1426 search results - page 156 / 286 » A Machine Learning Approach to Information Extraction |
120
Voted
AVSS
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper proposes a novel approach of combining an unsupervised clustering scheme called AutoClass with Hidden Markov Models (HMMs) to determine the traffic density state in a R...
114
Voted
FLAIRS
2010
15 years 4 months ago
2010
Object search in a visual scene is a highly challenging and computationally intensive task. Most of the current object detection techniques extract features from images for classi...
93
Voted
ICIP
2009
IEEE
16 years 3 months ago
2009
IEEE
In this paper we introduce and exploit the concept of contextual rules in the field of object detection. These rules are defined as associations between different object likelihoo...
128
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IJCNLP
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. One of issues in the bootstrapping for named entity recognition is how to control annotation errors introduced at every iteration. In this paper, we present several heuri...
125
Voted
ICALT
2009
IEEE
15 years 9 months ago
2009
IEEE
Scientific practices increasingly incorporate sensors for data capture, information visualization for data analysis, and low-cost mobile devices for fieldbased inquiries incorpora...