483 search results - page 33 / 97 » Sampling the Web as Training Data for Text Classification |
134
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AAAI
2006
15 years 4 months ago
2006
Information integration systems combine data from multiple heterogeneous Web services to answer complex user queries, provided a user has semantically modeled the service first. T...
109
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ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
This paper presents an application of the general sample-to-object approach to the problem of invariant image classification. The approach results in defining new SVM kernels base...
110
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IJCAI
2007
15 years 4 months ago
2007
Named Entity Recognition (NER) is the task of locating and classifying names in text. In previous work, NER was limited to a small number of predefined entity classes (e.g., peop...
120
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ACL
2010
15 years 1 months ago
2010
Many researchers are trying to use information extraction (IE) to create large-scale knowledge bases from natural language text on the Web. However, the primary approach (supervis...
124
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AAAI
2007
15 years 5 months ago
2007
We investigate the impact of time on the predictability of sentiment classification research for models created from web logs. We show that sentiment classifiers are time dependen...