2200 search results - page 48 / 440 » An Entity-Level Approach to Information Extraction |
IGARSS
2010
13 years 6 months ago
2010
In this paper, we investigate the use of the watershed transformation for integrating spatial and spectral information in the process of endmember extraction for spectral unmixing...
TMA
2012
Springer
12 years 4 months ago
2012
Springer
Abstract. The signaling traffic of a cellular network is rich of information related to the movements of its devices across cell boundaries. Thus, passive monitoring of anonymized ...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we present a novel approach for automatically learning a compact and yet discriminative appearance-based human action model. A video sequence is represented by a ba...
JUCS
2007
2007
An Ontology-based Approach to Support Text Mining and Information Retrieval in the Biological Domain
13 years 8 months ago
: This paper describes an ontology-based approach aiming at helping biologists to annotate their documents and at facilitating their information retrieval task. Our approach, based...
ECTEL
2007
Springer
14 years 2 months ago
2007
Springer
Creation of the reusable learning content in the process of work is a challenging but promising trend in e-learning and knowledge management. While the main research focus nowadays...