7499 search results - page 304 / 1500 » Ontologies and Information Extraction |
193
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IR
2006
15 years 6 months ago
2006
The ability to find tables and extract information from them is a necessary component of many information retrieval tasks. Documents often contain tables in order to communicate d...
166
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FLAIRS
2007
15 years 9 months ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
230
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JIPS
2007
15 years 6 months ago
2007
: Microarray data includes tens of thousands of gene expressions simultaneously, so it can be effectively used in identifying the phenotypes of diseases. However, the retrieval of ...
212
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SAC
2008
ACM
15 years 5 months ago
2008
ACM
The Service Oriented Architecture enables the development of flexible large scale-applications in open environments by dynamically combining Web services. Nevertheless, current te...
380
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DLOG
2011
14 years 10 months ago
2011
In this paper we present a formal framework and tool supporting the user in the task of formulating a precise query – which best captures their information needs – even in the ...