467 search results - page 8 / 94 » Pat-tree-based Keyword Extraction for Chinese Information Re... |
WWW
2005
ACM
15 years 5 months ago
2005
ACM
In this poster, we present an information extraction engine for web-based forums. The engine analyzes the HTML files crawled from web forums, deduces the wrapper (template) of the...
JCDL
2005
ACM
15 years 5 months ago
2005
ACM
Constructing a Chinese digital library, especially for a historical article archiving, is often bothered by the small character sets supported by the current computer systems. Thi...
114
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SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
A weakly-supervised extraction method identifies concepts within conceptual hierarchies, at the appropriate level of specificity (e.g., Bank vs. Institution), to which attribute...
IR
2006
14 years 11 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...
130
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
We propose a weakly-supervised approach for extracting class attributes from structured text available within Web documents. The overall precision of the extracted attributes is a...