406 search results - page 51 / 82 » An Activity-Based Model of Collective Knowledge |
EDBT
2004
ACM
14 years 7 months ago
2004
ACM
Molecular-biological annotation data is continuously being collected, curated and made accessible in numerous public data sources. Integration of this data is a major challenge in ...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
The goal of sentiment prediction is to automatically identify whether a given piece of text expresses positive or negative opinion towards a topic of interest. One can pose sentim...
IRAL
2003
ACM
14 years 29 days ago
2003
ACM
Recent years saw an increased interest in the use and the construction of large corpora. With this increased interest and awareness has come an expansion in the application to kno...
UAIS
2008
13 years 7 months ago
2008
This paper presents an approach to automatic course generation and student modeling. The method has been developed during the European funded projects Diogene and Intraserv, focuse...
FIRSTMONDAY
2010
13 years 5 months ago
2010
In recent years, new socially-oriented Web technologies have been portrayed as placing the learner at the centre of networks of knowledge and expertise, potentially leading to new...