2190 search results - page 123 / 438 » Large-scale extraction and use of knowledge from text |
119
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COLING
2008
15 years 3 months ago
2008
We conduct large-scale experiments to investigate optimal features for classification of verbs in biomedical texts. We introduce a range of feature sets and associated extraction ...
108
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BNCOD
2007
15 years 3 months ago
2007
Abstract. Information Extraction, the process of eliciting data from natural language documents, usually relies on the ability to parse the document and then to detect the meaning ...
101
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CSL
2007
Springer
15 years 1 months ago
2007
Springer
In this paper, we propose a neural network model for predicting the durations of syllables. A four layer feedforward neural network trained with backpropagation algorithm is used ...
114
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ICDM
2003
IEEE
15 years 6 months ago
2003
IEEE
We present Sentiment Analyzer (SA) that extracts sentiment (or opinion) about a subject from online text documents. Instead of classifying the sentiment of an entire document abou...
121
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SIGIR
2008
ACM
15 years 1 months ago
2008
ACM
It is difficult to apply machine learning to new domains because often we lack labeled problem instances. In this paper, we provide a solution to this problem that leverages domai...