164 search results - page 20 / 33 » Conceptual modeling of semantic navigation structures: the M... |
OTM
2005
Springer
14 years 1 months ago
2005
Springer
We propose to enhance a schema integration process with a validation phase employing logic-based data models. In our methodology, we validate the source schemas against the data mo...
MDM
2009
Springer
14 years 2 months ago
2009
Springer
Indoor routing represents an essential feature required by applications and systems that provide spatial information about complex sites, buildings and infrastructures such as in ...
WER
2005
Springer
14 years 1 months ago
2005
Springer
There are a significant number of proposals for modelling and developing Web Applications, but very few of them state rigorously how to elicit and represent requirements, and how t...
LREC
2010
13 years 9 months ago
2010
Natural language understanding systems require a knowledge base provided with conceptual representations reflecting the structure of human beings' cognitive system. Although ...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...