167 search results - page 18 / 34 » Supervised Feature Extraction Using Hilbert-Schmidt Norms |
156
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ICETET
2009
IEEE
14 years 9 months ago
2009
IEEE
A completely automatic face recognition system is presented. The method works on color face images and localizes the face region from them initially. It then determines and select...
IADIS
2008
15 years 1 months ago
2008
We propose a new supervised texture segmentation and classification technique based on combining features extracted from the discrete wavelet frames of an image (specifically, the...
DAS
2008
Springer
15 years 1 months ago
2008
Springer
Named Entity Recognition (NER) is an important subtask of document processing such as Information Extraction. This paper describes a NER algorithm which uses a Multi-Layer Percept...
129
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EMNLP
2011
13 years 11 months ago
2011
We explore unsupervised approaches to relation extraction between two named entities; for instance, the semantic bornIn relation between a person and location entity. Concretely, ...
123
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JAIR
2010
14 years 10 months ago
2010
Vast amounts of text on the Web are unstructured and ungrammatical, such as classified ads, auction listings, forum postings, etc. We call such text “posts.” Despite their in...