strate that it consistently improves performance on hard
object classification problems. The feature is built using
an auxilia...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
We would like to show that the collective production of knowledge and the individual creation of its organizational casting mould, which is therefore incapable of following the gr...
ICDE
2006
IEEE
14 years 2 months ago
2006
IEEE
Organizing digital images into semantic categories is imperative for effective browsing and retrieval. In large image collections, an efficient algorithm is crucial to quickly cat...
ISM
2006
IEEE
14 years 2 months ago
2006
IEEE
Event detection is of great importance in high-level semantic indexing and selective browsing of video clips. However, the use of low-level visual-audio feature descriptors alone ...
ICML
1999
IEEE
14 years 15 days ago
1999
IEEE
Most research in text classification to date has used a “bag of words” representation in which each feature corresponds to a single word. This paper examines some alternative ...