1746 search results - page 93 / 350 » Hierarchical Unsupervised Learning |
FLAIRS
2006
13 years 10 months ago
2006
Text categorization involves mapping of documents to a fixed set of labels. A similar but equally important problem is that of assigning labels to large corpora. With a deluge of ...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Researchers in textual entailment have begun to consider inferences involving downward-entailing operators, an interesting and important class of lexical items that change the way...
WSDM
2012
ACM
12 years 4 months ago
2012
ACM
We describe a open-domain information extraction method for extracting concept-instance pairs from an HTML corpus. Most earlier approaches to this problem rely on combining cluste...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Pose estimation is essential for automated han- dling of objects. In many computer vision applications only the object silhouettes can be acquired reliably, because untextured or s...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Clustering-based approaches for abnormal video event detection have been proven to be effective in the recent literature. Based on the framework proposed in our previous work [1],...