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163
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ICFCA
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. Standard Support Vector Machines (SVM) text classification relies on bag-of-words kernel to express the similarity between documents. We show that a document lattice can ...
163
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CICLING
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. The purpose of information extraction (IE) is to find desired pieces of information in natural language texts and store them in a form that is suitable for automatic pro...
144
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IJCNN
2000
IEEE
15 years 9 months ago
2000
IEEE
In this paper we present the growing hierarchical self-organizing map. This dynamically growing neural network model evolves into a hierarchical structure according to the requirem...
136
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ERCIMDL
2009
Springer
15 years 11 months ago
2009
Springer
An effective graphic interface is a key tool to improve the fruition of the results retrieved by an Information Retrieval (IR) system. In this work, we describe a two-dimensional...
138
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CICLING
2004
Springer
15 years 10 months ago
2004
Springer
When text categorization is applied to complex tasks, it is tedious and expensive to hand-label the large amounts of training data necessary for good performance. In this paper, we...