2851 search results - page 157 / 571 » A Knowledge Based Approach on Educational Metadata Use |
125
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
In this paper we present a new approach to data modelling, called the concept-oriented model (CoM), and describe its main features and characteristics including data semantics and ...
152
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JCDL
2011
ACM
14 years 7 months ago
2011
ACM
In this paper we propose an attribute retrieval approach which extracts and ranks attributes from Web tables. We use simple heuristics to filter out improbable attributes and we ...
159
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ESAW
2009
Springer
15 years 11 months ago
2009
Springer
Sign languages can be learned effectively only with frequent feedback from an expert in the field. The expert needs to watch a performed sign, and decide whether the sign has bee...
133
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TASE
2008
IEEE
15 years 4 months ago
2008
IEEE
Concurrent engineering has been widely used in managing design projects to speed up the design process by concurrently performing multiple tasks. Since the progress of a design tas...
160
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JCDL
2005
ACM
15 years 10 months ago
2005
ACM
Automatic text classification is an important operational problem in digital library practice. Most text classification efforts so far concentrated on developing centralized solut...