205 search results - page 28 / 41 » Improving hierarchical text classification using unlabeled d... |
CHI
2008
ACM
14 years 10 months ago
2008
ACM
This paper reports on work-in-progress to better understand how users visually interact with hierarchically organized semantic information. Experimental reaction time and eye move...
MMM
2007
Springer
14 years 4 months ago
2007
Springer
Domain-specific knowledge of paintings defines a wide range of concepts for annotation and flexible retrieval of paintings. In this work, we employ the ontology of artistic concept...
ICML
2008
IEEE
14 years 11 months ago
2008
IEEE
Graph transduction methods label input data by learning a classification function that is regularized to exhibit smoothness along a graph over labeled and unlabeled samples. In pr...
NIPS
2008
13 years 11 months ago
2008
Polysemy is a problem for methods that exploit image search engines to build object category models. Existing unsupervised approaches do not take word sense into consideration. We...
ESWA
2008
13 years 10 months ago
2008
We address the problem of integrating web taxonomies from different real Internet applications. Integrating web taxonomies is to transfer instances from a source to target taxonom...