602 search results - page 42 / 121 » Integrating Data and Probabilistically Structured Text Docum... |
179
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Text documents often embed data that is structured in nature. By processing a text database with information extraction systems, we can define a variety of structured "relati...
ISEMANTICS
2010
15 years 1 months ago
2010
We present the STEX system, a semantic extension of LATEX, that allows for producing high-quality PDF documents for (proof)reading and printing, as well as semantic XML/OMDoc docu...
DOCENG
2009
ACM
15 years 6 months ago
2009
ACM
The PDF format is commonly used for the exchange of documents on the Web and there is a growing need to understand and extract or repurpose data held in PDF documents. Many system...
115
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IJMMS
2008
14 years 12 months ago
2008
In this paper we present the design, implementation and evaluation of SOBA, a system for ontology-based information extraction from heterogeneous data resources, including plain t...
114
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ICDE
2010
IEEE
15 years 11 months ago
2010
IEEE
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...