3690 search results - page 403 / 738 » The Semantic Web Revisited |
157
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ESANN
2003
15 years 8 months ago
2003
Abstract. The purpose of this study is to develop subject categorization methods for educational resources using multilayer perceptron (MLP) and to examine the performance of the t...
188
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ICWL
2010
Springer
15 years 4 months ago
2010
Springer
Content development for adaptive educational systems is known to be an error-prone task. Gaps can occur when the content is created, modified or when the context of its usage chang...
177
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SIGIR
2004
ACM
16 years 4 days ago
2004
ACM
Multiple-topic and varying-length of web pages are two negative factors significantly affecting the performance of web search. In this paper, we explore the use of page segmentati...
250
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Web pages are usually highly structured documents. In some documents, content with different functionality is laid out in blocks, some merely supporting the main discourse. In ot...
206
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IJSWIS
2006
15 years 6 months ago
2006
Popular online social networks such as Friendster and MySpace do more than simply reveal the superficial structure of social connectedness--the rich meanings bottled within social...