4093 search results - page 591 / 819 » Citizen Information Services using Internet Technologies |
168
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WWW
2004
ACM
16 years 8 months ago
2004
ACM
Usually, the success of systems using automatic course sequencing depends strongly on careful authoring and foreseeing of all curriculum alternatives before any learning session e...
188
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WWW
2003
ACM
16 years 8 months ago
2003
ACM
In this work two distinct metrics are proposed, which aim to quantify the importance of a web page based on the visits it receives by the users and its location within the website...
207
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WWW
2010
ACM
16 years 2 months ago
2010
ACM
We propose a novel method, based on concepts from expander graphs, to sample communities in networks. We show that our sampling method, unlike previous techniques, produces subgra...
207
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WEBI
2009
Springer
16 years 1 months ago
2009
Springer
—This paper presents an approach using social semantics for the task of topic labelling by means of Open Topic Models. Our approach utilizes a social ontology to create an alignm...
228
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SEMWEB
2009
Springer
16 years 1 months ago
2009
Springer
In this paper a novel approach is presented for generating RDF graphs of arbitrary complexity from various spreadsheet layouts. Currently, none of the available spreadsheet-to-RDF ...