1790 search results - page 185 / 358 » Automatic Keyword Extraction Using Domain Knowledge |
120
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ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
Background subtraction is a crucial step in many automatic video content analysis applications. While numerous acceptable techniques have been proposed so far for background extra...
149
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ESWS
2007
Springer
15 years 9 months ago
2007
Springer
ct In recent years, the use of streamed digital video as a teaching and learning resource has become an increasingly attractive option for many educators as an innovation which exp...
WEBI
2001
Springer
15 years 7 months ago
2001
Springer
Most people store ‘bookmarks’ to web pages. These allow the user to return to a web page later on, without having to remember the exact URL address. People attempt to organise ...
149
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JCDL
2010
ACM
15 years 8 months ago
2010
ACM
In recent years, the vast amount of digitally available content has lead to the creation of many topic-centered digital libraries. Also in the domain of chemistry more and more di...
115
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FLAIRS
2007
15 years 5 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...