211 search results - page 19 / 43 » Improving the Performance of Hierarchical Classification wit... |
FLAIRS
2004
13 years 9 months ago
2004
This paper presents work that uses Transductive Latent Semantic Indexing (LSI) for text classification. In addition to relying on labeled training data, we improve classification ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we propose a human action recognition system suitable for embedded computer vision applications in security systems, human-computer interaction and intelligent envi...
EUSFLAT
2009
13 years 5 months ago
2009
The study of human behavior during driving is of primary importance for the improvement of drivers' security. This study is complex because of numerous situations in which the...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Traditional Naive Bayes Classifier performs miserably on web-scale taxonomies. In this paper, we investigate the reasons behind such bad performance. We discover that the low perf...
GVD
2009
13 years 5 months ago
2009
In this paper, we present the current development progress of our dynamic insert strategy based on the Intelligent Cluster Index (ICIx), which is a new type of multidimensional da...